gassikkerhedsregler.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 80ms

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 495ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.gassikkerhedsregler.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)

🔐 DNSSEC277ms

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

🏷️ SOA0ms

Field	Value
Serial	7553
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

80ms

MX

96ms

AAAA

97ms

TXT

495ms

CAA

97ms

HTTPS

100ms

TLSA

127ms

SOA

0ms

MTA-STS

146ms

DNSSEC

277ms

SRV

206ms

Total

9648ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 02:48:49	9648ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 05:33:58	9276ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 05:09:01	1111ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 05:02:43	11812ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 19:03:58	9429ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 05:15:41	1731ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 03:31:38	19124ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 02:54:48	5117ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 02:43:11	13867ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 02:38:58	6337ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 02:13:20	6647ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 01:47:27	5619ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 23:12:50	5484ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 13:54:17	5835ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 22:30:37	6329ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 14:19:39	5852ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 05:18:25	3473ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-05 23:02:43	5590ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-04 04:15:52	11345ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 23:55:54	9468ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 19:18:22	9837ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 03:07:50	17214ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 03:03:18	17072ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 02:48:06	5376ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 02:25:23	24787ms	2 NS 1 A 0 MX	🔒 Secure	View