dnbc.dk DNS records

🖥️ Nameservers2 records 266ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records1 records 267ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
40.68.148.255	3600s	—	AS8075	Microsoft Corporation	40.68.0.0/14	🇳🇱 The Netherlands	Amsterdam

📧 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 Records1 records 1102ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (dnbc.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.dnbc.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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)

🔐 DNSSEC590ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2517
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

266ms

A

267ms

MX

320ms

AAAA

274ms

TXT

1102ms

CAA

283ms

HTTPS

290ms

TLSA

253ms

SOA

0ms

MTA-STS

405ms

DNSSEC

590ms

SRV

391ms

Total

8432ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 01:38:26	9158ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 10:07:12	9198ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 06:28:22	9177ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 06:13:13	1160ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 06:09:40	1122ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 21:57:26	12673ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 20:34:52	11834ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 14:38:07	6838ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 14:29:44	13850ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 13:54:00	16817ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 05:26:43	8432ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 04:26:04	2513ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 14:47:13	3413ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 11:17:16	10192ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 05:27:43	7580ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 20:49:11	6208ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 14:22:06	2652ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 11:52:05	6849ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 11:44:32	3348ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 09:17:15	11833ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 08:16:29	17142ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 06:16:31	17190ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 05:46:38	17322ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 04:31:09	24700ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 02:25:23	24657ms	2 NS 1 A 0 MX	🔒 Secure	View