1gbit.dk DNS records

🖥️ Nameservers2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
jessica.ns.cloudflare.com	108.162.192.171 172.64.32.171 173.245.58.171 2606:4700:50::adf5:3aab 2803:f800:50::6ca2:c0ab 2a06:98c1:50::ac40:20ab	jessica.ns.cloudflare.com jessica.ns.cloudflare.com jessica.ns.cloudflare.com jessica.ns.cloudflare.com jessica.ns.cloudflare.com jessica.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nicolas.ns.cloudflare.com	108.162.195.84 162.159.44.84 172.64.35.84 2606:4700:58::a29f:2c54 2803:f800:50::6ca2:c354 2a06:98c1:50::ac40:2354	nicolas.ns.cloudflare.com nicolas.ns.cloudflare.com nicolas.ns.cloudflare.com nicolas.ns.cloudflare.com nicolas.ns.cloudflare.com nicolas.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.1gbit.dk	116.203.136.184	mail.1gbit.dk	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.1gbit.dk → 116.203.136.184
🔶 Autoconfig	mail.1gbit.dk → 116.203.136.184

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 198ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC84ms

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

🏷️ SOA0ms

Field	Value
Serial	2412437083
Primary NS (MNAME)	jessica.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

43ms

MX

40ms

AAAA

38ms

TXT

198ms

CAA

38ms

HTTPS

43ms

TLSA

59ms

SOA

0ms

MTA-STS

70ms

DNSSEC

84ms

SRV

62ms

Total

1406ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-18 05:10:34	1406ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-12 00:07:02	2173ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-05 20:24:38	1034ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-04 14:03:55	2504ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 02:13:52	623ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-16 12:39:51	519ms	2 NS 0 A 1 MX	🔓 Insecure	View