alt-id.dk DNS records

🖥️ Nameservers2 records 193ms

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 62ms

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 665ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.alt-id.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)

🔐 DNSSEC135ms

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

🏷️ SOA0ms

Field	Value
Serial	596
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

193ms

A

62ms

MX

208ms

AAAA

75ms

TXT

665ms

CAA

205ms

HTTPS

75ms

TLSA

195ms

SOA

0ms

MTA-STS

130ms

DNSSEC

135ms

SRV

315ms

Total

1482ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 18:26:27	1482ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 21:33:42	17507ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 20:21:14	1291ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 19:02:02	17315ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 18:54:13	13813ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 12:30:41	1159ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 01:54:54	24678ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 01:07:11	1533ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 22:22:59	2179ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 22:12:58	3596ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 22:04:58	9966ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 12:59:01	6404ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 12:57:17	6899ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 19:02:07	48422ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 14:30:12	2941ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 04:18:12	5510ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 09:10:56	2263ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 03:58:26	2856ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 02:49:01	3767ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 22:15:07	5762ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 04:18:30	17561ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 03:42:27	24906ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 03:02:41	13818ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 02:26:46	9786ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 01:42:18	2804ms	2 NS 1 A 0 MX	🔒 Secure	View