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

...

skip EDNS-Check

skip Content-Check

check links

Timeout

Checked:
12.03.2025 22:24:04

Older results

No older results found

1. IP-Addresses

Host	Type	IP-Address	is auth.	∑ Queries	∑ Timeout
cloud.uoc.cw	A	200.26.199.110 Willemstad/Curaçao/Curacao (CW) - United Telecommunication Services Hostname: sub-199ip110.rev.onenet.cw	yes	1	0
	AAAA		yes
www.cloud.uoc.cw		Name Error	yes	1	0
*.uoc.cw	A	Name Error	yes
	AAAA	Name Error	yes
	CNAME	Name Error	yes
*.cloud.uoc.cw	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


	3 DNSKEY RR found


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


	Public Key with Algorithm 8, KeyTag 26470, Flags 256


	Public Key with Algorithm 8, KeyTag 38696, 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: 02.04.2025, 00:00:00 +, Signature-Inception: 12.03.2025, 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: cw
cw	0 DS RR in the parent zone found


	DS-Query in the parent zone has a valid NSEC RR as result with the domain name between the NSEC-Owner "cw" and the NextOwner "cx". So the parent zone confirmes the non-existence of a DS RR. Bitmap: NS, RRSIG, NSEC


	1 DNSKEY RR found


	Public Key with Algorithm 13, KeyTag 49527, Flags 257 (SEP = Secure Entry Point)


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner cw., Algorithm: 13, 1 Labels, original TTL: 3600 sec, Signature-expiration: 20.03.2025, 00:00:00 +, Signature-Inception: 27.02.2025, 00:00:00 +, KeyTag 49527, Signer-Name: cw


	• Status: Good - Algorithmus 13 and DNSKEY with KeyTag 49527 used to validate the DNSKEY RRSet


	Error: DNSKEY 49527 signs DNSKEY RRset, but no confirming DS RR in the parent zone found. No chain of trust created.

Zone: uoc.cw
uoc.cw	0 DS RR in the parent zone found


	DS-Query in the parent zone has a valid NSEC RR as result with the domain name between the NSEC-Owner "uoc.cw" and the NextOwner "uovz.cw". So the parent zone confirmes the non-existence of a DS RR. Bitmap: NS, RRSIG, NSEC


	0 DNSKEY RR found




Zone: cloud.uoc.cw
cloud.uoc.cw	0 DS RR in the parent zone found


	0 DNSKEY RR found




Zone: www.cloud.uoc.cw
www.cloud.uoc.cw	0 DS RR in the parent zone found

3. Name Servers

Domain	Nameserver	NS-IP
www.cloud.uoc.cw	• ns1.bluehost.com
cloud.uoc.cw	• ns1.bluehost.com / 67m114	162.159.24.80 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
uoc.cw	• ns1.bluehost.com / 67m112	162.159.24.80 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	• ns2.bluehost.com / 67m41	162.159.25.175 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
cw	• cw.cctld.authdns.ripe.net / ns2.se-sto.authdns.ripe.net		•
	• kadushi.curinfo.cw		•
	• ns0.ja.net		•
	• ns01-server.curinfo.cw		•
	• ns1.bna.cw / bnadns02		•
	• ns1.dns.cw / eqx-fr-ns02-44112		•
	• ns2.bna.cw / ns1.onenet.cw		•

4. SOA-Entries

Domain:	cw
Zone-Name:	cw
Primary:	ns1.bna.cw
Mail:	dns.bluenapamericas.com
Serial:	2025031101
Refresh:	10800
Retry:	3600
Expire:	604800
TTL:	3600
num Entries:	7

Domain:	uoc.cw
Zone-Name:	uoc.cw
Primary:	ns1.bluehost.com
Mail:	root.BLUEHOST.COM
Serial:	125031216
Refresh:	10800
Retry:	3600
Expire:	604800
TTL:	3600
num Entries:	2

Domain:	cloud.uoc.cw
Zone-Name:	uoc.cw
Primary:	ns1.bluehost.com
Mail:	root.BLUEHOST.COM
Serial:	125031216
Refresh:	10800
Retry:	3600
Expire:	604800
TTL:	3600
num Entries:	1

Domain:	www.cloud.uoc.cw
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

Domainname	Http-Status	Sec.	G
• http://cloud.uoc.cw/ 200.26.199.110	-14	10.027	T
Timeout - The operation has timed out.

• https://cloud.uoc.cw/ 200.26.199.110	-14	10.023	T
Timeout - The operation has timed out.

• http://cloud.uoc.cw/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 200.26.199.110	-14	10.027	T
Timeout - The operation has timed out.
Visible Content:

• https://200.26.199.110/ 200.26.199.110	-14	10.026	T
Timeout - The operation has timed out.

7. Comments

	1. General Results, most used to calculate the result
A	name "cloud.uoc.cw" is subdomain, public suffix is ".cw", top-level-domain is ".cw", top-level-domain-type is "country-code", Country is Curaçao, tld-manager is "University of Curacao", num .cw-domains preloaded: 1 (complete: 263653)
A	Good: All ip addresses are public addresses
	Warning: Only one ip address found: cloud.uoc.cw 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: cloud.uoc.cw has no ipv6 address.
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
	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 cloud.uoc.cw, 1 ip addresses.
B	No _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.cloud.uoc.cw
	2. Header-Checks
U			No https result with http status 2 or 4 (standard-check) found, no header checked.
	3. DNS- and NameServer - Checks
A	Info:: 7 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
A	Info:: 7 Queries complete, 7 with IPv6, 0 with IPv4.
A	Good: 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.
A	Info:: 2 different Name Servers found: ns1.bluehost.com, ns2.bluehost.com, 2 Name Servers included in Delegation: ns1.bluehost.com, ns2.bluehost.com, 2 Name Servers included in 1 Zone definitions: ns1.bluehost.com, ns2.bluehost.com, 1 Name Servers listed in SOA.Primary: ns1.bluehost.com.
A	Good: Only one SOA.Primary Name Server found.: ns1.bluehost.com.
A	Good: SOA.Primary Name Server included in the delegation set.: ns1.bluehost.com.
A	Good: 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: ns1.bluehost.com, ns2.bluehost.com
A	Good: All Name Server Domain Names have a Public Suffix.
A	Good: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
A	Good: All Name Server ip addresses are public.
A	Good: Minimal 2 different name servers (public suffix and public ip address) found: 2 different Name Servers found
	Warning: No Name Server IPv6 address found. IPv6 is the future, so your name servers should be visible via IPv6.: 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: bluehost.com
	Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: CA
A	Info: Ipv4-Subnet-list: 2 Name Servers, 1 different subnets (first Byte): 162., 1 different subnets (first two Bytes): 162.159., 2 different subnets (first three Bytes): 162.159.24., 162.159.25.
A	Good: Name Server IPv4-addresses from different subnet found:
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
	Nameserver doesn't pass all EDNS-Checks: ns1.bluehost.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.
	Nameserver doesn't pass all EDNS-Checks: ns1.bluehost.com / 162.159.24.80: OP100: ok. FLAGS: ok. V1: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (67m114). COOKIE: ok. CLIENTSUBNET: ok.
	Nameserver doesn't pass all EDNS-Checks: ns1.bluehost.com / 162.159.24.80: OP100: ok. FLAGS: ok. V1: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (67m112). COOKIE: ok. CLIENTSUBNET: ok.
	Nameserver doesn't pass all EDNS-Checks: ns2.bluehost.com / 162.159.25.175: OP100: ok. FLAGS: ok. V1: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (67m41). COOKIE: ok. CLIENTSUBNET: ok.
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://cloud.uoc.cw/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 200.26.199.110	-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	Info: No img element found, no alt attribute checked
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: 99333 milliseconds, 99.333 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)

Issuer				last 7 days	active	num Certs
CN=cPanel ECC Domain Validation Secure Server CA 3, O="cPanel, LLC", C=US				0	1	1

CertSpotter-Id	Issuer	not before	not after	Domain names	LE-Duplicate	next LE
9215040778 leaf cert	CN=cPanel ECC Domain Validation Secure Server CA 3, O="cPanel, LLC", C=US	2025-01-14 00:00:00	2025-04-14 23:59:59	cloud.uoc.cw - 1 entries

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

Issuer				last 7 days	active	num Certs
CN=cPanel ECC Domain Validation Secure Server CA 3, O="cPanel, LLC", C=US				0	1	1

CRT-Id	Issuer	not before	not after	Domain names	LE-Duplicate	next LE
16223245372 leaf cert	CN=cPanel ECC Domain Validation Secure Server CA 3, O="cPanel, LLC", C=US	2025-01-13 23:00:00	2025-04-14 21:59:59	cloud.uoc.cw 1 entries

11. Html-Content - Entries

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

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

No https result http status 200 and Content-Type text/html or text/xml found, no Html-Parsing - Check

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns1.bluehost.com, ns2.bluehost.com

QNr.	Domain	Type	NS 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	ns1.bluehost.com	NS	l.gtld-servers.net (2001:500:d937::30)
	Answer: cody.ns.cloudflare.com, erin.ns.cloudflare.com
	Answer: cody.ns.cloudflare.com 108.162.193.107, 172.64.33.107, 173.245.59.107, 2606:4700:58::adf5:3b6b, 2803:f800:50::6ca2:c16b, 2a06:98c1:50::ac40:216b
	Answer: erin.ns.cloudflare.com 108.162.192.113, 172.64.32.113, 173.245.58.113, 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071
3	ns2.bluehost.com	NS	l.gtld-servers.net (2001:500:d937::30)
	Answer: cody.ns.cloudflare.com, erin.ns.cloudflare.com
	Answer: cody.ns.cloudflare.com 108.162.193.107, 172.64.33.107, 173.245.59.107, 2606:4700:58::adf5:3b6b, 2803:f800:50::6ca2:c16b, 2a06:98c1:50::ac40:216b
	Answer: erin.ns.cloudflare.com 108.162.192.113, 172.64.32.113, 173.245.58.113, 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071
4	ns1.bluehost.com: 162.159.24.80	A	cody.ns.cloudflare.com (2606:4700:58::adf5:3b6b)
5	ns1.bluehost.com: No AAAA record found	AAAA	cody.ns.cloudflare.com (2606:4700:58::adf5:3b6b)
6	ns2.bluehost.com: 162.159.25.175	A	cody.ns.cloudflare.com (2606:4700:58::adf5:3b6b)
7	ns2.bluehost.com: No AAAA record found	AAAA	cody.ns.cloudflare.com (2606:4700:58::adf5:3b6b)

14. CAA - Entries

Domainname	Value	∑ Queries
cloud.uoc.cw	no CAA entry found	1
uoc.cw	no CAA entry found	1
cw	no CAA entry found	1

15. TXT - Entries

Domainname	TXT Entry	Status	∑ Queries
uoc.cw	_globalsign-domain-verification=50kpWTR0UibntO6cq9PbD_WwLPohSaRkQ85YUcvMAT	ok	1
uoc.cw	_globalsign-domain-verification=IdvCs3D0NwfGBoMFCd1jiy3E_fJVuWaeDBn5B_sWz1	ok	1
uoc.cw	MS=ms81343096	ok	1
uoc.cw	v=spf1 include:_spf.google.com ip4:10.4.0.53 include:bluehost.com ~all	ok	1
uoc.cw	v=spf1 mx ip4:127.0.0.1 include:spf.afas.online ~all	ok	1
cloud.uoc.cw		ok	1
_acme-challenge.cloud.uoc.cw		Name Error - The domain name does not exist	1
_acme-challenge.cloud.uoc.cw.uoc.cw		Name Error - The domain name does not exist	1
_acme-challenge.cloud.uoc.cw.cloud.uoc.cw		Name Error - The domain name does not exist	1

16. DomainService - Entries

No DomainServiceEntries entries found

17. Cipher Suites

No results

18. Portchecks

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

Permalink: https://check-your-website.server-daten.de/?i=6a06763a-3f82-4906-9022-8db9267836c4

Last Result: https://check-your-website.server-daten.de/?q=cloud.uoc.cw - 2025-03-12 22:24:04

Do you like this page? Support this tool, add a link on your page:

<a href="https://check-your-website.server-daten.de/?q=cloud.uoc.cw" target="_blank">Check this Site: cloud.uoc.cw</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=cloud.uoc.cw