nlkom.dk DNS records

🖥️ Nameservers2 records 76ms

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 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.64.159.130	3600s	—	AS58282	Statens IT	188.64.152.0/21	🇩🇰 Denmark	Brønshøj

📧 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 560ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.nlkom.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)

🔐 DNSSEC144ms

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

🏷️ SOA0ms

Field	Value
Serial	13234
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

76ms

A

74ms

MX

220ms

AAAA

211ms

TXT

560ms

CAA

83ms

HTTPS

69ms

TLSA

328ms

SOA

0ms

MTA-STS

146ms

DNSSEC

144ms

SRV

351ms

Total

17370ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 08:55:31	17370ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 07:44:21	9184ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 06:33:29	2944ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 01:47:25	17273ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 00:22:25	9071ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 17:51:07	3338ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 17:27:22	11885ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 16:02:04	9481ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 15:43:15	13998ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 15:32:35	8715ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 12:44:06	1624ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 12:40:11	13987ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 18:20:35	9776ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 13:30:54	4192ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 11:00:48	3442ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 08:05:19	5632ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 00:07:32	2186ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 10:37:33	9497ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 15:53:09	1379ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-30 19:44:52	3765ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 07:46:32	11749ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 04:31:37	17147ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 04:09:29	17292ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 03:44:04	17105ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 03:34:10	24731ms	2 NS 1 A 0 MX	🔒 Secure	View