svedbergsgroup.dk DNS records

🖥️ Nameservers4 records 27ms

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 26ms

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 35ms

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

🔷 AAAA Records (IPv6)1 records 37ms

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 166ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.svedbergsgroup.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.svedbergsgroup.dk	_acme-challenge._.svedbergsgroup.dk._.redirect.nmugroup.com._.acme-challenge.nmugroup.se

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083000
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

27ms

A

26ms

MX

35ms

AAAA

37ms

TXT

166ms

CAA

24ms

HTTPS

38ms

TLSA

34ms

SOA

0ms

MTA-STS

39ms

DNSSEC

101ms

SRV

33ms

Total

499ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 22:55:57	499ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 01:26:02	870ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 22:39:08	3180ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 11:55:06	5372ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 11:49:40	833ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 10:49:29	1018ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 14:46:24	888ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 05:55:27	842ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 19:24:07	2258ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 00:08:22	953ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-31 23:21:11	1113ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 15:31:16	882ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 09:53:07	16595ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 08:27:48	763ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 06:40:25	915ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 12:58:40	16778ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 12:32:45	6792ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 03:46:05	8914ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 18:53:44	1147ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 07:48:27	931ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 19:04:25	2666ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 22:25:38	5390ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 04:25:34	2901ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 21:08:14	3046ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 05:09:20	839ms	4 NS 1 A 1 MX	🔒 Secure	View