nummertildeling.dk DNS records

🖥️ Nameservers2 records 69ms

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 203ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.153.154.38	3600s	datalogger-test.bygstenergi.dk datalogger.bygstenergi.dk datalogger.xkn.dk demensprisen.dk klagonline.forbrug.dk mitfiskeri.dk parked.sitnet.dk	AS58282	Statens IT	185.153.152.0/22	🇩🇰 Denmark	Copenhagen

📧 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 543ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.nummertildeling.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)

🔐 DNSSEC218ms

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

🏷️ SOA0ms

Field	Value
Serial	1529
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	900s
Retry	90s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

69ms

A

203ms

MX

210ms

AAAA

70ms

TXT

543ms

CAA

65ms

HTTPS

66ms

TLSA

168ms

SOA

0ms

MTA-STS

145ms

DNSSEC

218ms

SRV

299ms

Total

9055ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 16:28:27	9055ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 14:44:18	17226ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 13:15:50	9310ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 11:57:21	17424ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 11:49:34	9340ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 11:14:15	17971ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 11:05:24	2097ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 07:10:12	8724ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 06:52:52	8222ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 06:39:37	2145ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 06:13:23	9430ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 03:35:56	5563ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 20:51:43	5472ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 18:02:27	2121ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 22:33:34	9798ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 18:08:20	25037ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 12:55:27	7967ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 22:39:03	3409ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 11:47:56	5473ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-02 22:53:19	1454ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-30 19:20:46	16825ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 08:28:38	5423ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 22:28:54	5373ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 21:58:17	17998ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 21:21:05	9932ms	2 NS 1 A 0 MX	🔒 Secure	View