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



T

Timeout

Checked:
14.05.2022 17:42:24


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
rd.thechrisbrewer.com
A
108.242.218.11
Lubbock/Texas/United States (US) - AT&T Services, Inc.
Hostname: 108-242-218-11.lightspeed.lbcktx.sbcglobal.net
yes
1
0

AAAA

yes


www.rd.thechrisbrewer.com

Name Error
yes
1
0
*.thechrisbrewer.com
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes


*.rd.thechrisbrewer.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 20326, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 47671, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 01.06.2022, 00:00:00 +, Signature-Inception: 11.05.2022, 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 8, KeyTag 30909, DigestType 2 and Digest 4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=



1 RRSIG RR to validate DS RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 27.05.2022, 05:00:00 +, Signature-Inception: 14.05.2022, 04:00:00 +, KeyTag 47671, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 47671 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 30909, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 37269, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 20.05.2022, 18:24:21 +, Signature-Inception: 05.05.2022, 18:19:21 +, KeyTag 30909, Signer-Name: com



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30909 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest "4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

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



DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "j56nvvtifbdn686okts2ln86jr448ctg" between the hashed NSEC3-owner "j56nposlkbvsnoj0i6dqdv0arkbluj7e" and the hashed NextOwner "j56o5lpj564oi8vsk8ep0u2d2j3j9k0n". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner j56nposlkbvsnoj0i6dqdv0arkbluj7e.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 19.05.2022, 04:56:27 +, Signature-Inception: 12.05.2022, 03:46:27 +, KeyTag 37269, Signer-Name: com



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "ck0pojmg874ljref7efn8430qvit8bsm" as Owner. That's the Hash of "com" with the NextHashedOwnerName "ck0q1gin43n1arrc9osm6qpqr81h5m9a". So that domain name is the Closest Encloser of "thechrisbrewer.com". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner ck0pojmg874ljref7efn8430qvit8bsm.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 19.05.2022, 04:23:49 +, Signature-Inception: 12.05.2022, 03:13:49 +, KeyTag 37269, Signer-Name: com



0 DNSKEY RR found




Zone: rd.thechrisbrewer.com
rd.thechrisbrewer.com
0 DS RR in the parent zone found



0 DNSKEY RR found




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


3. Name Servers

DomainNameserverNS-IP
www.rd.thechrisbrewer.com
  elinore.ns.cloudflare.com

rd.thechrisbrewer.com
  elinore.ns.cloudflare.com / 67m67
2606:4700:50::adf5:3a99
San Francisco/California/United States (US) - Cloudflare, Inc.


 
2803:f800:50::6ca2:c099
San José/Provincia de San Jose/Costa Rica (CR) - Cloudflare, Inc.


 
2a06:98c1:50::ac40:2099
London/England/United Kingdom (GB) - CloudFLARENET-EU

thechrisbrewer.com
  elinore.ns.cloudflare.com / 67m71
2606:4700:50::adf5:3a99
San Francisco/California/United States (US) - Cloudflare, Inc.


 
2803:f800:50::6ca2:c099
San José/Provincia de San Jose/Costa Rica (CR) - Cloudflare, Inc.


 
2a06:98c1:50::ac40:2099
London/England/United Kingdom (GB) - CloudFLARENET-EU


  ganz.ns.cloudflare.com / 67m62
2606:4700:58::a29f:2c28
San Francisco/California/United States (US) - Cloudflare, Inc.


 
2803:f800:50::6ca2:c328
San José/Provincia de San Jose/Costa Rica (CR) - Cloudflare, Inc.


 
2a06:98c1:50::ac40:2328
London/England/United Kingdom (GB) - CloudFLARENET-EU

com
  a.gtld-servers.net / nnn1-fra6


  b.gtld-servers.net / nnn1-eltxl2


  c.gtld-servers.net / nnn1-fra6


  d.gtld-servers.net / nnn1-fra6


  e.gtld-servers.net / nnn1-fra6


  f.gtld-servers.net / nnn1-fra5


  g.gtld-servers.net / nnn1-fra5


  h.gtld-servers.net / nnn1-fra5


  i.gtld-servers.net / nnn1-fra5


  j.gtld-servers.net / nnn1-nlams-1d


  k.gtld-servers.net / nnn1-nlams-1c


  l.gtld-servers.net / nnn1-nlams-1a


  m.gtld-servers.net / nnn1-nlams-1b


4. SOA-Entries


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1652542918
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:3


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1652542933
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:10


Domain:thechrisbrewer.com
Zone-Name:thechrisbrewer.com
Primary:elinore.ns.cloudflare.com
Mail:dns.cloudflare.com
Serial:2277347956
Refresh:10000
Retry:2400
Expire:604800
TTL:3600
num Entries:6


Domain:rd.thechrisbrewer.com
Zone-Name:thechrisbrewer.com
Primary:elinore.ns.cloudflare.com
Mail:dns.cloudflare.com
Serial:2277347956
Refresh:10000
Retry:2400
Expire:604800
TTL:3600
num Entries:3


Domain:www.rd.thechrisbrewer.com
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://rd.thechrisbrewer.com, address used: https://rd.thechrisbrewer.com/, Screenshot created 2022-05-14 17:44:10 +00:0

Mobil (412px x 732px)

191 milliseconds

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

189 milliseconds

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

1115 milliseconds

Screenshot Desktop - https://rd.thechrisbrewer.com/

Mobile- and other Chrome-Checks

widthheight
visual Viewport412716
content Size960716

Fatal: Horizontal scrollbar detected. Content-size width is greater then visual Viewport width.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://rd.thechrisbrewer.com/
108.242.218.11
-14

10.047
T
Timeout - The operation has timed out

• https://rd.thechrisbrewer.com/
108.242.218.11 No GZip used - 591 / 703 - 84.07 % possible
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 1/2
200

Html is minified: 154.85 %
6.410
B
small visible content (num chars: 0)
Content-Type: text/html
Last-Modified: Thu, 08 Apr 2021 20:55:19 GMT
Accept-Ranges: bytes
ETag: "8e5767cb92cd71:0"
Server: Microsoft-IIS/10.0
X-Powered-By: ASP.NET
Date: Sat, 14 May 2022 15:43:18 GMT
Connection: close
Content-Length: 703

• http://rd.thechrisbrewer.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
108.242.218.11
-14

10.040
T
Timeout - The operation has timed out
Visible Content:

• https://108.242.218.11/
108.242.218.11 No GZip used - 591 / 703 - 84.07 % possible
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 1/2
200

Html is minified: 154.85 %
6.256
N
Certificate error: RemoteCertificateNameMismatch
small visible content (num chars: 0)
Content-Type: text/html
Last-Modified: Thu, 08 Apr 2021 20:55:19 GMT
Accept-Ranges: bytes
ETag: "8e5767cb92cd71:0"
Server: Microsoft-IIS/10.0
X-Powered-By: ASP.NET
Date: Sat, 14 May 2022 15:43:36 GMT
Connection: close
Content-Length: 703

7. Comments


1. General Results, most used to calculate the result

Aname "rd.thechrisbrewer.com" is subdomain, 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: 63591 (complete: 175327)
Agood: All ip addresses are public addresses
Warning: Only one ip address found: rd.thechrisbrewer.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: rd.thechrisbrewer.com has no ipv6 address.
Agood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
Agood: destination is https
Agood - only one version with Http-Status 200
Agood: one preferred version: non-www is preferred
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: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):0 complete Content-Type - header (2 urls)
https://rd.thechrisbrewer.com/ 108.242.218.11


Url with incomplete Content-Type - header - missing charset
https://108.242.218.11/ 108.242.218.11


Url with incomplete Content-Type - header - missing charset
Bhttps://rd.thechrisbrewer.com/ 108.242.218.11
200

Missing HSTS-Header
Nhttps://108.242.218.11/ 108.242.218.11
200

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 rd.thechrisbrewer.com, 1 ip addresses, 1 different http results.

2. DNS- and NameServer - Checks

AInfo:: 7 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
AInfo:: 7 Queries complete, 7 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Ok (4 - 8):: An average of 3.5 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 2 different Name Servers found: elinore.ns.cloudflare.com, ganz.ns.cloudflare.com, 2 Name Servers included in Delegation: elinore.ns.cloudflare.com, ganz.ns.cloudflare.com, 2 Name Servers included in 1 Zone definitions: elinore.ns.cloudflare.com, ganz.ns.cloudflare.com, 1 Name Servers listed in SOA.Primary: elinore.ns.cloudflare.com.
AGood: Only one SOA.Primary Name Server found.: elinore.ns.cloudflare.com.
AGood: SOA.Primary Name Server included in the delegation set.: elinore.ns.cloudflare.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: elinore.ns.cloudflare.com, ganz.ns.cloudflare.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: 2 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.: 2 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: cloudflare.com
AGood: Name servers with different Country locations found: 2 Name Servers, 3 Countries: CR, GB, US
A
AInfo: IPv6-Subnet-list: 6 Name Servers with IPv6, 3 different subnets (first block): 2606:, 2803:, 2a06:, 3 different subnets (first two blocks): 2606:4700:, 2803:f800:, 2a06:98c1:, 4 different subnets (first three blocks): 2606:4700:0050:, 2606:4700:0058:, 2803:f800:0050:, 2a06:98c1:0050:, 4 different subnets (first four blocks): 2606:4700:0050:0000:, 2606:4700:0058:0000:, 2803:f800:0050:0000:, 2a06:98c1:0050:0000:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 3 good Nameserver
AGood: Nameserver supports Echo Capitalization: 3 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 3 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 3 good Nameserver
Nameserver doesn't pass all EDNS-Checks: elinore.ns.cloudflare.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
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.

3. Content- and Performance-critical Checks

http://rd.thechrisbrewer.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 108.242.218.11
-14

Fatal: Check of /.well-known/acme-challenge/random-filename has a timeout. Creating a Letsencrypt certificate via http-01 challenge can't work. You need a running webserver (http) and an open port 80. If it's a home server + ipv4, perhaps a correct port forwarding port 80 extern ⇒ working port intern is required. Port 80 / http can redirect to another domain port 80 or port 443, but not other ports. If it's a home server, perhaps your ISP blocks port 80. Then you may use the dns-01 challenge. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
https://rd.thechrisbrewer.com/ 108.242.218.11
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://108.242.218.11/ 108.242.218.11
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://rd.thechrisbrewer.com/ 108.242.218.11
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://108.242.218.11/ 108.242.218.11
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.
AGood: Every https connection via port 443 supports the http/2 protocol via ALPN.
AGood: All images with internal compression not sent via GZip. Images (.png, .jpg) are already compressed, so an additional GZip isn't helpful. 1 images (type image/png, image/jpg) found without additional GZip. Not required because these images are already compressed
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 2 image files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 2 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: All img-elements have a valid alt-attribute.: 2 img-elements found.
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
ADuration: 113540 milliseconds, 113.540 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
rd.thechrisbrewer.com
108.242.218.11
443
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
supported
ok
rd.thechrisbrewer.com
108.242.218.11
443
ok
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
Tls.1.0
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=rd.thechrisbrewer.com

2CN=R3, O=Let's Encrypt, C=US


108.242.218.11
108.242.218.11
443
name does not match
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
supported
ok

108.242.218.11
108.242.218.11
443
name does not match
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=rd.thechrisbrewer.com

2CN=R3, O=Let's Encrypt, C=US


9. Certificates

1.
1.
CN=rd.thechrisbrewer.com
25.03.2022
23.06.2022
expires in 28 days
rd.thechrisbrewer.com - 1 entry
1.
1.
CN=rd.thechrisbrewer.com
25.03.2022

23.06.2022
expires in 28 days
rd.thechrisbrewer.com - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:03DAC97496C8C6B9582ABF37BEC762E4AA86
Thumbprint:3E3C393D5DC33BA09EAA83964EF86A5165FC8064
SHA256 / Certificate:O035N4isanL3pNVXAqXN3ibitK2MQqFws4lO5RC7xJ4=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):312b6318eb1b4f16bf290fcde2db5ea472de8a80b9b5593da03d2b6a8d319568
SHA256 hex / Subject Public Key Information (SPKI):312b6318eb1b4f16bf290fcde2db5ea472de8a80b9b5593da03d2b6a8d319568 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://r3.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=R3, O=Let's Encrypt, C=US
04.09.2020
15.09.2025
expires in 1208 days


2.
CN=R3, O=Let's Encrypt, C=US
04.09.2020

15.09.2025
expires in 1208 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00912B084ACF0C18A753F6D62E25A75F5A
Thumbprint:A053375BFE84E8B748782C7CEE15827A6AF5A405
SHA256 / Certificate:Z63RFmsCCuYbj1/JaBPATCqliZYHloZVcqPH5zdhPf0=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SHA256 hex / Subject Public Key Information (SPKI):8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
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 4757 days


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

04.06.2035
expires in 4757 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
1
2

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
3554153981
leaf cert
CN=R3, O=Let's Encrypt, C=US
2022-03-25 13:47:26
2022-06-23 13:47:25
rd.thechrisbrewer.com - 1 entries


3456565658
leaf cert
CN=R3, O=Let's Encrypt, C=US
2022-02-23 14:37:13
2022-05-24 14:37:12
rd.thechrisbrewer.com - 1 entries



2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 are listed

Issuerlast 7 daysactivenum Certs
CN=R3, O=Let's Encrypt, C=US
0 /0 new
1
14

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
6411375871
precert
CN=R3, O=Let's Encrypt, C=US
2022-03-25 12:47:26
2022-06-23 11:47:25
rd.thechrisbrewer.com
1 entries


6231685369
precert
CN=R3, O=Let's Encrypt, C=US
2022-02-23 13:37:13
2022-05-24 12:37:12
rd.thechrisbrewer.com
1 entries


5726451119
precert
CN=R3, O=Let's Encrypt, C=US
2021-12-03 03:17:44
2022-03-03 03:17:43
rd.thechrisbrewer.com
1 entries


5531428676
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-11-02 16:16:15
2022-01-31 16:16:14
rd.thechrisbrewer.com
1 entries


5494954952
precert
CN=R3, O=Let's Encrypt, C=US
2021-10-27 17:09:35
2022-01-25 18:09:34
rd.thechrisbrewer.com
1 entries


5491204849
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-10-27 03:09:34
2022-01-25 04:09:33
rd.thechrisbrewer.com
1 entries


5487772898
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-10-26 15:09:34
2022-01-24 16:09:33
rd.thechrisbrewer.com
1 entries


5485153452
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-10-26 05:09:35
2022-01-24 06:09:34
rd.thechrisbrewer.com
1 entries


5482783599
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-10-25 21:11:17
2022-01-23 22:11:16
rd.thechrisbrewer.com
1 entries


5287290890
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-09-25 20:52:58
2021-12-24 21:52:57
rd.thechrisbrewer.com
1 entries


5014880307
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-08-09 23:51:02
2021-11-08 00:51:00
rd.thechrisbrewer.com
1 entries


4669006856
precert
CN=R3, O=Let's Encrypt, C=US
2021-06-08 17:14:19
2021-09-06 17:14:19
rd.thechrisbrewer.com
1 entries


4498819170
precert
CN=R3, O=Let's Encrypt, C=US
2021-05-09 16:29:52
2021-08-07 16:29:52
rd.thechrisbrewer.com
1 entries


4351426359
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-04-09 15:57:37
2021-07-08 15:57:37
rd.thechrisbrewer.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://rd.thechrisbrewer.com/
108.242.218.11
a

1

0


0
0
0


img

1
99,710 Bytes
0
1
0
0
0
0


meta
other
1

0


0
0
0

https://108.242.218.11/
108.242.218.11
a

1

0


0
0
0


img

1

0


0
0
0


meta
other
1

0


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://rd.thechrisbrewer.com/
108.242.218.11
a

http://go.microsoft.com/fwlink/?linkid=66138&clcid=0x409


1
ok








img
src
iisstart.png
200

1
ok
alt: IISimage/png, missing X-Content-Type-Options nosniff

No Cache-Control header
No GZip - 99710 Bytes






meta
Content-Type
text/html; charset=iso-8859-1


1
ok







https://108.242.218.11/
108.242.218.11
a

http://go.microsoft.com/fwlink/?linkid=66138&clcid=0x409


1
ok








img
src
iisstart.png


1
ok
alt: IIS








meta
Content-Type
text/html; charset=iso-8859-1


1
ok








12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: elinore.ns.cloudflare.com, ganz.ns.cloudflare.com

QNr.DomainTypeNS used
1
com
NS
m.root-servers.net (2001:dc3::35)

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
elinore.ns.cloudflare.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns3.cloudflare.com, ns4.cloudflare.com, ns5.cloudflare.com, ns6.cloudflare.com, ns7.cloudflare.com

Answer: ns3.cloudflare.com
162.159.0.33, 162.159.7.226, 2400:cb00:2049:1::a29f:21, 2400:cb00:2049:1::a29f:7e2

Answer: ns4.cloudflare.com
162.159.1.33, 162.159.8.55, 2400:cb00:2049:1::a29f:121, 2400:cb00:2049:1::a29f:837

Answer: ns5.cloudflare.com
162.159.2.9, 162.159.9.55, 2400:cb00:2049:1::a29f:209, 2400:cb00:2049:1::a29f:937

Answer: ns6.cloudflare.com
162.159.3.11, 162.159.5.6, 2400:cb00:2049:1::a29f:30b, 2400:cb00:2049:1::a29f:506

Answer: ns7.cloudflare.com
162.159.4.8
3
ganz.ns.cloudflare.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns3.cloudflare.com, ns4.cloudflare.com, ns5.cloudflare.com, ns6.cloudflare.com, ns7.cloudflare.com

Answer: ns3.cloudflare.com
162.159.0.33, 162.159.7.226, 2400:cb00:2049:1::a29f:21, 2400:cb00:2049:1::a29f:7e2

Answer: ns4.cloudflare.com
162.159.1.33, 162.159.8.55, 2400:cb00:2049:1::a29f:121, 2400:cb00:2049:1::a29f:837

Answer: ns5.cloudflare.com
162.159.2.9, 162.159.9.55, 2400:cb00:2049:1::a29f:209, 2400:cb00:2049:1::a29f:937

Answer: ns6.cloudflare.com
162.159.3.11, 162.159.5.6, 2400:cb00:2049:1::a29f:30b, 2400:cb00:2049:1::a29f:506

Answer: ns7.cloudflare.com
162.159.4.8
4
elinore.ns.cloudflare.com: 108.162.192.153, 172.64.32.153, 173.245.58.153
A
ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
5
elinore.ns.cloudflare.com: 2606:4700:50::adf5:3a99, 2803:f800:50::6ca2:c099, 2a06:98c1:50::ac40:2099
AAAA
ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
6
ganz.ns.cloudflare.com: 108.162.195.40, 162.159.44.40, 172.64.35.40
A
ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
7
ganz.ns.cloudflare.com: 2606:4700:58::a29f:2c28, 2803:f800:50::6ca2:c328, 2a06:98c1:50::ac40:2328
AAAA
ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
rd.thechrisbrewer.com
0

no CAA entry found
1
0
thechrisbrewer.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
thechrisbrewer.com
google-site-verification=Ie--v7BteDzEaVaPaEmDDYKly3e9i5KwSOVqvcnQIGM
ok
1
0
thechrisbrewer.com
MS=ms74138910
ok
1
0
thechrisbrewer.com
v=spf1 include:_spf.google.com include:amazonses.com ~all
ok
1
0
rd.thechrisbrewer.com

ok
1
0
_acme-challenge.rd.thechrisbrewer.com

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

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

Name Error - The domain name does not exist
1
0


15. Portchecks

No Port checks



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Last Result: https://check-your-website.server-daten.de/?q=rd.thechrisbrewer.com - 2022-05-14 17:42:24


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