boligformedling.dk DNS records

🖥️ Nameservers4 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ephemera.nmugroup.se	2a02:80:3ffe::28 85.30.129.28	ephemera.nmugroup.se ephemera.nmugroup.se	AS34244 Teleservice Bredband Skane AB AS34244 Teleservice Bredband Skane AB
origo.nmugroup.com	193.183.80.4 2001:67c:1b2c::4	origo.nmugroup.com origo.nmugroup.com	AS204074 Nordisk Media Utveckling AB AS204074 Nordisk Media Utveckling AB
unit.nmugroup.com	2001:4db8:e004::2 217.10.116.210	unit.nmugroup.com unit.nmugroup.com	AS35706 Net at Once Sweden AB AS35706 Net at Once Sweden AB
vertex.nmugroup.se	195.246.120.244 2a02:752:0:18::18	vertex.nmugroup.se vertex.nmugroup.se	AS42708 Glesys AB AS42708 Glesys AB

🌍 A Records1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.183.80.13	3600s	redirect.nmugroup.com	AS204074	Nordisk Media Utveckling AB	193.183.80.0/24	🇸🇪 Sweden	—

📧 MX Records1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)1 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:1b2c::4:1	3600s	redirect.nmugroup.com	AS204074	Nordisk Media Utveckling AB	2001:67c:1b2c:0:0:0:0:0/48	🇸🇪 Sweden	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 205ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.boligformedling.dk)
p=reject	v=DMARC1; p=reject; aspf=s; adkim=s;

📬 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.boligformedling.dk	_acme-challenge._.boligformedling.dk._.redirect.nmugroup.com._.acme-challenge.nmugroup.se

🔗 TLSA / DANE

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

🔐 DNSSEC110ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082601
Primary NS (MNAME)	origo.nmugroup.com
Responsible (RNAME)	dns@nmugroup.com
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

46ms

MX

30ms

AAAA

38ms

TXT

205ms

CAA

25ms

HTTPS

40ms

TLSA

39ms

SOA

0ms

MTA-STS

45ms

DNSSEC

110ms

SRV

46ms

Total

562ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:08:57	562ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 14:57:15	543ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 22:42:15	1676ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 22:13:10	5712ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 21:45:26	863ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 06:40:59	3569ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 02:19:24	941ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 06:45:18	1072ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 19:19:44	8842ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 20:22:42	876ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 17:52:50	861ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 15:50:02	879ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 04:20:59	898ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 13:41:54	2657ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 15:36:17	804ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 03:52:56	855ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 07:34:44	771ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 23:08:44	2878ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 11:25:17	1142ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 22:56:35	1175ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 12:05:04	3145ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 15:44:49	313ms	4 NS 1 A 0 MX	🔒 Secure	View
2026-06-16 15:40:47	533ms	4 NS 1 A 0 MX	🔒 Secure	View