mrec.dk DNS records

🖥️ Nameservers2 records 75ms

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 210ms

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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mrec.dk → 185.153.154.38
🔶 Autoconfig	mrec.dk → 185.153.154.38

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 442ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.mrec.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.mrec.dk	mrec.dk

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC279ms

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

🏷️ SOA0ms

Field	Value
Serial	4269
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

75ms

A

210ms

MX

66ms

AAAA

85ms

TXT

442ms

CAA

76ms

HTTPS

69ms

TLSA

209ms

SOA

0ms

MTA-STS

77ms

DNSSEC

279ms

SRV

293ms

Total

9135ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 23:00:02	9135ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 22:15:32	1128ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 15:22:13	17325ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 13:41:34	1159ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 13:34:10	1231ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 12:23:25	2487ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 12:05:03	7284ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 03:43:07	11634ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 03:25:08	5558ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 03:03:13	10638ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 23:05:08	8723ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 22:26:31	11088ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 17:22:32	3707ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 02:43:54	6936ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 15:24:27	7493ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 14:45:01	3665ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 11:28:21	1274ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 09:12:05	1637ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-03 12:54:47	9529ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 20:36:39	1462ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 19:21:08	17356ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 18:44:48	11864ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 18:37:32	3528ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 18:11:46	6938ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 17:20:14	13666ms	2 NS 1 A 0 MX	🔒 Secure	View