1gbit.dk

📜 Historical scan 2026-06-16 12:39:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1gbit.dk is a .dk domain served by 2 nameservers (jessica.ns.cloudflare.com, nicolas.ns.cloudflare.com). It was registered on 15 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.1gbit.dk. The zone is not DNSSEC-signed, publishes a 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#

2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
jessica.ns.cloudflare.com	—	—	—
nicolas.ns.cloudflare.com	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.1gbit.dk	116.203.136.184	mail.1gbit.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 159ms

TXT Record
google-site-verification=Ba0H5mQA4j1sSqUS7iH8sEI7D9lEP3KI4DsXKP_ktDM
v=spf1 a mx ip4:116.203.136.184 -all

✉️ SPF#

Policy	Record (1gbit.dk)
-all (hard fail)	v=spf1 a mx ip4:116.203.136.184 -all

📨 DMARC#

Policy	Record (_dmarc.1gbit.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:postmaster@1gbit.dk; ruf=mailto:postmaster@1gbit.dk; fo=1

📬 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 2026-10-17 18:12:34

www	NXDOMAIN
www vs bare domain	Neither resolves 1gbit.dk: no address www.1gbit.dk: no address
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

151ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

43ms

Field	Value
Serial	2405522522
Primary NS (MNAME)	jessica.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 22:35:48

Field	Value
Registrar	Simply.com A/S
Registered	2025-11-15
Expires	2026-11-14 (26d)

🔗 Same registrant#

1 domain

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
nxhub.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

45ms

52ms

53ms

AAAA

53ms

TXT

159ms

CAA

50ms

HTTPS

51ms

TLSA

71ms

SOA

43ms

MTA-STS

102ms

DNSSEC

151ms

SRV

0ms

Total

519ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 18:12:34	1746ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-16 16:49:38	937ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-29 21:01:15	581ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-24 20:57:56	9452ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-11 07:23:25	1514ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-18 05:10:34	1406ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-12 00:07:02	2173ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-05 20:24:38	1034ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-04 14:03:55	2504ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-21 02:13:52	623ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-16 12:39:51 shown	519ms	2 NS 0 A 1 MX	🔓 Insecure