Check DNS, Urls + Redirects, Certificates and Content of your Website

0 in Queue, 0 of max. 8 Checks (07:01:41)
Why should you only use Prefix - Cookies? |
Hall of Fame - A+ and A


Shortcuts: 1. IP-Addresses | 2. DNSSEC | 3. Name Servers | 4. SOA-Entries | 5. Screenshots | 6. Url-Checks | 7. Comments | 8. Connections | 9. Certificates | 10. CT-Logs | 11. Html-Content | 12. NameServer-IPAddresses | 13. CAA | 14. TXT | 15. DomainServiceEntries | 16. Cipher Suites | 17. Portchecks |


N

No trusted Certificate

Checked:
04.09.2024 19:40:24


Older results

N - 29.01.2024 22:02:02

N - 16.09.2023 07:22:46

N - 15.09.2023 22:48:00

N - 13.09.2023 20:53:23

N - 07.09.2023 18:14:56

N - 07.09.2023 06:32:55

N - 01.02.2023 19:44:30

N - 01.02.2023 18:16:57

N - 09.10.2022 22:45:18


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
mrglearn.com
A
35.212.185.172
The Dalles/Oregon/United States (US) - Google LLC
Hostname: mrglearn.com
yes
1
0

AAAA

yes


www.mrglearn.com
A
35.212.185.172
The Dalles/Oregon/United States (US) - Google LLC
Hostname: mrglearn.com
yes
1
0

AAAA

yes


*.mrglearn.com
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes



2. DNSSEC

Zone (*)DNSSEC - Informations

Zone: (root)
(root)
1 DS RR published



DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=



• Status: Valid because published



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 20038, Flags 256



Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 20.09.2024, 00:00:00 +, Signature-Inception: 30.08.2024, 00:00:00 +, KeyTag 20326, Signer-Name: (root)



• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet



• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: com
com
1 DS RR in the parent zone found



DS with Algorithm 13, KeyTag 19718, DigestType 2 and Digest isuwzSj0ElCoCkkTiUJNNBUi2Uaw2gwCkfLT13HXgFo=



1 RRSIG RR to validate DS RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 17.09.2024, 05:00:00 +, Signature-Inception: 04.09.2024, 04:00:00 +, KeyTag 20038, Signer-Name: (root)



• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20038 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 13, KeyTag 19718, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 13, KeyTag 59354, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner com., Algorithm: 13, 1 Labels, original TTL: 86400 sec, Signature-expiration: 19.09.2024, 14:02:35 +, Signature-Inception: 04.09.2024, 13:57:35 +, KeyTag 19718, Signer-Name: com



• Status: Good - Algorithmus 13 and DNSKEY with KeyTag 19718 used to validate the DNSKEY RRSet



• Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 19718, DigestType 2 and Digest "isuwzSj0ElCoCkkTiUJNNBUi2Uaw2gwCkfLT13HXgFo=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: mrglearn.com
mrglearn.com
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 38594, DigestType 2 and Digest 0i6Re9KTl8JmcLfp8+Cndh7riLd4G5is5cXf0oJbSUI=



1 RRSIG RR to validate DS RR found



RRSIG-Owner mrglearn.com., Algorithm: 13, 2 Labels, original TTL: 86400 sec, Signature-expiration: 09.09.2024, 01:20:15 +, Signature-Inception: 02.09.2024, 00:10:15 +, KeyTag 59354, Signer-Name: com



• Status: Good - Algorithmus 13 and DNSKEY with KeyTag 59354 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 38594, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 58965, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner mrglearn.com., Algorithm: 8, 2 Labels, original TTL: 300 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 38594, Signer-Name: mrglearn.com



• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 38594 used to validate the DNSKEY RRSet



• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 38594, DigestType 2 and Digest "0i6Re9KTl8JmcLfp8+Cndh7riLd4G5is5cXf0oJbSUI=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



RRSIG Type 1 validates the A - Result: 35.212.185.172
Validated: RRSIG-Owner mrglearn.com., Algorithm: 8, 2 Labels, original TTL: 14400 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 58965, Signer-Name: mrglearn.com



RRSIG Type 16 validates the TXT - Result: v=spf1 include:mailgun.org ~all
Validated: RRSIG-Owner mrglearn.com., Algorithm: 8, 2 Labels, original TTL: 14400 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 58965, Signer-Name: mrglearn.com



CNAME-Query sends a valid NSEC3 RR as result with the hashed query name "1j9bop6omd0kao8g5sh0eje15ilpmjal" equal the hashed NSEC3-owner "1j9bop6omd0kao8g5sh0eje15ilpmjal" and the hashed NextOwner "6eiujdvnvqtfil8oncdvhcfl81una931". So the zone confirmes the not-existence of that CNAME RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, NS, SOA, MX, TXT, RRSIG, DNSKEY, NSEC3PARAM, CDS Validated: RRSIG-Owner 1j9bop6omd0kao8g5sh0eje15ilpmjal.mrglearn.com., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 58965, Signer-Name: mrglearn.com



Status: Good. NoData-Proof required and found.



AAAA-Query sends a valid NSEC3 RR as result with the hashed query name "1j9bop6omd0kao8g5sh0eje15ilpmjal" equal the hashed NSEC3-owner "1j9bop6omd0kao8g5sh0eje15ilpmjal" and the hashed NextOwner "6eiujdvnvqtfil8oncdvhcfl81una931". So the zone confirmes the not-existence of that AAAA RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, NS, SOA, MX, TXT, RRSIG, DNSKEY, NSEC3PARAM, CDS Validated: RRSIG-Owner 1j9bop6omd0kao8g5sh0eje15ilpmjal.mrglearn.com., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 58965, Signer-Name: mrglearn.com



Status: Good. NoData-Proof required and found.



TLSA-Query (_443._tcp.mrglearn.com) sends a valid NSEC3 RR as result with the hashed owner name "1j9bop6omd0kao8g5sh0eje15ilpmjal" (unhashed: mrglearn.com). So that's the Closest Encloser of the query name.
Bitmap: A, NS, SOA, MX, TXT, RRSIG, DNSKEY, NSEC3PARAM, CDS Validated: RRSIG-Owner 1j9bop6omd0kao8g5sh0eje15ilpmjal.mrglearn.com., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 58965, Signer-Name: mrglearn.com



Status: Good. NXDomain-Proof required and found.



TLSA-Query sends a valid NSEC3 RR as result and covers the hashed Next Closer Name "n8vilsbq3u9phhc6i2i8uq2ht5jn288j" (unhashed: _tcp.mrglearn.com) with the owner "9vskiqt2bscmf9ovortomg0tro2nae2c" and the NextOwner "o8od07m7mcuacito88kvi15vj8fv07tj". So that NSEC3 confirms the not-existence of the Next Closer Name. TLSA-Query (_443._tcp.mrglearn.com) sends a valid NSEC3 RR as result with the hashed query name "bp0pceert2vgml9ohaeql5j11ofof574" between the hashed NSEC3-owner "9vskiqt2bscmf9ovortomg0tro2nae2c" and the hashed NextOwner "o8od07m7mcuacito88kvi15vj8fv07tj". So the zone confirmes the not-existence of that TLSA RR.
Bitmap: No Bitmap? Validated: RRSIG-Owner 9vskiqt2bscmf9ovortomg0tro2nae2c.mrglearn.com., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 58965, Signer-Name: mrglearn.com



Status: Good. NXDomain-Proof required and found.



TLSA-Query sends a valid NSEC3 RR as result and covers the hashed Wildcard expansion of the ClosestEncloser "usbsi7c37mq738qchv784iu8ri4bkvjb" (unhashed: *.mrglearn.com) with the owner "qo4qkft4k67o1pforl6bj0bhru85sjsi" and the NextOwner "1j9bop6omd0kao8g5sh0eje15ilpmjal". So that NSEC3 confirms the not-existence of the Wildcard expansion.
Bitmap: A, RRSIG Validated: RRSIG-Owner qo4qkft4k67o1pforl6bj0bhru85sjsi.mrglearn.com., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 58965, Signer-Name: mrglearn.com



Status: Good. NXDomain-Proof required and found.



CAA-Query sends a valid NSEC3 RR as result with the hashed query name "1j9bop6omd0kao8g5sh0eje15ilpmjal" equal the hashed NSEC3-owner "1j9bop6omd0kao8g5sh0eje15ilpmjal" and the hashed NextOwner "6eiujdvnvqtfil8oncdvhcfl81una931". So the zone confirmes the not-existence of that CAA RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, NS, SOA, MX, TXT, RRSIG, DNSKEY, NSEC3PARAM, CDS Validated: RRSIG-Owner 1j9bop6omd0kao8g5sh0eje15ilpmjal.mrglearn.com., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 58965, Signer-Name: mrglearn.com



Status: Good. NoData-Proof required and found.

Zone: www.mrglearn.com
www.mrglearn.com
0 DS RR in the parent zone found



RRSIG Type 1 validates the A - Result: 35.212.185.172
Validated: RRSIG-Owner www.mrglearn.com., Algorithm: 8, 3 Labels, original TTL: 14400 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 58965, Signer-Name: mrglearn.com



CNAME-Query sends a valid NSEC3 RR as result with the hashed query name "qo4qkft4k67o1pforl6bj0bhru85sjsi" equal the hashed NSEC3-owner "qo4qkft4k67o1pforl6bj0bhru85sjsi" and the hashed NextOwner "1j9bop6omd0kao8g5sh0eje15ilpmjal". So the zone confirmes the not-existence of that CNAME RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, RRSIG Validated: RRSIG-Owner qo4qkft4k67o1pforl6bj0bhru85sjsi.mrglearn.com., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 58965, Signer-Name: mrglearn.com



Status: Good. NoData-Proof required and found.



TXT-Query sends a valid NSEC3 RR as result with the hashed query name "qo4qkft4k67o1pforl6bj0bhru85sjsi" equal the hashed NSEC3-owner "qo4qkft4k67o1pforl6bj0bhru85sjsi" and the hashed NextOwner "1j9bop6omd0kao8g5sh0eje15ilpmjal". So the zone confirmes the not-existence of that TXT RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, RRSIG Validated: RRSIG-Owner qo4qkft4k67o1pforl6bj0bhru85sjsi.mrglearn.com., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 58965, Signer-Name: mrglearn.com



Status: Good. NoData-Proof required and found.



AAAA-Query sends a valid NSEC3 RR as result with the hashed query name "qo4qkft4k67o1pforl6bj0bhru85sjsi" equal the hashed NSEC3-owner "qo4qkft4k67o1pforl6bj0bhru85sjsi" and the hashed NextOwner "1j9bop6omd0kao8g5sh0eje15ilpmjal". So the zone confirmes the not-existence of that AAAA RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, RRSIG Validated: RRSIG-Owner qo4qkft4k67o1pforl6bj0bhru85sjsi.mrglearn.com., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 58965, Signer-Name: mrglearn.com



Status: Good. NoData-Proof required and found.



TLSA-Query (_443._tcp.www.mrglearn.com) sends a valid NSEC3 RR as result with the hashed owner name "qo4qkft4k67o1pforl6bj0bhru85sjsi" (unhashed: www.mrglearn.com). So that's the Closest Encloser of the query name. TLSA-Query (_443._tcp.www.mrglearn.com) sends a valid NSEC3 RR as result with the owner name "qo4qkft4k67o1pforl6bj0bhru85sjsi" greater the NextOwner-Name "1j9bop6omd0kao8g5sh0eje15ilpmjal", so the NSEC3 covers the end of the zone. The hashed query name "tqktgje3q83ud4ljtlksg9lmv3h7cb1q" comes after the hashed Owner, so the zone confirmes the not-existence of that TLSA RR.
Bitmap: A, RRSIG Validated: RRSIG-Owner qo4qkft4k67o1pforl6bj0bhru85sjsi.mrglearn.com., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 58965, Signer-Name: mrglearn.com



Status: Good. NXDomain-Proof required and found.



TLSA-Query sends a valid NSEC3 RR as result and covers the hashed Next Closer Name "82sg49ikenth4ie4rrlt6al3402embhm" (unhashed: _tcp.www.mrglearn.com) with the owner "6eiujdvnvqtfil8oncdvhcfl81una931" and the NextOwner "9vskiqt2bscmf9ovortomg0tro2nae2c". So that NSEC3 confirms the not-existence of the Next Closer Name.
Bitmap: TXT, RRSIG Validated: RRSIG-Owner 6eiujdvnvqtfil8oncdvhcfl81una931.mrglearn.com., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 58965, Signer-Name: mrglearn.com



Status: Good. NXDomain-Proof required and found.



TLSA-Query sends a valid NSEC3 RR as result and covers the hashed Wildcard expansion of the ClosestEncloser "jpv5do4i030dhvbq3sb1evcgblagu0sd" (unhashed: *.www.mrglearn.com) with the owner "9vskiqt2bscmf9ovortomg0tro2nae2c" and the NextOwner "o8od07m7mcuacito88kvi15vj8fv07tj". So that NSEC3 confirms the not-existence of the Wildcard expansion.
Bitmap: No Bitmap? Validated: RRSIG-Owner 9vskiqt2bscmf9ovortomg0tro2nae2c.mrglearn.com., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 58965, Signer-Name: mrglearn.com



Status: Good. NXDomain-Proof required and found.



CAA-Query sends a valid NSEC3 RR as result with the hashed query name "qo4qkft4k67o1pforl6bj0bhru85sjsi" equal the hashed NSEC3-owner "qo4qkft4k67o1pforl6bj0bhru85sjsi" and the hashed NextOwner "1j9bop6omd0kao8g5sh0eje15ilpmjal". So the zone confirmes the not-existence of that CAA RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, RRSIG Validated: RRSIG-Owner qo4qkft4k67o1pforl6bj0bhru85sjsi.mrglearn.com., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 22.09.2024, 17:00:23 +, Signature-Inception: 31.08.2024, 17:00:23 +, KeyTag 58965, Signer-Name: mrglearn.com



Status: Good. NoData-Proof required and found.


3. Name Servers

DomainNameserverNS-IP
www.mrglearn.com
•  ns-cloud-b1.googledomains.com
•
mrglearn.com
•  ns-cloud-b1.googledomains.com
216.239.32.107
Mountain View/California/United States (US) - Google LLC		•

• 
2001:4860:4802:32::6b
Mountain View/California/United States (US) - Google LLC		•

•  ns-cloud-b2.googledomains.com
216.239.34.107
Mountain View/California/United States (US) - Google LLC		•

• 
2001:4860:4802:34::6b
Mountain View/California/United States (US) - Google LLC		•

•  ns-cloud-b3.googledomains.com
216.239.36.107
Mountain View/California/United States (US) - Google LLC		•

• 
2001:4860:4802:36::6b
Mountain View/California/United States (US) - Google LLC		•

•  ns-cloud-b4.googledomains.com
216.239.38.107
Mountain View/California/United States (US) - Google LLC		•

• 
2001:4860:4802:38::6b
Mountain View/California/United States (US) - Google LLC		•
com
•  a.gtld-servers.net / nnn1-par6
•

•  b.gtld-servers.net / nnn1-elwaw4
•

•  c.gtld-servers.net / nnn1-par6
•

•  d.gtld-servers.net / nnn1-par6
•

•  e.gtld-servers.net / nnn1-defra-5
•

•  f.gtld-servers.net / nnn1-defra-4
•

•  g.gtld-servers.net / nnn1-defra-4
•

•  h.gtld-servers.net / nnn1-defra-4
•

•  i.gtld-servers.net / nnn1-defra-4
•

•  j.gtld-servers.net / nnn1-frmrs-2
•

•  k.gtld-servers.net / nnn1-frmrs-2
•

•  l.gtld-servers.net / nnn1-frmrs-2
•

•  m.gtld-servers.net / nnn1-frmrs-2
•


4. SOA-Entries


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1725471599
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:2


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1725471614
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:11


Domain:mrglearn.com
Zone-Name:mrglearn.com
Primary:ns-cloud-b1.googledomains.com
Mail:cloud-dns-hostmaster.google.com
Serial:27
Refresh:21600
Retry:3600
Expire:259200
TTL:300
num Entries:8


Domain:www.mrglearn.com
Zone-Name:mrglearn.com
Primary:ns-cloud-b1.googledomains.com
Mail:cloud-dns-hostmaster.google.com
Serial:27
Refresh:21600
Retry:3600
Expire:259200
TTL:300
num Entries:1


5. Screenshots

Startaddress: https://www.mrglearn.com/, address used: https://www.mrglearn.com/, Screenshot created 2024-09-04 19:46:02 +00:0

Mobil (412px x 732px)

1104 milliseconds

Screenshot mobile - https://www.mrglearn.com/
Mobil + Landscape (732px x 412px)

1105 milliseconds

Screenshot mobile landscape - https://www.mrglearn.com/
Screen (1280px x 1680px)

1693 milliseconds

Screenshot Desktop - https://www.mrglearn.com/

Mobile- and other Chrome-Checks

widthheight
visual Viewport412732
content Size412732

Good: No horizontal scrollbar. Content-size width = visual Viewport width.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://mrglearn.com/
35.212.185.172
303
https://www.mrglearn.com/
Html is minified: 307.64 %		0.327
E
Date: Wed, 04 Sep 2024 17:41:17 GMT
Server: Apache/2.4.52,(Ubuntu)
X-Redirect-By: Moodle
Location: https://www.mrglearn.com/
Content-Language: en
Content-Length: 1489
Content-Type: text/html; charset=UTF-8

• http://www.mrglearn.com/
35.212.185.172
301
https://www.mrglearn.com/
Html is minified: 100.00 %		0.160
A
Date: Wed, 04 Sep 2024 17:41:17 GMT
Server: Apache/2.4.52,(Ubuntu)
Location: https://www.mrglearn.com/
Content-Length: 315
Content-Type: text/html; charset=iso-8859-1

• https://mrglearn.com/
35.212.185.172
303
https://www.mrglearn.com/
Html is minified: 307.64 %		6.073
N
Certificate error: RemoteCertificateNameMismatch
Date: Wed, 04 Sep 2024 17:41:18 GMT
Server: Apache/2.4.52,(Ubuntu)
X-Redirect-By: Moodle
Location: https://www.mrglearn.com/
Content-Language: en
Content-Length: 1489
Content-Type: text/html; charset=UTF-8

• https://www.mrglearn.com/
35.212.185.172 gzip used - 6517 / 26106 - 75.04 %
Inline-JavaScript (∑/total): 6/17020 Inline-CSS (∑/total): 0/0		200

Html is minified: 400.28 %		6.090
B
Date: Wed, 04 Sep 2024 17:41:25 GMT
Server: Apache/2.4.52,(Ubuntu)
Set-Cookie: MoodleSession=lbe33viq8kau3tpnn5fh8e8nh9; path=/; secure
Cache-Control: no-store, no-transform, must-revalidate, no-cache, post-check=0, pre-check=0
Pragma: no-cache
Content-Script-Type: text/javascript
Content-Style-Type: text/css
X-UA-Compatible: IE=edge
Accept-Ranges: none
X-Frame-Options: sameorigin
Vary: Accept-Encoding
Expires: Mon, 20 Aug 1969 09:23:00 GMT
Content-Language: en
Last-Modified: Wed, 04 Sep 2024 17:41:25 GMT
Content-Encoding: gzip
Content-Length: 6517
Content-Type: text/html; charset=utf-8

• http://www.mrglearn.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
35.212.185.172
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0		301
https://www.mrglearn.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %		0.164
A
Visible Content:
Date: Wed, 04 Sep 2024 17:41:33 GMT
Server: Apache/2.4.52,(Ubuntu)
Location: https://www.mrglearn.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 384
Content-Type: text/html; charset=iso-8859-1

• http://mrglearn.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
35.212.185.172
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0		404

Html is minified: 100.00 %		0.314
A
Not Found
Visible Content:
Date: Wed, 04 Sep 2024 17:41:32 GMT
Server: Apache/2.4.52,(Ubuntu)
Content-Length: 274
Content-Type: text/html; charset=iso-8859-1

• https://www.mrglearn.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0		404

Html is minified: 100.00 %		5.504
A
Not Found
Visible Content:
Date: Wed, 04 Sep 2024 17:41:41 GMT
Server: Apache/2.4.52,(Ubuntu)
Content-Length: 279
Content-Type: text/html; charset=iso-8859-1

• https://35.212.185.172/
35.212.185.172
303
https://www.mrglearn.com/
Html is minified: 307.64 %		5.840
N
Certificate error: RemoteCertificateNameMismatch
Date: Wed, 04 Sep 2024 17:41:34 GMT
Server: Apache/2.4.52,(Ubuntu)
X-Redirect-By: Moodle
Location: https://www.mrglearn.com/
Content-Language: en
Content-Length: 1489
Content-Type: text/html; charset=UTF-8

7. Comments


1. General Results, most used to calculate the result

Aname "mrglearn.com" is domain, public suffix is ".com", top-level-domain is ".com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services", num .com-domains preloaded: 94787 (complete: 245733)
AGood: All ip addresses are public addresses
Warning: Only one ip address found: mrglearn.com has only one ip address.
Warning: Only one ip address found: www.mrglearn.com has only one ip address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: mrglearn.com has no ipv6 address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: www.mrglearn.com has no ipv6 address.
AGood: No asked Authoritative Name Server had a timeout
AGood: destination is https
AGood - only one version with Http-Status 200
AGood: one preferred version: www is preferred
AGood: No cookie sent via http.
AGood: every cookie sent via https is marked as secure
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Ahttp://www.mrglearn.com/ 35.212.185.172
301
https://www.mrglearn.com/
Correct redirect http - https with the same domain name
Bhttps://mrglearn.com/ 35.212.185.172
303

Missing HSTS-Header
Bhttps://www.mrglearn.com/ 35.212.185.172
200

Missing HSTS-Header
Bhttps://www.mrglearn.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404

Missing HSTS-Header
Bhttps://www.mrglearn.com/ 35.212.185.172
200
MoodleSession=lbe33viq8kau3tpnn5fh8e8nh9; path=/; secure
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Ehttp://mrglearn.com/ 35.212.185.172
303
https://www.mrglearn.com/
Wrong redirect one domain http to other domain https. First redirect to https without new dns query, so the server can send the HSTS header. That's fundamental using HSTS (Http Strict Transport Security). First step: Add correct redirects http ⇒ https. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop. Then recheck your domain, should be Grade C. There is the rule to select one https version as preferred version.
Nhttps://mrglearn.com/ 35.212.185.172
303
https://www.mrglearn.com/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://35.212.185.172/ 35.212.185.172
303
https://www.mrglearn.com/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain mrglearn.com, 1 ip addresses, 1 different http results.
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain www.mrglearn.com, 1 ip addresses, 1 different http results.
BNo _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Read the result of server-daten.de (Url-Checks, Comments, Connections and DomainServiceRecords) to see a complete definition. Domainname: _mta-sts.mrglearn.com

2. Header-Checks (Cross-Origin-* headers are alpha - started 2024-06-05)

Awww.mrglearn.com 35.212.185.172
X-Frame-Options
Ok: Header without syntax errors found: sameorigin
B

Info: Header is deprecated. May not longer work in modern browsers. sameorigin. Better solution: Use a Content-Security-Policy Header with a frame-ancestors directive. DENY - use 'none', SAMEORIGIN - use 'self'. If you want to allow some domains to frame your page, add these urls.
Fwww.mrglearn.com 35.212.185.172
Content-Security-Policy
Critical: Missing Header:
Fwww.mrglearn.com 35.212.185.172
X-Content-Type-Options
Critical: Missing Header:
Fwww.mrglearn.com 35.212.185.172
Referrer-Policy
Critical: Missing Header:
Fwww.mrglearn.com 35.212.185.172
Permissions-Policy
Critical: Missing Header:
Bwww.mrglearn.com 35.212.185.172
Cross-Origin-Embedder-Policy
Info: Missing Header
Bwww.mrglearn.com 35.212.185.172
Cross-Origin-Opener-Policy
Info: Missing Header
Bwww.mrglearn.com 35.212.185.172
Cross-Origin-Resource-Policy
Info: Missing Header

3. DNS- and NameServer - Checks

AInfo:: 13 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 4 Name Servers.
AInfo:: 13 Queries complete, 13 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Ok (4 - 8):: An average of 3.3 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 4 different Name Servers found: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, 4 Name Servers included in Delegation: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, 4 Name Servers included in 1 Zone definitions: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, 1 Name Servers listed in SOA.Primary: ns-cloud-b1.googledomains.com.
AGood: Only one SOA.Primary Name Server found.: ns-cloud-b1.googledomains.com.
AGood: SOA.Primary Name Server included in the delegation set.: ns-cloud-b1.googledomains.com.
AGood: Consistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Ordered list of name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
AGood: All Name Server Domain Names have a Public Suffix.
AGood: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
AGood: All Name Server ip addresses are public.
AGood: Minimal 2 different name servers (public suffix and public ip address) found: 4 different Name Servers found
AGood: All name servers have ipv4- and ipv6-addresses.: 4 different Name Servers found
Warning: All Name Servers have the same Top Level Domain / Public Suffix. If there is a problem with that Top Level Domain, your domain may be affected. Better: Use Name Servers with different top level domains.: 4 Name Servers, 1 Top Level Domain: com
Warning: All Name Servers have the same domain name. If there is a problem with that domain name (or with the name servers of that domain name), your domain may be affected. Better: Use Name Servers with different domain names / different top level domains.: Only one domain name used: googledomains.com
Warning: All Name Servers from the same Country / IP location.: 4 Name Servers, 1 Countries: US
AInfo: Ipv4-Subnet-list: 4 Name Servers, 1 different subnets (first Byte): 216., 1 different subnets (first two Bytes): 216.239., 4 different subnets (first three Bytes): 216.239.32., 216.239.34., 216.239.36., 216.239.38.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 4 Name Servers with IPv6, 1 different subnets (first block): 2001:, 1 different subnets (first two blocks): 2001:4860:, 1 different subnets (first three blocks): 2001:4860:4802:, 4 different subnets (first four blocks): 2001:4860:4802:0032:, 2001:4860:4802:0034:, 2001:4860:4802:0036:, 2001:4860:4802:0038:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 8 good Nameserver
AGood: Nameserver supports Echo Capitalization: 8 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 8 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 8 good Nameserver
AGood: All SOA have the same Serial Number
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.

4. Content- and Performance-critical Checks

AGood: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: Every https result with status 200 and greater 1024 Bytes is compressed (gzip, deflate, br checked).
https://www.mrglearn.com/ 35.212.185.172
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://www.mrglearn.com/ 35.212.185.172
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://www.mrglearn.com/ 35.212.185.172
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
https://www.mrglearn.com/ 35.212.185.172
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 5 script elements without defer/async.
AGood: All CSS / JavaScript files are sent compressed (gzip, deflate, br checked). That reduces the content of the files. 7 external CSS / JavaScript files found
AGood: All CSS / JavaScript files are sent with a long Cache-Control header (minimum 7 days). So the browser can re-use these files, no download is required. 7 external CSS / JavaScript files with long Cache-Control max-age found
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AInfo: No img element found, no alt attribute checked
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
https://www.mrglearn.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
5.504 seconds
Warning: 404 needs more then one second
ADuration: 345643 milliseconds, 345.643 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
mrglearn.com
35.212.185.172
443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
mrglearn.com
35.212.185.172
443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
no http/2 via ALPN 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
no http/2 via ALPN
 Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)
1CN=www.mrglearn.com

2CN=R10, O=Let's Encrypt, C=US


www.mrglearn.com
35.212.185.172
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

www.mrglearn.com
35.212.185.172
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
no http/2 via ALPN 
No SNI required - domain included in main certificate 		Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
no http/2 via ALPN
No SNI required - domain included in main certificate 		Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)
1CN=www.mrglearn.com

2CN=R10, O=Let's Encrypt, C=US


www.mrglearn.com
www.mrglearn.com
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

www.mrglearn.com
www.mrglearn.com
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
no http/2 via ALPN 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
no http/2 via ALPN
 Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)
1CN=www.mrglearn.com

2CN=R10, O=Let's Encrypt, C=US


35.212.185.172
35.212.185.172
443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

35.212.185.172
35.212.185.172
443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
no http/2 via ALPN 
Cert sent without SNI 		Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
no http/2 via ALPN
Cert sent without SNI 		Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)
1CN=www.mrglearn.com

2CN=R10, O=Let's Encrypt, C=US


9. Certificates

1.
1.
CN=www.mrglearn.com
15.08.2024
13.11.2024
expires in 64 days		www.mrglearn.com - 1 entry
1.
1.
CN=www.mrglearn.com
15.08.2024

13.11.2024
expires in 64 days
www.mrglearn.com - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:039D2ED99B5F413C14FC355E215ACB2E5085
Thumbprint:5EC63F44D12D11023920B58E777EDE1857A9D944
SHA256 / Certificate:nV+ZzWgZuMmgo12HjqXsgdfmJJNrrwMIDXnaRHGVEvM=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):36bd5f7ca3c98a3a64795662a4bf83fb4dc06d0c8aa3de4569301d50b6f314b6
SHA256 hex / Subject Public Key Information (SPKI):36bd5f7ca3c98a3a64795662a4bf83fb4dc06d0c8aa3de4569301d50b6f314b6 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://r10.o.lencr.org
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)


2.
CN=R10, O=Let's Encrypt, C=US
13.03.2024
13.03.2027
expires in 914 days

2.
CN=R10, O=Let's Encrypt, C=US
13.03.2024

13.03.2027
expires in 914 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:4BA85293F79A2FA273064BA8048D75D0
Thumbprint:00ABEFD055F9A9C784FFDEABD1DCDD8FED741436
SHA256 / Certificate:nXw/GqatKy7A1c8eJG+NmubLyf0HVa03u5dLHy+2A/M=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):Error find_SubjectPublicKeyInfo_in_Certificate - no result found
SHA256 hex / Subject Public Key Information (SPKI):
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Clientauthentifizierung (1.3.6.1.5.5.7.3.2), Serverauthentifizierung (1.3.6.1.5.5.7.3.1)


3.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015
04.06.2035
expires in 3919 days

3.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015

04.06.2035
expires in 3919 days


KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:008210CFB0D240E3594463E0BB63828B00
Thumbprint:CABD2A79A1076A31F21D253635CB039D4329A5E8
SHA256 / Certificate:lrzsBiZJdvN0YHeazyjFp8/oo8Cq4RqP/O4FwL3fCMY=
SHA256 hex / Cert (DANE * 0 1):96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
SHA256 hex / PublicKey (DANE * 1 1):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:



10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

Issuerlast 7 daysactivenum Certs
CN=R3, O=Let's Encrypt, C=US
0
0
4
CN=R10, O=Let's Encrypt, C=US
0
1
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
7947353317
leaf cert		CN=R10, O=Let's Encrypt, C=US
2024-08-15 09:14:19
2024-11-13 09:14:18
www.mrglearn.com - 1 entries


6329757477
leaf cert		CN=R3, O=Let's Encrypt, C=US
2023-12-08 07:31:15
2024-03-07 07:31:14
www.mrglearn.com - 1 entries


5658043152
leaf cert		CN=R3, O=Let's Encrypt, C=US
2023-08-09 10:51:13
2023-11-07 10:51:12
www.mrglearn.com - 1 entries


5359172161
leaf cert		CN=R3, O=Let's Encrypt, C=US
2023-06-09 22:00:14
2023-09-07 22:00:13
www.mrglearn.com - 1 entries


4535084925
leaf cert		CN=R3, O=Let's Encrypt, C=US
2022-12-11 05:19:01
2023-03-11 05:19:00
www.mrglearn.com - 1 entries



2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > of the last months are listed

Issuerlast 7 daysactivenum Certs
CN=R3, O=Let's Encrypt, C=US
0 /0 new
0
2

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
10235758996
leaf cert		CN=R3, O=Let's Encrypt, C=US
2023-08-09 08:51:13
2023-11-07 09:51:12
www.mrglearn.com
1 entries


9638101362
leaf cert		CN=R3, O=Let's Encrypt, C=US
2023-06-09 20:00:14
2023-09-07 20:00:13
www.mrglearn.com
1 entries



11. Html-Content - Entries

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://www.mrglearn.com/
35.212.185.172		a

10

0


0
0
0


link
stylesheet
2
181,718 Bytes
0
2
0
0
0
0


link
other
1
1,150 Bytes
0
1
0
0
0
0


meta
other
5

0


0
0
0


script

5
177,920 Bytes
0
4
1
1
0
0
-1

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsg∑Status
https://www.mrglearn.com/
35.212.185.172
a

#


1
ok












a

#maincontent


1
ok












a

https://moodle.com


1
ok












a

https://www.mrglearn.com/


3
ok












a

https://www.mrglearn.com/admin/tool/dataprivacy/summary.php


1
ok












a

https://www.mrglearn.com/login/index.php


2
ok












a

https://www.mrglearn.com/user/contactsitesupport.php


1
ok












link
shortcut icon
https://www.mrglearn.com/theme/image.php/boost/theme/1725227771/favicon
200

1
ok
image/vnd.microsoft.icon
missing X-Content-Type-Options nosniff



Cache-Control: no-transform, public, max-age=7776000, immutable with long duration found.
No Compression - 1150 Bytes




ETag: "276df43551f16a2012d41e6aa9c9362863a94b66"



link
stylesheet
https://www.mrglearn.com/theme/styles.php/boost/1725227771_1/all
200

1
ok
text/css; charset=utf-8
missing X-Content-Type-Options nosniff



Cache-Control: public, max-age=7776000, immutable - with long duration found.
Compression (gzip): 180808/1012949 Bytes




ETag: "f2eee059a612e7039686dd9ede1bcbb83b7c1c63"

local SRI possible, possible hash-values:

sha256-Im4GKcnbxI+7+i4CQRUXzLrHms+pHCvAII69wDmyUKk=
sha384-kOQYucK34Qr3avcqyYXGaqwwy0gO04WzQtadBIsAjf3iC2iS3PWYBqDEZNqGQZpt
sha512-pxei94uVc7g4VgRHtJfVIFJhViVrmVLZUgAHHcTp2YYvgVwlzhXHFGdaV7KEykHW6nPgROmXVXTR5sXwNFBj0A==

<link rel="stylesheet" href="https://www.mrglearn.com/theme/styles.php/boost/1725227771_1/all" crossorigin="anonymous" integrity="sha256-Im4GKcnbxI+7+i4CQRUXzLrHms+pHCvAII69wDmyUKk=" />



Content loaded via url("...")

/mod/wiki/pix/attachment.png1
/theme/font.php/boost/core/1725227771/fa-brands-400.ttf1
/theme/font.php/boost/core/1725227771/fa-brands-400.woff21
/theme/font.php/boost/core/1725227771/fa-regular-400.ttf1
/theme/font.php/boost/core/1725227771/fa-regular-400.woff21
/theme/font.php/boost/core/1725227771/fa-solid-900.ttf1
/theme/font.php/boost/core/1725227771/fa-solid-900.woff21
/theme/image.php/boost/atto_h5p/1725227771/icon-white1
/theme/image.php/boost/block_completion_progress/1725227771/cross1
/theme/image.php/boost/block_completion_progress/1725227771/tick1
/theme/image.php/boost/block_xp/1725227771/11
/theme/image.php/boost/block_xp/1725227771/101
/theme/image.php/boost/block_xp/1725227771/21
/theme/image.php/boost/block_xp/1725227771/31
/theme/image.php/boost/block_xp/1725227771/41
/theme/image.php/boost/block_xp/1725227771/51
/theme/image.php/boost/block_xp/1725227771/61
/theme/image.php/boost/block_xp/1725227771/71
/theme/image.php/boost/block_xp/1725227771/81
/theme/image.php/boost/block_xp/1725227771/91
/theme/image.php/boost/core/1725227771/a/view_list_active1
/theme/image.php/boost/core/1725227771/i/ajaxloader1
/theme/image.php/boost/core/1725227771/i/course1
/theme/image.php/boost/core/1725227771/i/expired2
/theme/image.php/boost/core/1725227771/i/flagged1
/theme/image.php/boost/core/1725227771/i/loading_small4
/theme/image.php/boost/core/1725227771/i/settings1
/theme/image.php/boost/core/1725227771/s/dead1
/theme/image.php/boost/core/1725227771/t/add5
/theme/image.php/boost/core/1725227771/t/collapsed6
/theme/image.php/boost/core/1725227771/t/collapsed_empty2
/theme/image.php/boost/core/1725227771/t/copy1
/theme/image.php/boost/core/1725227771/t/delete4
/theme/image.php/boost/core/1725227771/t/down2
/theme/image.php/boost/core/1725227771/t/expanded6
/theme/image.php/boost/core/1725227771/t/locked1
/theme/image.php/boost/core/1725227771/t/print2
/theme/image.php/boost/core/1725227771/t/up2
/theme/image.php/boost/core/1725227771/y/lm2
/theme/image.php/boost/core/1725227771/y/ln1
/theme/image.php/boost/core/1725227771/y/loading1
/theme/image.php/boost/core/1725227771/y/lp2
/theme/image.php/boost/core/1725227771/y/tm2
/theme/image.php/boost/core/1725227771/y/tn1
/theme/image.php/boost/core/1725227771/y/tp2
/theme/image.php/boost/core/1725227771/y/vline1
/theme/image.php/boost/format_tiles/1725227771/check-white1
/theme/image.php/boost/format_tiles/1725227771/close-white1
/theme/image.php/boost/format_tiles/1725227771/collapse1
/theme/image.php/boost/format_tiles/1725227771/expand1
/theme/image.php/boost/format_tiles/1725227771/eye-slash1
/theme/image.php/boost/format_topcoll/1725227771/arrow_down1
/theme/image.php/boost/format_topcoll/1725227771/arrow_down_glow1
/theme/image.php/boost/format_topcoll/1725227771/arrow_right1
/theme/image.php/boost/format_topcoll/1725227771/arrow_right_glow1
/theme/image.php/boost/format_topcoll/1725227771/bulb_off1
/theme/image.php/boost/format_topcoll/1725227771/bulb_off_glow1
/theme/image.php/boost/format_topcoll/1725227771/bulb_on1
/theme/image.php/boost/format_topcoll/1725227771/bulb_on_glow1
/theme/image.php/boost/format_topcoll/1725227771/cloud_off1
/theme/image.php/boost/format_topcoll/1725227771/cloud_off_glow1
/theme/image.php/boost/format_topcoll/1725227771/cloud_on1
/theme/image.php/boost/format_topcoll/1725227771/cloud_on_glow1
/theme/image.php/boost/format_topcoll/1725227771/eye_hide1
/theme/image.php/boost/format_topcoll/1725227771/eye_hide_glow1
/theme/image.php/boost/format_topcoll/1725227771/eye_show1
/theme/image.php/boost/format_topcoll/1725227771/eye_show_glow1
/theme/image.php/boost/format_topcoll/1725227771/folder_closed1
/theme/image.php/boost/format_topcoll/1725227771/folder_closed_glow1
/theme/image.php/boost/format_topcoll/1725227771/folder_open1
/theme/image.php/boost/format_topcoll/1725227771/folder_open_glow1
/theme/image.php/boost/format_topcoll/1725227771/ground_signal_off1
/theme/image.php/boost/format_topcoll/1725227771/ground_signal_on1
/theme/image.php/boost/format_topcoll/1725227771/led_off1
/theme/image.php/boost/format_topcoll/1725227771/led_off_glow1
/theme/image.php/boost/format_topcoll/1725227771/led_on1
/theme/image.php/boost/format_topcoll/1725227771/led_on_glow1
/theme/image.php/boost/format_topcoll/1725227771/point_down1
/theme/image.php/boost/format_topcoll/1725227771/point_down_glow1
/theme/image.php/boost/format_topcoll/1725227771/point_right1
/theme/image.php/boost/format_topcoll/1725227771/point_right_glow1
/theme/image.php/boost/format_topcoll/1725227771/radio_off1
/theme/image.php/boost/format_topcoll/1725227771/radio_off_glow1
/theme/image.php/boost/format_topcoll/1725227771/radio_on1
/theme/image.php/boost/format_topcoll/1725227771/radio_on_glow1
/theme/image.php/boost/format_topcoll/1725227771/smiley_off1
/theme/image.php/boost/format_topcoll/1725227771/smiley_off_glow1
/theme/image.php/boost/format_topcoll/1725227771/smiley_on1
/theme/image.php/boost/format_topcoll/1725227771/smiley_on_glow1
/theme/image.php/boost/format_topcoll/1725227771/square_off1
/theme/image.php/boost/format_topcoll/1725227771/square_off_glow1
/theme/image.php/boost/format_topcoll/1725227771/square_on1
/theme/image.php/boost/format_topcoll/1725227771/square_on_glow1
/theme/image.php/boost/format_topcoll/1725227771/sunmoon_off1
/theme/image.php/boost/format_topcoll/1725227771/sunmoon_off_glow1
/theme/image.php/boost/format_topcoll/1725227771/sunmoon_on1
/theme/image.php/boost/format_topcoll/1725227771/sunmoon_on_glow1
/theme/image.php/boost/format_topcoll/1725227771/switch_off1
/theme/image.php/boost/format_topcoll/1725227771/switch_off_glow1
/theme/image.php/boost/format_topcoll/1725227771/switch_on1
/theme/image.php/boost/format_topcoll/1725227771/switch_on_glow1
/theme/image.php/boost/format_topcoll/1725227771/toggle_minus1
/theme/image.php/boost/format_topcoll/1725227771/toggle_minus_glow1
/theme/image.php/boost/format_topcoll/1725227771/toggle_plus1
/theme/image.php/boost/format_topcoll/1725227771/toggle_plus_glow1
/theme/image.php/boost/mod_checklist/1725227771/progress1
/theme/image.php/boost/mod_checklist/1725227771/progress-fade1
/theme/image.php/boost/mod_forum/1725227771/t/subscribed1
/theme/image.php/boost/mod_forum/1725227771/t/unsubscribed1
/theme/image.php/boost/mod_workshop/1725227771/userplan/task-done1
/theme/image.php/boost/mod_workshop/1725227771/userplan/task-fail1
/theme/image.php/boost/mod_workshop/1725227771/userplan/task-info1
/theme/image.php/boost/mod_workshop/1725227771/userplan/task-todo1
/theme/image.php/boost/quiz/1725227771/navflagged1
/theme/image.php/boost/theme/1725227771/fp/alias1
/theme/image.php/boost/theme/1725227771/fp/alias_sm1
/theme/image.php/boost/theme/1725227771/fp/link1
/theme/image.php/boost/theme/1725227771/fp/link_sm1
/theme/image.php/boost/theme/1725227771/fp/path_folder1
/theme/image.php/boost/theme/1725227771/mod/quiz/checkmark1
/theme/image.php/boost/theme/1725227771/mod/quiz/flag-on1
/theme/image.php/boost/theme/1725227771/mod/quiz/warningtriangle1
/theme/image.php/boost/theme/1725227771/mod/quiz/whitecircle1
data:application/font-woff;charset=utf-8;base64,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1
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath d='M2.75 0l-1.5 1.5L3.75 4l-2.5 2.5L2.75 8l4-4-4-4z'/%3e%3c/svg%3e1
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath d='M5.25 0l-4 4 4 4 1.5-1.5L4.25 4l2.5-2.5L5.25 0z'/%3e%3c/svg%3e1
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23ca3120' viewBox='0 0 12 12'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23ca3120' stroke='none'/%3e%3c/svg%3e4
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23fff'/%3e%3c/svg%3e1
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%280, 0, 0, 0.6%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e1
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.5%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e1
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4' viewBox='0 0 4 4'%3e%3cpath stroke='%23fff' d='M0 2h4'/%3e%3c/svg%3e1
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='4' height='5' viewBox='0 0 4 5'%3e%3cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3e%3c/svg%3e4
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%23357a32' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e2
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%23fff' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26l2.974 2.99L8 2.193z'/%3e%3c/svg%3e1
data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iaXNvLTg4NTktMSI/Pg0KPHN2ZyB2ZXJzaW9uPSIxLjEiIGlkPSJMYXllcl8xIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rIiB4PSIwcHgiIHk9IjBweCINCgkgdmlld0JveD0iMCAwIDQ3My45MzEgNDczLjkzMSIgc3R5bGU9ImVuYWJsZS1iYWNrZ3JvdW5kOm5ldyAwIDAgNDczLjkzMSA0NzMuOTMxOyIgeG1sOnNwYWNlPSJwcmVzZXJ2ZSI+DQoNCg0KPGc+DQoJPHBhdGggc3R5bGU9ImZpbGw6IzE4OTBmZjsiIGQ9Ik0yNDkuNDU5LDIxNy43MThjMTguMTE4LDE4LjExOCwzOC42NTItMTEuODMxLDQ5Ljk5NC0yMy4xNzMNCgkJYzEwLjg1OS0xMC44NTksMjEuNzIxLTIxLjcyNSwzMi41OC0zMi41ODNjMS4wMSwxMS4zNTIsMi4wOTksMjIuNzA5LDMuNzcyLDMzLjk0OWMyLjY1MywxNy44NjcsMjQuNzgyLDI0LjU0MiwzMi45NDYsOC44MDENCgkJYzAuODQyLTEuMTE5LDEuMzgxLTIuNTIyLDEuNTk0LTQuMTU3YzAuMzc0LTEuNTIzLDAuMzgyLTIuOTIyLDAuMDc5LTQuMTc2Yy0wLjI5Mi0xNC43MjQtMC41ODQtMjkuNDQ4LTAuODc2LTQ0LjE3NQ0KCQljLTAuMjg0LTE0LjM1MywxLjY0My0yOS45NTMtMy42MTEtNDMuNDMxYy0wLjIwNi0wLjc2LTAuNDY4LTEuNTM0LTAuODYxLTIuMzE2Yy0xLjA1OS0yLjEyMi00LjUzOS04Ljk3Ni0wLjEwOS0wLjExNg0KCQljLTEuMjY1LTIuNTIyLTMuNTg4LTMuOTc0LTYuMTQ4LTQuNTEzYy0xMi40MDgtNC43MDctMjYuMTctMy4xNDctMzkuNDU3LTMuNDEyYy0xNi41MDEtMC4zMjktMzMuMDAyLTAuNjU1LTQ5LjUwMy0wLjk5Mg0KCQljLTE5LjA2OC0wLjM4Mi0xOS43NDUsMjQuMTIzLTUuODE4LDMyLjI4YzYuOTU2LDQuMDc5LDE4LjE0LDMuNjExLDI1Ljg2Myw0LjQwNGM0Ljk2OSwwLjUxMyw5LjkzOCwwLjk3NywxNC45MTUsMS40NjMNCgkJYy0xMC43OTUsMTAuNzg3LTIxLjU4MiwyMS41NzktMzIuMzY2LDMyLjM2MkMyNjEuMTI2LDE3OS4yNTMsMjMxLjM5NCwxOTkuNjUzLDI0OS40NTksMjE3LjcxOHoiICAvPg0KCTxwYXRoIHN0eWxlPSJmaWxsOiMxODkwZmY7IiBkPSJNOTYuNzM2LDE5OC4wMTRjLTAuMzgyLDE5LjA2OCwyNC4xMTYsMTkuNzQ1LDMyLjI3Myw1LjgxOGM0LjA3OS02Ljk1NiwzLjYxMS0xOC4xMzMsNC40LTI1Ljg2Mw0KCQljMC41MTMtNC45NjUsMC45OC05LjkzOCwxLjQ2My0xNC45MDdjMTAuNzg3LDEwLjc4NywyMS41NzUsMjEuNTgyLDMyLjM2NiwzMi4zNjZjMTEuMzE5LDExLjMyNiwzMS43MjYsNDEuMDU1LDQ5Ljc5OSwyMi45ODYNCgkJYzE4LjExLTE4LjExLTExLjgzOS0zOC42NDUtMjMuMTgtNDkuOTljLTEwLjg1OS0xMC44NTktMjEuNzIxLTIxLjcyMS0zMi41ODctMzIuNTc5YzExLjM1Ni0xLjAxNCwyMi43MTItMi4xMDMsMzMuOTUzLTMuNzcyDQoJCWMxNy44NjctMi42NTcsMjQuNTI3LTI0Ljc3NCw4LjgwOC0zMi45NWMtMS4xMTktMC44MzQtMi41MjItMS4zNzMtNC4xNTctMS41OTRjLTEuNTI3LTAuMzc0LTIuOTMtMC4zODItNC4xOTUtMC4wNzkNCgkJYy0xNC43MiwwLjI5Mi0yOS40MzYsMC41ODQtNDQuMTY0LDAuODc2Yy0xNC4zMDksMC4yODQtMjkuODY3LTEuNjMxLTQzLjMyMiwzLjU3Yy0wLjYyMSwwLjE1Ny0xLjIyNywwLjM5Ny0xLjgyNiwwLjcNCgkJYy0wLjE5OCwwLjA4Mi0wLjQsMC4xMzEtMC41OTEsMC4yMjVjMC4wMywwLjAxNSwwLjA2NywwLjAyNiwwLjEwMSwwLjA0MWMtMC4xMDksMC4wNi0wLjIxMywwLjEwNS0wLjMxNCwwLjE2OA0KCQljMC42NjYtMC45MDYsMC41Mi0wLjk5NS0xLjkwOCwxLjQzM2MtMS41NTcsMS41NTctMi4zNzYsMy4yOTYtMi42OSw1LjA1OWMtNC40OTQsMTIuMjg0LTIuOTc1LDI1Ljg3OC0zLjIzNywzOQ0KCQlDOTcuMzk0LDE2NS4wMTUsOTcuMDY1LDE4MS41MTMsOTYuNzM2LDE5OC4wMTR6Ii8+DQoJPHBhdGggc3R5bGU9ImZpbGw6IzE4OTBmZjsiIGQ9Ik0xMDMuNzgxLDM2NC4yMzhjMCwwLDAtMC4wMDctMC4wMDctMC4wMDdDMTA1LjI2MywzNjUuNzEyLDEwNi42NTEsMzY3LjEwOCwxMDMuNzgxLDM2NC4yMzh6Ii8+DQoJPHBhdGggc3R5bGU9ImZpbGw6IzE4OTBmZjsiIGQ9Ik0xMDMuNzY3LDM2NC4yMjNjMC4wMDcsMCwwLjAwNywwLjAwNCwwLjAwNywwLjAwNEMxMDIuMjE3LDM2Mi42NjYsMTAwLjU3OSwzNjEuMDM1LDEwMy43NjcsMzY0LjIyMw0KCQl6Ii8+DQoJPHBhdGggc3R5bGU9ImZpbGw6IzE4OTBmZjsiIGQ9Ik0yMTcuNzI5LDI1MC44NDRjLTE4LjExOC0xOC4xMTgtMzguNjUyLDExLjgzMS00OS45OTQsMjMuMTczDQoJCWMtMTAuODU5LDEwLjg2Mi0yMS43MjEsMjEuNzI4LTMyLjU3OSwzMi41ODdjLTEuMDEtMTEuMzU2LTIuMDk5LTIyLjcxMi0zLjc3Mi0zMy45NTNjLTIuNjUzLTE3Ljg2My0yNC43NzQtMjQuNTI3LTMyLjk0Ni04LjgwOA0KCQljLTAuODM0LDEuMTIzLTEuMzgxLDIuNTI5LTEuNTk0LDQuMTY1Yy0wLjM4MiwxLjUyNy0wLjM4MiwyLjkzLTAuMDc5LDQuMTg3YzAuMjkyLDE0LjcyLDAuNTg0LDI5LjQ0LDAuODc2LDQ0LjE2NA0KCQljMC4yNzcsMTQuMDc3LTEuNTcyLDI5LjM0NywzLjMxMSw0Mi42NDFjMC4zMDcsMS43NzQsMS4xMjYsMy41MjUsMi42OTgsNS4wOTZjMC4wNTIsMC4wNTYsMC4wNzksMC4wODIsMC4xMzEsMC4xMzgNCgkJYzEuNTU3LDEuNTQyLDMuMjg5LDIuMzY1LDUuMDM2LDIuNjc1YzEyLjI5Miw0LjUwNSwyNS44OTMsMi45ODIsMzkuMDEyLDMuMjQ0YzE2LjUwMSwwLjMyOSwzMy4wMDIsMC42NTksNDkuNTAzLDAuOTg4DQoJCWMxOS4wNjgsMC4zNzgsMTkuNzQ1LTI0LjExOSw1LjgxOC0zMi4yOGMtNi45NTYtNC4wNzktMTguMTQtMy42MDctMjUuODYzLTQuNGMtNC45NjktMC41MTMtOS45MzgtMC45NzMtMTQuOTE1LTEuNDYzDQoJCWMxMC43OTUtMTAuNzg4LDIxLjU4Mi0yMS41NzUsMzIuMzY2LTMyLjM2MkMyMDYuMDc0LDI4OS4zMDksMjM1Ljc5NSwyNjguOTA5LDIxNy43MjksMjUwLjg0NHoiLz4NCgk8cGF0aCBzdHlsZT0iZmlsbDojMTg5MGZmOyIgZD0iTTM3MC40NiwyNzAuNTRjMC4zODItMTkuMDY4LTI0LjExNi0xOS43NDktMzIuMjgtNS44MThjLTQuMDcxLDYuOTU2LTMuNjAzLDE4LjEzMy00LjQsMjUuODU5DQoJCWMtMC41MTMsNC45NjktMC45NzMsOS45NDItMS40NjMsMTQuOTExYy0xMC43ODgtMTAuNzkxLTIxLjU3NS0yMS41ODItMzIuMzU5LTMyLjM2NmMtMTEuMzI2LTExLjMyNi0zMS43My00MS4wNTUtNDkuNzk5LTIyLjk4Ng0KCQljLTE4LjExOCwxOC4xMSwxMS44MzEsMzguNjQ5LDIzLjE3Myw0OS45ODZjMTAuODY2LDEwLjg2MiwyMS43MjgsMjEuNzI1LDMyLjU4NywzMi41ODNjLTExLjM1NiwxLjAxNC0yMi43MTIsMi4xMDMtMzMuOTUzLDMuNzcyDQoJCWMtMTcuODY3LDIuNjU3LTI0LjUyNywyNC43NzQtOC44MDEsMzIuOTVjMS4xMTksMC44MzQsMi41MjIsMS4zNzMsNC4xNSwxLjU5NGMxLjUzNCwwLjM3NCwyLjkzNywwLjM4Miw0LjE5NSwwLjA3OQ0KCQljMTQuNzItMC4yOTIsMjkuNDQ0LTAuNTg0LDQ0LjE2NC0wLjg3NmMxNC4wNzctMC4yODEsMjkuMzUsMS41NjQsNDIuNjQxLTMuMzExYzEuNzc3LTAuMzA3LDMuNTI4LTEuMTI2LDUuMS0yLjY5OA0KCQljMi40MjUtMi40MzIsMi4zMzktMi41NzQsMS40MjYtMS45MDFjMC4wNi0wLjEwNSwwLjEwOC0wLjIxNywwLjE2OC0wLjMyMmMwLjAxNSwwLjAzNywwLjAzLDAuMDcxLDAuMDQ1LDAuMTAxDQoJCWMwLjA4Ni0wLjIwMiwwLjE0Ni0wLjQwOCwwLjIzNi0wLjYxYzAuMjg0LTAuNTY1LDAuNTEzLTEuMTUyLDAuNjc0LTEuNzQ3YzQuODMxLTEyLjQ3MSwzLjI0NC0yNi4zMjcsMy41MS0zOS43MDQNCgkJQzM2OS44MDIsMzAzLjUzOSwzNzAuMTMxLDI4Ny4wNDIsMzcwLjQ2LDI3MC41NHoiLz4NCjwvZz4NCg0KPC9zdmc+DQo=1

link
stylesheet
https://www.mrglearn.com/theme/yui_combo.php?rollup/3.18.1/yui-moodlesimple-min.css
200

1
ok
text/css; charset=UTF-8
missing X-Content-Type-Options nosniff



Cache-Control: public, max-age=31104000, immutable - with long duration found.
Compression (gzip): 910/2902 Bytes




ETag: "7ed80241bdce02d4db762e9044a0f985fcd1ffc2"

local SRI possible, possible hash-values:

sha256-PxdoS9L7AtI1DcKFJd38hUg+CXDKBXSGCQ87/R3+V34=
sha384-cokgcHf7KaKpYpXuQe6gpGJvLx5BY9OJ6MbgMdA2YMCgctjSt06oIDA+nJvbesGl
sha512-ASUpUvDi4luLgze3M1TWVhJqM+j8TOV3GMP7HWkQL0SdctXb7Hfh0q8Ga1O5p8occyAAvzsDyU8IMO9IBWQ6QA==

<link rel="stylesheet" href="https://www.mrglearn.com/theme/yui_combo.php?rollup/3.18.1/yui-moodlesimple-min.css" crossorigin="anonymous" integrity="sha256-PxdoS9L7AtI1DcKFJd38hUg+CXDKBXSGCQ87/R3+V34=" />



Content loaded via url("...")

/theme/yui_image.php?file=3.18.1/sprite_icons.png2

meta

moodle, Home | mrglearn


1
ok












meta

Mr G Learn your portal to learning


1
ok












meta

noindex


1
ok












meta

text/html; charset=utf-8


1
ok












meta

width=device-width, initial-scale=1.0


1
ok












script
src
https://cdn.jsdelivr.net/npm/mathjax@2.7.9/MathJax.js?delayStartupUntil=configured
200

1
ok
Missing defer / async attribute. application/javascript; charset=utf-8
X-Content-Type-Options nosniff found



Cache-Control: public, max-age=31536000, s-maxage=31536000, immutable - with long duration found.
Compression (br): 20618/63499 Bytes




ETag: W/"f80b-4dJ0JR+33crHWTTSWsqi3YUP33c"

Server-Header Access-Control-Allow-Origin: *
Cross-Origin Resource Sharing (CORS) supported

missing crossorigin=anonymous|use-credentials and integrity - attribute, possible hash-values:

sha256-DViIOMYdwlM/axqoGDPeUyf0urLoHMN4QACBKyB58Uw=
sha384-vi9R4hb1goLJPJDHY+dOmXxcY3HGv6tJIwHxy5JunOTxJGHbsSuubPgl++SNxYYi
sha512-M36RUChWzAh1veeenRZFql7HydLEnkYmoloiCvVrhz402UZgKI93qkV7SsaxtVKdN95Wzajh39ysrXCq34NTsg==

<script src="https://cdn.jsdelivr.net/npm/mathjax@2.7.9/MathJax.js?delayStartupUntil=configured" crossorigin="anonymous" integrity="sha256-DViIOMYdwlM/axqoGDPeUyf0urLoHMN4QACBKyB58Uw=" />




script
src
https://www.mrglearn.com/lib/javascript.php/1725227771/lib/javascript-static.js
200

1
ok
Missing defer / async attribute. application/javascript; charset=utf-8
missing X-Content-Type-Options nosniff



Cache-Control: public, max-age=7776000, immutable - with long duration found.
Compression (gzip): 6566/21041 Bytes




ETag: "b34c849f3735581b60e971e2498e9d65d3eaed96"

local SRI possible, possible hash-values:

sha256-m0MdNVfoi01xHSIkddfEsmK86xDMycv240r7FpKcpmE=
sha384-DKZSGbrp9dWFab6sUJ0gwnYohtF7EZxyrorGcgUPpyJLMYbVYdi5q9MyK4bAZ/Vp
sha512-mJ/2Y+KzlSWNtoEuS0hwTw1muW+vOrSF2iWUOIXVufYg0C1l8exJezVbsVk6E+bLWetb/4BZ0/QJY2kBhGAi4Q==

<script src="https://www.mrglearn.com/lib/javascript.php/1725227771/lib/javascript-static.js" crossorigin="anonymous" integrity="sha256-m0MdNVfoi01xHSIkddfEsmK86xDMycv240r7FpKcpmE=" />




script
src
https://www.mrglearn.com/lib/javascript.php/1725227771/lib/polyfills/polyfill.js
200

1
ok
Missing defer / async attribute. application/javascript; charset=utf-8
missing X-Content-Type-Options nosniff



Cache-Control: public, max-age=7776000, immutable - with long duration found.
Compression (gzip): 60482/200103 Bytes




ETag: "eaa16e459448198acc962f7edbdd7fa36d66400b"

local SRI possible, possible hash-values:

sha256-HWuhTPTzB7m7sT0q1OTLXnAa3RA3jht4XEyA26E0IXA=
sha384-9Gaa2I1GvK08vKdnTDXmsQh6UXqJYsao5PeVgwjU7OCzSVz8l1dDSYMgXuTtag0u
sha512-swfZcB0/kcSUimaaNIm77jm+2XkIqCVhNBkrq6tzAQ14ElQqt+GBsDS4Wtv535iFCtFMYzOMO443XUOgB/dg/g==

<script src="https://www.mrglearn.com/lib/javascript.php/1725227771/lib/polyfills/polyfill.js" crossorigin="anonymous" integrity="sha256-HWuhTPTzB7m7sT0q1OTLXnAa3RA3jht4XEyA26E0IXA=" />




script
src
https://www.mrglearn.com/lib/javascript.php/1725227771/lib/requirejs/require.min.js
200

1
ok
Missing defer / async attribute. application/javascript; charset=utf-8
missing X-Content-Type-Options nosniff



Cache-Control: public, max-age=7776000, immutable - with long duration found.
Compression (gzip): 6662/17737 Bytes




ETag: "6a18c8ec9d17c8b1c777d4a59664bd3960d205ab"

local SRI possible, possible hash-values:

sha256-nODb1qHfkzJlPifR3cUFxbeP2CtBEt4OxjhAw/vguMI=
sha384-xEEW1zmpirgP9TKBu/rVds0AKS/rbdWIIfJuQYoo0iyOW4ukzVJdQd5sInwysN62
sha512-hO7gicyzA4atooj23ymiS/5yl/JTM1TN+uCBTJD6JcYo5cSH4CIL8ghwl1uETEc/gqtZZIAzl4B586MTgqWN8A==

<script src="https://www.mrglearn.com/lib/javascript.php/1725227771/lib/requirejs/require.min.js" crossorigin="anonymous" integrity="sha256-nODb1qHfkzJlPifR3cUFxbeP2CtBEt4OxjhAw/vguMI=" />




script
src
https://www.mrglearn.com/theme/yui_combo.php?rollup/3.18.1/yui-moodlesimple-min.js
200

1
ok
Missing defer / async attribute. application/javascript
missing X-Content-Type-Options nosniff



Cache-Control: public, max-age=31104000, immutable - with long duration found.
Compression (gzip): 83592/272032 Bytes




ETag: "323f8b6ace200c1905ed2349ff4dc46f1085d217"

local SRI possible, possible hash-values:

sha256-VrCRR3kZy+k5qvLgg1LcI20uEUTYXxHb/LJcCtogkFg=
sha384-1Mn05RtoHwiMF2fuzy8dzGJjR7LvWShXYffxeKdyWYj30bKO/z1s+amNW74MgVe4
sha512-C5CjcqGZnkoxs1TpTiMSTh40GSizclC7hktm+JMgvDncsUL32IHkga0GaKOTQifdxlsMnLFb43jGRxLgq0czJw==

<script src="https://www.mrglearn.com/theme/yui_combo.php?rollup/3.18.1/yui-moodlesimple-min.js" crossorigin="anonymous" integrity="sha256-VrCRR3kZy+k5qvLgg1LcI20uEUTYXxHb/LJcCtogkFg=" />




12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

QNr.DomainTypeNS used
1
com
NS
d.root-servers.net (2001:500:2d::d)

Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
2
ns-cloud-b1.googledomains.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns5.googledomains.com, ns6.googledomains.com, ns7.googledomains.com, ns8.googledomains.com

Answer: ns5.googledomains.com
2001:4860:4802:32::a, 216.239.32.10

Answer: ns6.googledomains.com
2001:4860:4802:34::a, 216.239.34.10

Answer: ns7.googledomains.com
2001:4860:4802:36::a, 216.239.36.10

Answer: ns8.googledomains.com
2001:4860:4802:38::a, 216.239.38.10
3
ns-cloud-b2.googledomains.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns5.googledomains.com, ns6.googledomains.com, ns7.googledomains.com, ns8.googledomains.com

Answer: ns5.googledomains.com
2001:4860:4802:32::a, 216.239.32.10

Answer: ns6.googledomains.com
2001:4860:4802:34::a, 216.239.34.10

Answer: ns7.googledomains.com
2001:4860:4802:36::a, 216.239.36.10

Answer: ns8.googledomains.com
2001:4860:4802:38::a, 216.239.38.10
4
ns-cloud-b3.googledomains.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns5.googledomains.com, ns6.googledomains.com, ns7.googledomains.com, ns8.googledomains.com

Answer: ns5.googledomains.com
2001:4860:4802:32::a, 216.239.32.10

Answer: ns6.googledomains.com
2001:4860:4802:34::a, 216.239.34.10

Answer: ns7.googledomains.com
2001:4860:4802:36::a, 216.239.36.10

Answer: ns8.googledomains.com
2001:4860:4802:38::a, 216.239.38.10
5
ns-cloud-b4.googledomains.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns5.googledomains.com, ns6.googledomains.com, ns7.googledomains.com, ns8.googledomains.com

Answer: ns5.googledomains.com
2001:4860:4802:32::a, 216.239.32.10

Answer: ns6.googledomains.com
2001:4860:4802:34::a, 216.239.34.10

Answer: ns7.googledomains.com
2001:4860:4802:36::a, 216.239.36.10

Answer: ns8.googledomains.com
2001:4860:4802:38::a, 216.239.38.10
6
ns-cloud-b1.googledomains.com: 216.239.32.107
A
ns5.googledomains.com (2001:4860:4802:32::a)
7
ns-cloud-b1.googledomains.com: 2001:4860:4802:32::6b
AAAA
ns5.googledomains.com (2001:4860:4802:32::a)
8
ns-cloud-b2.googledomains.com: 216.239.34.107
A
ns5.googledomains.com (2001:4860:4802:32::a)
9
ns-cloud-b2.googledomains.com: 2001:4860:4802:34::6b
AAAA
ns5.googledomains.com (2001:4860:4802:32::a)
10
ns-cloud-b3.googledomains.com: 216.239.36.107
A
ns5.googledomains.com (2001:4860:4802:32::a)
11
ns-cloud-b3.googledomains.com: 2001:4860:4802:36::6b
AAAA
ns5.googledomains.com (2001:4860:4802:32::a)
12
ns-cloud-b4.googledomains.com: 216.239.38.107
A
ns5.googledomains.com (2001:4860:4802:32::a)
13
ns-cloud-b4.googledomains.com: 2001:4860:4802:38::6b
AAAA
ns5.googledomains.com (2001:4860:4802:32::a)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.mrglearn.com
0

no CAA entry found
1
0
mrglearn.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
mrglearn.com
v=spf1 include:mailgun.org ~all
ok
1
0
www.mrglearn.com

ok
1
0
_acme-challenge.mrglearn.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.mrglearn.com

Name Error - The domain name does not exist
1
0
_acme-challenge.mrglearn.com.mrglearn.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.mrglearn.com.mrglearn.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.mrglearn.com.www.mrglearn.com

Name Error - The domain name does not exist
1
0


15. DomainService - Entries (SPF-Check is alpha - 2024-06-22, DMARC-Detailcheck is alpha - 2024-07-06, SMTP-TLS-Reporting is alpa - 2024-07-13)

TypeDomainPrefValueDNS-errornum AnswersStatusDescription
MX

mrglearn.com
10
mxa.mailgun.org
02ok

A


34.160.13.42
01ok

CNAME


00ok
MX

mrglearn.com
10
mxb.mailgun.org
02ok

A


34.160.157.95
01ok

CNAME


00ok
SPF
TXT
mrglearn.com

v=spf1 include:mailgun.org ~all
ok

TXT
mailgun.org

v=spf1 include:_spf.mailgun.org include:_spf.eu.mailgun.org -all
ok

TXT
_spf.mailgun.org

v=spf1 ip4:209.61.151.0/24 ip4:166.78.68.0/22 ip4:198.61.254.0/23 ip4:192.237.158.0/23 ip4:23.253.182.0/23 ip4:104.130.96.0/28 ip4:146.20.113.0/24 ip4:146.20.191.0/24 ip4:159.135.224.0/20 ip4:69.72.32.0/20 ip4:104.130.122.0/23 ip4:146.20.112.0/26 ip4:161.38.192.0/20 ip4:143.55.224.0/21 ip4:143.55.232.0/22 ip4:159.112.240.0/20 ip4:198.244.48.0/20 ip4:204.220.160.0/20 ~all
ok

TXT
_spf.eu.mailgun.org

v=spf1 ip4:141.193.32.0/23 ip4:159.135.140.80/29 ip4:159.135.132.128/25 ip4:161.38.204.0/22 ip4:87.253.232.0/21 ip4:185.189.236.0/22 ip4:185.211.120.0/22 ip4:185.250.236.0/22 ip4:143.55.236.0/22 ip4:198.244.60.0/22 ~all
ok


16. Cipher Suites
Summary
DomainIPPortnum CipherstimeStd.ProtocolForward Secrecy
mrglearn.com
35.212.185.172
443
5 Ciphers90.11 sec
0 without, 5 FS
100.00 %
www.mrglearn.com
35.212.185.172
443
5 Ciphers90.01 sec
0 without, 5 FS
100.00 %
Complete

2
10 Ciphers
5.00 Ciphers/Check		180.11 sec90.06 sec/Check
0 without, 10 FS
100.00 %

Details
DomainIPPortCipher (OpenSsl / IANA)
mrglearn.com
35.212.185.172
443
ECDHE-RSA-CHACHA20-POLY1305
 (Secure)
TLSv1.2
0xCC,0xA8
 FS
5 Ciphers, 

90.11 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
ECDH
RSA
CHACHA20/POLY1305(256)
AEAD



ECDHE-RSA-AES256-GCM-SHA384
 (Secure)
TLSv1.2
0xC0,0x30
 FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
ECDH
RSA
AESGCM(256)
AEAD



DHE-RSA-AES256-GCM-SHA384
 (Secure)
TLSv1.2
0x00,0x9F
 FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
DH
RSA
AESGCM(256)
AEAD



ECDHE-RSA-AES128-GCM-SHA256
 (Secure)
TLSv1.2
0xC0,0x2F
 FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
ECDH
RSA
AESGCM(128)
AEAD



DHE-RSA-AES128-GCM-SHA256
 (Secure)
TLSv1.2
0x00,0x9E
 FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
DH
RSA
AESGCM(128)
AEAD
www.mrglearn.com
35.212.185.172
443
ECDHE-RSA-CHACHA20-POLY1305
 (Secure)
TLSv1.2
0xCC,0xA8
 FS
5 Ciphers, 

90.01 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
ECDH
RSA
CHACHA20/POLY1305(256)
AEAD



ECDHE-RSA-AES256-GCM-SHA384
 (Secure)
TLSv1.2
0xC0,0x30
 FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
ECDH
RSA
AESGCM(256)
AEAD



DHE-RSA-AES256-GCM-SHA384
 (Secure)
TLSv1.2
0x00,0x9F
 FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
DH
RSA
AESGCM(256)
AEAD



ECDHE-RSA-AES128-GCM-SHA256
 (Secure)
TLSv1.2
0xC0,0x2F
 FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
ECDH
RSA
AESGCM(128)
AEAD



DHE-RSA-AES128-GCM-SHA256
 (Secure)
TLSv1.2
0x00,0x9E
 FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
DH
RSA
AESGCM(128)
AEAD

17. Portchecks



No open Ports <> 80 / 443 found, so no additional Ports checked.





Permalink: https://check-your-website.server-daten.de/?i=da7a2cf8-61ab-4ff2-923c-2bb77521711a



Last Result: https://check-your-website.server-daten.de/?q=mrglearn.com - 2024-09-04 19:40:24

Do you like this page? Support this tool, add a link on your page:
<a href="https://check-your-website.server-daten.de/?q=mrglearn.com" target="_blank">Check this Site: mrglearn.com</a>


Do you really want to support this project? Donate: Check-your-website, IBAN DE98 1001 0010 0575 2211 07, SWIFT/BIC PBNKDEFF, Euro
QR-Code of this page - https://check-your-website.server-daten.de/?d=mrglearn.com




Jürgen Auer • Friedenstr. 37 • 10249 Berlin • +49(0)30 420 200 60 • info@sql-und-xml.de • 
USt-IdNr.: DE221734518


Errors, ideas, questions? Use the 
Contact form • A project using

Server-Daten - Web Database solutions