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



V

Connect failure - perhaps firewall

Checked:
12.11.2019 22:56:45


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
projo.ocus.com
A
157.230.115.5
Frankfurt am Main/Hesse/Germany (DE) - DigitalOcean, LLC
No Hostname found
yes
1
0

AAAA

yes


www.projo.ocus.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 22545, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 01.12.2019, 00:00:00 +, Signature-Inception: 10.11.2019, 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: 25.11.2019, 17:00:00 +, Signature-Inception: 12.11.2019, 16:00:00 +, KeyTag 22545, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 22545 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 12163, Flags 256



Public Key with Algorithm 8, KeyTag 17708, 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: 22.11.2019, 19:24:21 +, Signature-Inception: 07.11.2019, 19:19:21 +, KeyTag 30909, Signer-Name: com



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 22.11.2019, 19:24:21 +, Signature-Inception: 07.11.2019, 19:19:21 +, KeyTag 30909, Signer-Name: com



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



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: ocus.com
ocus.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 "tm6obvvpvital95kf4t2ec58u8s6a814" between the hashed NSEC3-owner "tm6ns4afaj7sa8qa7gbknp4m0tp4mcr3" and the hashed NextOwner "tm6otd27649ddi39va6ossbrcuk1trqo". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner tm6ns4afaj7sa8qa7gbknp4m0tp4mcr3.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 19.11.2019, 19:46:07 +, Signature-Inception: 12.11.2019, 18:36:07 +, KeyTag 12163, Signer-Name: com



0 DNSKEY RR found




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



0 DNSKEY RR found




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


3. Name Servers

DomainNameserverNS-IP
www.projo.ocus.com
  ns1.digitalocean.com

projo.ocus.com
  ns1.digitalocean.com / 67m5
173.245.58.51
Ashburn/Virginia/United States (US) - Cloudflare, Inc.


 
2400:cb00:2049:1::adf5:3a33
Columbus/North Carolina/United States (US) - CLOUDFLARE

ocus.com
  ns1.digitalocean.com / 67m7


  ns2.digitalocean.com / 67m29


  ns3.digitalocean.com / 67m9

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:1573595784
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:1573595799
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:10


Domain:ocus.com
Zone-Name:
Primary:ns1.digitalocean.com
Mail:hostmaster.ocus.com
Serial:1573222370
Refresh:10800
Retry:3600
Expire:604800
TTL:1800
num Entries:3


Domain:projo.ocus.com
Zone-Name:
Primary:ns1.digitalocean.com
Mail:hostmaster.ocus.com
Serial:1573222370
Refresh:10800
Retry:3600
Expire:604800
TTL:1800
num Entries:2


Domain:www.projo.ocus.com
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://projo.ocus.com/
157.230.115.5
-2

1.093
V
ConnectFailure - Unable to connect to the remote server

• https://projo.ocus.com/
157.230.115.5
-2

1.077
V
ConnectFailure - Unable to connect to the remote server

• http://projo.ocus.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
157.230.115.5
-2

1.076
V
ConnectFailure - Unable to connect to the remote server
Visible Content:

7. Comments


1. General Results, most used to calculate the result

Aname "projo.ocus.com" is subdomain, public suffix is "com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services"
Agood: All ip addresses are public addresses
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.
Vhttp://projo.ocus.com/ 157.230.115.5
-2

connect failure - perhaps firewall
Vhttps://projo.ocus.com/ 157.230.115.5
-2

connect failure - perhaps firewall
Vhttp://projo.ocus.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 157.230.115.5
-2

connect failure - perhaps firewall

2. DNS- and NameServer - Checks

AGood: Nameserver supports TCP connections: 2 good Nameserver
AGood: Nameserver supports Echo Capitalization: 2 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 2 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 2 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns1.digitalocean.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://projo.ocus.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 157.230.115.5
-2

Fatal: Check of /.well-known/acme-challenge/random-filename is blocked, http connection error. 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.
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: 42523 milliseconds, 42.523 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=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
2
7

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1802454758
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-07-27 16:42:12
2020-10-25 16:42:12
projo.ocus.com - 1 entries


1656537797
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-28 08:00:20
2020-08-26 08:00:20
projo.ocus.com - 1 entries


1526487024
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-03-28 23:39:38
2020-06-26 23:39:38
projo.ocus.com - 1 entries


1394320507
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-01-28 13:48:28
2020-04-27 13:48:28
projo.ocus.com - 1 entries


1274697295
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-29 13:32:36
2020-02-27 13:32:36
projo.ocus.com - 1 entries


1274618286
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-29 12:38:53
2020-02-27 12:38:53
projo.ocus.com - 1 entries


1274258088
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-29 08:22:47
2020-02-27 08:22:47
projo.ocus.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=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0 /0 new
5
17

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
3150525716
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-07-27 14:42:12
2020-10-25 15:42:12
projo.ocus.com
1 entries


3029756998
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-07-02 12:48:43
2020-09-30 12:48:43
*.ocus.com, ocus.com
2 entries


3029747000
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-07-02 12:44:27
2020-09-30 12:44:27
*.ocus.com, ocus.com
2 entries


3004907457
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-06-26 06:50:16
2020-09-24 06:50:16
*.ocus.com, ocus.com
2 entries


2912893294
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-28 06:00:20
2020-08-26 06:00:20
projo.ocus.com
1 entries


2769932838
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-03 05:02:49
2020-08-01 05:02:49
*.ocus.com, ocus.com
2 entries


2794077916
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-04-28 06:26:36
2020-07-27 06:26:36
*.ocus.com, ocus.com
2 entries


2640025567
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-03-28 22:39:38
2020-06-26 21:39:38
projo.ocus.com
1 entries


2541483182
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-03-03 18:16:45
2020-06-01 17:16:45
*.ocus.com, ocus.com
2 entries


2520971623
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-28 07:08:25
2020-05-28 06:08:25
*.ocus.com, ocus.com
2 entries


2524584174
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-27 20:37:04
2020-05-27 19:37:04
*.ocus.com, ocus.com
2 entries


2408416610
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-01-28 12:48:28
2020-04-27 11:48:28
projo.ocus.com
1 entries


2271895377
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-12-29 17:02:07
2020-03-28 17:02:07
*.ocus.com, ocus.com
2 entries


2194358964
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-29 12:32:36
2020-02-27 12:32:36
projo.ocus.com
1 entries


2194112454
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-29 11:38:53
2020-02-27 11:38:53
projo.ocus.com
1 entries


2192696822
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-29 07:22:47
2020-02-27 07:22:47
projo.ocus.com
1 entries


2052798324
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-10-30 04:08:50
2020-01-28 04:08:50
*.ocus.com, ocus.com
2 entries



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:

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


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
projo.ocus.com
0

no CAA entry found
1
0
ocus.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
ocus.com
google-site-verification=FKGMHccUMXQm3zhs6fC4eAC4FADX_AMiZNybGNJBkKI
ok
1
0
ocus.com
v=spf1 include:_spf.google.com include:spf.mailjet.com ~all
ok
1
0
projo.ocus.com

ok
1
0
_acme-challenge.projo.ocus.com

Name Error - The domain name does not exist
1
0
_acme-challenge.projo.ocus.com.ocus.com
google-site-verification=FKGMHccUMXQm3zhs6fC4eAC4FADX_AMiZNybGNJBkKI
perhaps wrong
1
0
_acme-challenge.projo.ocus.com.ocus.com
v=spf1 include:_spf.google.com include:spf.mailjet.com ~all
perhaps wrong
1
0
_acme-challenge.projo.ocus.com.projo.ocus.com

Name Error - The domain name does not exist
1
0


15. Portchecks

No Port checks



Permalink: https://check-your-website.server-daten.de/?i=cfd63a69-fa32-4cff-af08-c4d62275fe5d


Last Result: https://check-your-website.server-daten.de/?q=projo.ocus.com - 2020-08-06 15:21:24


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