centerforgrontransport.dk DNS records

🖥️ Nameservers2 records 82ms

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 120ms

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 698ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.centerforgrontransport.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)

🔐 DNSSEC382ms

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

🏷️ SOA0ms

Field	Value
Serial	5107
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

82ms

A

120ms

MX

107ms

AAAA

100ms

TXT

698ms

CAA

192ms

HTTPS

168ms

TLSA

157ms

SOA

0ms

MTA-STS

239ms

DNSSEC

382ms

SRV

226ms

Total

17914ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 19:38:14	17914ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 09:06:51	9242ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 07:16:54	17071ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 07:09:38	5632ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 02:56:25	9281ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 02:39:46	1227ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 17:23:39	9748ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 11:54:11	2055ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 10:19:34	5526ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 10:12:33	2424ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 09:44:15	17141ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 04:27:34	2439ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 04:05:12	17224ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 22:51:57	3124ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 20:52:24	1480ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 18:09:10	2018ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 02:38:47	3392ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 22:48:39	2762ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 20:46:22	3397ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 19:29:38	1440ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 20:05:21	3275ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 13:27:48	6193ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 08:50:49	3836ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 00:16:32	25014ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 00:02:58	11829ms	2 NS 1 A 0 MX	🔒 Secure	View