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





1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
owa.dept-info.crosemont.quebec
A
205.237.24.201
Montreal/Quebec/Canada (CA) - Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)
Hostname: smtp.dept-info.crosemont.quebec
yes
1
0

AAAA

yes


www.owa.dept-info.crosemont.quebec

Name Error
yes
1
0
*.dept-info.crosemont.quebec
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes


*.owa.dept-info.crosemont.quebec
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 60955, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 22.05.2023, 00:00:00 +, Signature-Inception: 01.05.2023, 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: quebec
quebec
1 DS RR in the parent zone found



DS with Algorithm 10, KeyTag 46012, DigestType 2 and Digest WRYAH/89wmGn8bXYG9xjMSaX+LZyrhyKx2d/bmiXf0g=



1 RRSIG RR to validate DS RR found



RRSIG-Owner quebec., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 14.05.2023, 17:00:00 +, Signature-Inception: 01.05.2023, 16:00:00 +, KeyTag 60955, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 60955 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 10, KeyTag 46012, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 10, KeyTag 60512, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner quebec., Algorithm: 10, 1 Labels, original TTL: 43200 sec, Signature-expiration: 08.05.2023, 20:32:29 +, Signature-Inception: 24.04.2023, 20:32:29 +, KeyTag 46012, Signer-Name: quebec



Status: Good - Algorithmus 10 and DNSKEY with KeyTag 46012 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 10, KeyTag 46012, DigestType 2 and Digest "WRYAH/89wmGn8bXYG9xjMSaX+LZyrhyKx2d/bmiXf0g=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: crosemont.quebec
crosemont.quebec
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 "egbmmo1h3jkotjmiu7r54gg99bn7vh3a" between the hashed NSEC3-owner "egbmmo1h3jkotjmiu7r54gg99bn7vh3a" and the hashed NextOwner "egt99kaqtqmsogrjlp8otda2jn94qb66". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: No Bitmap? Validated: RRSIG-Owner egbmmo1h3jkotjmiu7r54gg99bn7vh3a.quebec., Algorithm: 10, 2 Labels, original TTL: 43200 sec, Signature-expiration: 07.05.2023, 20:30:57 +, Signature-Inception: 23.04.2023, 20:30:57 +, KeyTag 60512, Signer-Name: quebec



0 DNSKEY RR found




Zone: dept-info.crosemont.quebec
dept-info.crosemont.quebec
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: owa.dept-info.crosemont.quebec
owa.dept-info.crosemont.quebec
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.owa.dept-info.crosemont.quebec
www.owa.dept-info.crosemont.quebec
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.owa.dept-info.crosemont.quebec
  chuck.ns.cloudflare.com

owa.dept-info.crosemont.quebec
  chuck.ns.cloudflare.com / 67m60
108.162.193.86
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
172.64.33.86
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
173.245.59.86
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
2606:4700:58::adf5:3b56
Montreal/Quebec/Canada (CA) - Cloudflare, Inc.


 
2803:f800:50::6ca2:c156
San José/Provincia de San Jose/Costa Rica (CR) - Cloudflare, Inc.


 
2a06:98c1:50::ac40:2156
London/England/United Kingdom (GB) - Cloudflare, Inc.

dept-info.crosemont.quebec
  chuck.ns.cloudflare.com / 67m60
108.162.193.86
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
172.64.33.86
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
173.245.59.86
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
2606:4700:58::adf5:3b56
Montreal/Quebec/Canada (CA) - Cloudflare, Inc.


 
2803:f800:50::6ca2:c156
San José/Provincia de San Jose/Costa Rica (CR) - Cloudflare, Inc.


 
2a06:98c1:50::ac40:2156
London/England/United Kingdom (GB) - Cloudflare, Inc.

crosemont.quebec
  chuck.ns.cloudflare.com / 67m60
108.162.193.86
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
172.64.33.86
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
173.245.59.86
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
2606:4700:58::adf5:3b56
Montreal/Quebec/Canada (CA) - Cloudflare, Inc.


 
2803:f800:50::6ca2:c156
San José/Provincia de San Jose/Costa Rica (CR) - Cloudflare, Inc.


 
2a06:98c1:50::ac40:2156
London/England/United Kingdom (GB) - Cloudflare, Inc.


  marjory.ns.cloudflare.com / 67m39
108.162.192.193
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
172.64.32.193
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
173.245.58.193
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
2606:4700:50::adf5:3ac1
Montreal/Quebec/Canada (CA) - Cloudflare, Inc.


 
2803:f800:50::6ca2:c0c1
San José/Provincia de San Jose/Costa Rica (CR) - Cloudflare, Inc.


 
2a06:98c1:50::ac40:20c1
London/England/United Kingdom (GB) - Cloudflare, Inc.

quebec
  anycast10.irondns.net


  anycast23.irondns.net


  anycast24.irondns.net


  anycast9.irondns.net


4. SOA-Entries


Domain:quebec
Zone-Name:quebec
Primary:anycast9.irondns.net
Mail:dnsmaster.corenic.org
Serial:2305012208
Refresh:7200
Retry:7200
Expire:604800
TTL:7200
num Entries:4


Domain:crosemont.quebec
Zone-Name:crosemont.quebec
Primary:chuck.ns.cloudflare.com
Mail:dns.cloudflare.com
Serial:2308417306
Refresh:10000
Retry:2400
Expire:604800
TTL:3600
num Entries:12


Domain:dept-info.crosemont.quebec
Zone-Name:crosemont.quebec
Primary:chuck.ns.cloudflare.com
Mail:dns.cloudflare.com
Serial:2308417306
Refresh:10000
Retry:2400
Expire:604800
TTL:3600
num Entries:6


Domain:owa.dept-info.crosemont.quebec
Zone-Name:crosemont.quebec
Primary:chuck.ns.cloudflare.com
Mail:dns.cloudflare.com
Serial:2308417306
Refresh:10000
Retry:2400
Expire:604800
TTL:3600
num Entries:6


Domain:www.owa.dept-info.crosemont.quebec
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

No Screenshot listed, because no url-check with https + http status 200-299, 400-599 + not-ACME-check found.

6. Url-Checks

DomainnameHttp-StatusredirectSec.G
• http://owa.dept-info.crosemont.quebec/
205.237.24.201
-14

10.060
T
Timeout - The operation has timed out

• https://owa.dept-info.crosemont.quebec/
205.237.24.201
-14

10.037
T
Timeout - The operation has timed out

• http://owa.dept-info.crosemont.quebec/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
205.237.24.201
-14

10.050
T
Timeout - The operation has timed out
Visible Content:

• https://205.237.24.201/
205.237.24.201
-14

10.030
T
Timeout - The operation has timed out

7. Comments


1. General Results, most used to calculate the result

Aname "owa.dept-info.crosemont.quebec" is subdomain, public suffix is ".quebec", top-level-domain is ".quebec", top-level-domain-type is "generic", tld-manager is "PointQuébec Inc", num .quebec-domains preloaded: 3 (complete: 221801)
AGood: All ip addresses are public addresses
Warning: Only one ip address found: owa.dept-info.crosemont.quebec 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: owa.dept-info.crosemont.quebec 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
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
Info: Checking the ip addresses of that domain name not exact one certificate found. So it's impossible to check if that domain requires Server Name Indication (SNI).: Domain owa.dept-info.crosemont.quebec, 1 ip addresses.
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.owa.dept-info.crosemont.quebec

2. Header-Checks

U

No https result with http status 2** or 4** (standard-check) found, no header checked.

3. 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: chuck.ns.cloudflare.com, marjory.ns.cloudflare.com, 2 Name Servers included in Delegation: chuck.ns.cloudflare.com, marjory.ns.cloudflare.com, 2 Name Servers included in 1 Zone definitions: chuck.ns.cloudflare.com, marjory.ns.cloudflare.com, 1 Name Servers listed in SOA.Primary: chuck.ns.cloudflare.com.
AGood: Only one SOA.Primary Name Server found.: chuck.ns.cloudflare.com.
AGood: SOA.Primary Name Server included in the delegation set.: chuck.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: chuck.ns.cloudflare.com, marjory.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: CA, CR, GB
AInfo: Ipv4-Subnet-list: 6 Name Servers, 3 different subnets (first Byte): 108., 172., 173., 3 different subnets (first two Bytes): 108.162., 172.64., 173.245., 6 different subnets (first three Bytes): 108.162.192., 108.162.193., 172.64.32., 172.64.33., 173.245.58., 173.245.59.
AGood: Name Server IPv4-addresses from different subnet found:
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: 6 good Nameserver
AGood: Nameserver supports Echo Capitalization: 6 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 6 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 6 good Nameserver
Nameserver doesn't pass all EDNS-Checks: chuck.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.

4. Content- and Performance-critical Checks

http://owa.dept-info.crosemont.quebec/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 205.237.24.201
-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.
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
ADuration: 120944 milliseconds, 120.944 seconds


8. Connections

No connection informations found. Perhaps only http - connections.


9. Certificates

No certificate informations found. Perhaps only http - connections.


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
2

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
4773454006
leaf cert
CN=R3, O=Let's Encrypt, C=US
2023-02-03 18:34:59
2023-05-04 18:34:58
autodiscover.dept-info.crosemont.quebec, autodiscover.dti.crosemont.quebec, owa.dept-info.crosemont.quebec, owa.dti.crosemont.quebec, smtp.dept-info.crosemont.quebec, smtp.dti.crosemont.quebec - 6 entries


4516311252
leaf cert
CN=R3, O=Let's Encrypt, C=US
2022-12-06 18:14:38
2023-03-06 18:14:37
autodiscover.dept-info.crosemont.quebec, autodiscover.dti.crosemont.quebec, owa.dept-info.crosemont.quebec, owa.dti.crosemont.quebec, smtp.dept-info.crosemont.quebec, smtp.dti.crosemont.quebec - 6 entries



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

Small Code Update - wait one minute


11. Html-Content - Entries

No Html-Content entries found. Only checked if https + status 200/401/403/404


12. Nameserver - IP-Adresses

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

QNr.DomainTypeNS used
1
com
NS
k.root-servers.net (2001:7fd::1)

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
chuck.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
marjory.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
chuck.ns.cloudflare.com: 108.162.193.86, 172.64.33.86, 173.245.59.86
A
ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
5
chuck.ns.cloudflare.com: 2606:4700:58::adf5:3b56, 2803:f800:50::6ca2:c156, 2a06:98c1:50::ac40:2156
AAAA
ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
6
marjory.ns.cloudflare.com: 108.162.192.193, 172.64.32.193, 173.245.58.193
A
ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
7
marjory.ns.cloudflare.com: 2606:4700:50::adf5:3ac1, 2803:f800:50::6ca2:c0c1, 2a06:98c1:50::ac40:20c1
AAAA
ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
owa.dept-info.crosemont.quebec
0

no CAA entry found
1
0
dept-info.crosemont.quebec
0

no CAA entry found
1
0
crosemont.quebec
0

no CAA entry found
1
0
quebec
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
dept-info.crosemont.quebec

ok
1
0
owa.dept-info.crosemont.quebec

ok
1
0
_acme-challenge.owa.dept-info.crosemont.quebec

Name Error - The domain name does not exist
1
0
_acme-challenge.owa.dept-info.crosemont.quebec.dept-info.crosemont.quebec

Name Error - The domain name does not exist
1
0
_acme-challenge.owa.dept-info.crosemont.quebec.owa.dept-info.crosemont.quebec

Name Error - The domain name does not exist
1
0


15. DomainService - Entries

No DomainServiceEntries entries found



16. Cipher Suites

No results


17. Portchecks

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



Permalink: https://check-your-website.server-daten.de/?i=5e2a8fe0-e1e0-4531-bbf9-7687c75d7700


Last Result: https://check-your-website.server-daten.de/?q=owa.dept-info.crosemont.quebec - 2023-05-02 02:18:09


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