acurum.dk DNS records

🖥️ Nameservers4 records 54ms

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 32ms

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 27ms

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

🔷 AAAA Records (IPv6)1 records 29ms

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 181ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

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

🔗 TLSA / DANE

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

🔐 DNSSEC107ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
Primary NS (MNAME)	origo.nmugroup.com
Responsible (RNAME)	dns@nmugroup.com
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-07-06 23:49:00

Field	Value
Registrar	Nordisk Media Utveckling AB
Registered	2025-01-10
Expires	2027-01-09 (130d)

📋 WHOIS

⏱️ Lookup Timing

NS

54ms

A

32ms

MX

27ms

AAAA

29ms

TXT

181ms

CAA

27ms

HTTPS

26ms

TLSA

42ms

SOA

0ms

MTA-STS

36ms

DNSSEC

107ms

SRV

48ms

Total

520ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 21:01:35	520ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 09:38:34	1682ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 00:13:36	883ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 20:28:46	1009ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 20:23:05	4809ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 20:20:31	1336ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 17:47:41	8266ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 18:30:36	6622ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 01:58:03	9783ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 00:21:35	1826ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 18:27:41	2915ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 22:36:55	8678ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 07:51:16	958ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 17:57:21	9695ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 09:11:48	9612ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 17:27:28	739ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 11:38:05	908ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 10:41:52	864ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 01:20:46	856ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 23:43:53	1081ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 23:09:50	922ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 15:41:11	858ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 03:58:08	800ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 17:06:46	744ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 23:43:51	8692ms	4 NS 1 A 1 MX	🔒 Secure	View