cenhub.dk

📜 Historical scan 2026-06-16 20:00:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cenhub.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 15 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 2055ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	—	—	—
ns2.simply.com	—	—	—
ns3.simply.com	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 04:18:39

www CNAME	b51cf8dd46f2ca7c.vercel-dns-016.com (all on vercel-dns-016.com) → 216.150.1.129 216.150.16.129 (AS16509)
www vs bare domain	Same network cenhub.dk: 216.150.1.1 (AS16509) www.cenhub.dk: 216.150.1.129 216.150.16.129 (AS16509)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

2070ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

2054ms

Field	Value
Serial	2026011501
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 01:19:21

Field	Value
Registrar	Simply.com A/S
Registered	2026-01-15
Expires	2027-01-14 (85d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
hpvognmand.dk	Simply.com A/S
mltagdækning.dk	Simply.com A/S
ubegrensetgeo.dk	Simply.com A/S
ubegrensetseo.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

2055ms

2054ms

2056ms

AAAA

2055ms

TXT

2193ms

CAA

2051ms

HTTPS

2053ms

TLSA

27ms

SOA

2054ms

MTA-STS

57ms

DNSSEC

2070ms

SRV

0ms

Total

2390ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 04:18:39	927ms	3 NS 1 A 0 MX	🔒 Secure
2026-10-13 01:05:35	441ms	3 NS 0 A 0 MX	🔒 Secure
2026-10-03 18:26:35	496ms	3 NS 0 A 0 MX	🔒 Secure
2026-09-25 17:06:03	399ms	3 NS 0 A 0 MX	🔒 Secure
2026-08-27 16:49:20	786ms	3 NS 0 A 0 MX	🔒 Secure
2026-08-25 19:28:31	359ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-28 10:50:22	490ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-25 11:59:41	451ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-18 22:01:14	586ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-16 21:21:28	24931ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-16 20:21:24	1069ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-16 20:01:37	348ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-16 20:00:52 shown	2390ms	3 NS 0 A 0 MX	🔒 Secure