dannebrogsvinduet.dk DNS records

🖥️ Nameservers4 records 88ms

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 81ms

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 100ms

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

🔷 AAAA Records (IPv6)1 records 161ms

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.dannebrogsvinduet.dk	_acme-challenge._.dannebrogsvinduet.dk._.redirect.nmugroup.com._.acme-challenge.nmugroup.se

🔗 TLSA / DANE

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

🔐 DNSSEC251ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083100
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

88ms

A

81ms

MX

100ms

AAAA

161ms

TXT

319ms

CAA

166ms

HTTPS

82ms

TLSA

123ms

SOA

0ms

MTA-STS

166ms

DNSSEC

251ms

SRV

158ms

Total

1022ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 14:24:13	1022ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 08:07:44	717ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 15:38:35	1918ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 09:49:36	758ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 08:20:06	3408ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 04:29:41	1019ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 08:39:06	8847ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 23:05:24	2663ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 13:31:46	3922ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 12:19:29	8680ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 12:18:23	1598ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-01 16:13:20	972ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 11:10:28	955ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 14:30:53	687ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 13:55:20	1080ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 13:31:33	8663ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 06:09:40	777ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 00:05:56	8730ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 21:39:38	714ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 14:46:03	1042ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 03:03:17	823ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 17:24:28	8729ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 23:18:59	1292ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 22:53:15	871ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 12:00:19	959ms	4 NS 1 A 1 MX	🔒 Secure	View