stfv.dk DNS records

🖥️ Nameservers2 records 71ms

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 73ms

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 541ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.stfv.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)

🔐 DNSSEC139ms

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

🏷️ SOA0ms

Field	Value
Serial	6425
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

71ms

A

73ms

MX

82ms

AAAA

69ms

TXT

541ms

CAA

204ms

HTTPS

200ms

TLSA

189ms

SOA

0ms

MTA-STS

267ms

DNSSEC

139ms

SRV

329ms

Total

1123ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 10:23:48	1123ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 00:34:06	1421ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 10:18:55	611ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 10:16:59	9096ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 10:11:30	17306ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 10:09:48	13728ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 07:12:09	1342ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 10:33:20	1882ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 10:30:21	3565ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 10:12:57	9256ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 08:24:31	9192ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 08:00:17	3608ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 07:38:39	8212ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 05:25:11	19441ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 02:15:18	1488ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 16:23:59	6207ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 10:10:03	1933ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 08:59:03	9911ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 04:17:09	1774ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 18:48:51	2366ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 17:37:58	9819ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 02:49:59	5410ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 01:00:07	1570ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-03 19:55:24	9152ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 15:51:53	9162ms	2 NS 1 A 0 MX	🔒 Secure	View