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

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Checked:
02.05.2019 19:51:46

Older results

T - 02.05.2019 18:12:39

T - 02.05.2019 17:55:44

T - 02.05.2019 09:30:03

T - 01.05.2019 22:28:34

1. IP-Addresses

Host	Type	IP-Address	is auth.	∑ Queries	∑ Timeout
iotportal.esteeonline.com	A	63.158.167.101 Hostname: 63-158-167-101.dia.static.qwest.net	yes	1	0
	AAAA		yes
www.iotportal.esteeonline.com		Name Error	yes	1	0

2. DNSSEC

Zone (*)	DNSSEC - Informations

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


	• 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 25266, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 22.05.2019, 00:00:00 +, Signature-Inception: 01.05.2019, 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


	1 RRSIG RR to validate DS RR found


	RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 15.05.2019, 05:00:00 +, Signature-Inception: 02.05.2019, 04:00:00 +, KeyTag 25266, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 25266 used to validate the DS RRSet in the parent zone


	2 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 3800, Flags 256


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


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 07.05.2019, 18:25:33 +, Signature-Inception: 22.04.2019, 18:20:33 +, 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: esteeonline.com
esteeonline.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 "e54vgajidjeqq0kti96dlnub59papp3t" between the hashed NSEC3-owner "e54vbdduqu5b611fufa25mldcpb6h07s" and the hashed NextOwner "e54vh13si7e0i99u65lnosll9d4mjn6u". So the parent zone confirmes the not-existence of a DS RR. Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner e54vbdduqu5b611fufa25mldcpb6h07s.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 07.05.2019, 05:14:45 +, Signature-Inception: 30.04.2019, 04:04:45 +, KeyTag 3800, Signer-Name: com


	0 DNSKEY RR found




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


	0 DNSKEY RR found




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

3. Name Servers

Domain	Nameserver	NS-IP
www.iotportal.esteeonline.com	• ns2.elcompanies.com
iotportal.esteeonline.com	• ns2.elcompanies.com	206.193.132.79	•
esteeonline.com	• ns2.elcompanies.com		•
	• ns4.elcompanies.com		•
	• ns5.elcompanies.com		•
com	• 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		•

4. SOA-Entries

Domain:	com
Zone-Name:
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1556819475
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	86400
num Entries:	3

Domain:	com
Zone-Name:
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1556819495
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	86400
num Entries:	9

Domain:	com
Zone-Name:
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1556819510
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	86400
num Entries:	1

Domain:	esteeonline.com
Zone-Name:
Primary:	ns2.elcompanies.com
Mail:	domadmin.estee.com
Serial:	2011083432
Refresh:	900
Retry:	3600
Expire:	3024000
TTL:	300
num Entries:	3

Domain:	iotportal.esteeonline.com
Zone-Name:
Primary:	ns2.elcompanies.com
Mail:	domadmin.estee.com
Serial:	2011083432
Refresh:	900
Retry:	3600
Expire:	3024000
TTL:	300
num Entries:	1

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

5. Screenshots

No Screenshot listed, because no screenshot found. Perhaps the check is too old, the feature startet 2019-12-23.

6. Url-Checks

show header:

Domainname	Http-Status	Sec.	G
• http://iotportal.esteeonline.com/ 63.158.167.101	-14	10.026	T
Timeout - The operation has timed out

• https://iotportal.esteeonline.com/ 63.158.167.101	403	1.126	M
Forbidden
Date: Thu, 02 May 2019 17:52:37 GMT
Server: Apache/2.4.6 (Red Hat Enterprise Linux) OpenSSL/1.0.2k-fips
X-Frame-Options: SAMEORIGIN
Last-Modified: Fri, 22 Jun 2018 05:17:35 GMT
ETag: "f91-56f34264b39c0"
Accept-Ranges: bytes
Content-Length: 3985
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Connection: close
Content-Type: text/html; charset=UTF-8

• http://iotportal.esteeonline.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 63.158.167.101	-14	10.027	T
Timeout - The operation has timed out
Visible Content:

7. Comments

	1. General Results, most used to calculate the result
A	name "iotportal.esteeonline.com" is subdomain, public suffix is "com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services"
A	Good: All ip addresses are public addresses
A	Good: No asked Authoritative Name Server had a timeout
A	DNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
A	Good: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
C	Error - no version with Http-Status 200
H	Fatal error: No https - result with http-status 200, no encryption
M	https://iotportal.esteeonline.com/ 63.158.167.101	403	Misconfiguration - main pages should never send http status 400 - 499
	2. Header-Checks
	3. DNS- and NameServer - Checks
A	Good: Nameserver supports TCP connections: 1 good Nameserver
A	Good: Nameserver supports Echo Capitalization: 1 good Nameserver
A	Good: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 1 good Nameserver
A	Good: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 1 good Nameserver
	Nameserver doesn't pass all EDNS-Checks: ns2.elcompanies.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.
A	Good: 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
	http://iotportal.esteeonline.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 63.158.167.101	-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.
A	Good: 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
A	Duration: 61556 milliseconds, 61.556 seconds

8. Connections

Domain

Port

Cert.

Protocol

KeyExchange

Strength

Cipher

Strength

HashAlgorithm

OCSP stapling

Domain/KeyExchange

IP/Strength

Port/Cipher

Cert./Strength

Protocol/HashAlgorithm

OCSP stapling

iotportal.esteeonline.com

63.158.167.101

443

Tls12

DiffieHellman

2048

Aes128

128

Sha256

error checking OCSP stapling

iotportal.esteeonline.com

63.158.167.101

443

Tls12

DiffieHellman

2048

Aes128

128

Sha256

error checking OCSP stapling

no Tls.1.2
no Tls.1.1
no Tls.1.0

Chain - incomplete	1	CN=iotportal.esteeonline.com
	2	CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US

9. Certificates

CN=iotportal.esteeonline.com

05.03.2019

03.06.2019
2156 days expired

iotportal.esteeonline.com - 1 entry

CN=iotportal.esteeonline.com

05.03.2019

03.06.2019
2156 days expired

iotportal.esteeonline.com - 1 entry

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	03F510CC2444378D20B53AA37E39F4CFA4AC
Thumbprint:	9F80A608395A52348DF8C8EDDCC4DD73CD8C987F
SHA256 / Certificate:	4LyWRohQDLiTea8wl9lAf/p5dGEXkOxoCKE3zrXCdhE=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	54c93ce43d25788ffc43ae25f0f5840889ca39318655ae99100075598dc4cda1
SHA256 hex / Subject Public Key Information (SPKI):	54c93ce43d25788ffc43ae25f0f5840889ca39318655ae99100075598dc4cda1
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:	http://ocsp.int-x3.letsencrypt.org
OCSP - must staple:	no
Certificate Transparency:	yes
Enhanced Key Usage:	Server Authentication (1.3.6.1.5.5.7.3.1), Client Authentication (1.3.6.1.5.5.7.3.2)

CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US

17.03.2016

17.03.2021
1503 days expired

CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US

17.03.2016

17.03.2021
1503 days expired

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	0A0141420000015385736A0B85ECA708
Thumbprint:	E6A3B45B062D509B3382282D196EFE97D5956CCB
SHA256 / Certificate:	JYR9Zo608E/dQLErawdAxWfafQJDCOtsLJb+QdneIY0=
SHA256 hex / Cert (DANE * 0 1):	25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
SHA256 hex / PublicKey (DANE * 1 1):	60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
SHA256 hex / Subject Public Key Information (SPKI):	60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:	http://isrg.trustid.ocsp.identrust.com
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

CN=DST Root CA X3, O=Digital Signature Trust Co.

30.09.2000

30.09.2021
1306 days expired

CN=DST Root CA X3, O=Digital Signature Trust Co.

30.09.2000

30.09.2021
1306 days expired

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA-1 with RSA Encryption
Serial Number:	44AFB080D6A327BA893039862EF8406B
Thumbprint:	DAC9024F54D8F6DF94935FB1732638CA6AD77C13
SHA256 / Certificate:	BocmAzGnJAPZCfEF5pvPDTLhvSST/8bZIG0RvNZ3Bzk=
SHA256 hex / Cert (DANE * 0 1):	0687260331a72403d909f105e69bcf0d32e1bd2493ffc6d9206d11bcd6770739
SHA256 hex / PublicKey (DANE * 1 1):	563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
SHA256 hex / Subject Public Key Information (SPKI):	563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
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)

No CertSpotter - Certificate-Transparency-Log informations found. The feature is new (startet 2019-05-07), so recheck this domain.

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

No CRT - CT-Log entries found

11. Html-Content - Entries

Summary

No data found or small Code-update

Details (currently limited to 500 rows - some problems with spam users)

Small Code Update - wait one minute

12. Html-Parsing via https://validator.w3.org/nu/

Small Code update, wait one minute

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers:

No NameServer - IP address informations found. The feature is new (2020-05-07), so recheck this domain.

14. CAA - Entries

Domainname	Value	∑ Queries
iotportal.esteeonline.com	no CAA entry found	1
esteeonline.com	no CAA entry found	1
com	no CAA entry found	1

15. TXT - Entries

Domainname	Status	∑ Queries
iotportal.esteeonline.com	ok	1
_acme-challenge.iotportal.esteeonline.com	Name Error - The domain name does not exist	1
_acme-challenge.iotportal.esteeonline.com.iotportal.esteeonline.com	Name Error - The domain name does not exist	1

16. DomainService - Entries

No DomainServiceEntries entries found

17. Cipher Suites

No Ciphers found

18. Portchecks

No Port informations found. The feature is new (startet 2019-07-09), so recheck this domain.

Permalink: https://check-your-website.server-daten.de/?i=bde9f0ac-00ac-41ce-a267-af7deac7349d

Last Result: https://check-your-website.server-daten.de/?q=iotportal.esteeonline.com - 2019-05-02 19:51:46

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