tag-vinduer.dk DNS records

🖥️ Nameservers4 records 26ms

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 36ms

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 29ms

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

🔷 AAAA Records (IPv6)1 records 31ms

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 Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

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

🔗 TLSA / DANE

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

🔐 DNSSEC102ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082900
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

26ms

A

36ms

MX

29ms

AAAA

31ms

TXT

16116ms

CAA

25ms

HTTPS

27ms

TLSA

4319ms

SOA

0ms

MTA-STS

40ms

DNSSEC

102ms

SRV

35ms

Total

20760ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 20:14:43	20760ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 07:16:49	597ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 09:54:41	9082ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 07:29:46	5806ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 06:36:38	8697ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 11:58:01	2776ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 05:08:38	3562ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 03:17:40	1130ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-31 12:05:58	777ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 16:38:20	982ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 16:06:32	873ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 15:22:36	852ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 14:56:17	2714ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 12:00:56	872ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 22:03:24	866ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 09:42:49	970ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 16:11:08	1279ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-05 21:28:44	1410ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 03:02:35	904ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 01:27:44	737ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 00:38:20	1824ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 20:41:40	5714ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 19:34:55	1203ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 04:11:26	790ms	4 NS 1 A 0 MX	🔒 Secure	View