acurum.dk

📜 Historical scan 2026-06-16 12:56:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

acurum.dk is a .dk domain served by 4 nameservers (ephemera.nmugroup.se, origo.nmugroup.com, unit.nmugroup.com and 1 more). It was registered on 10 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.183.80.13 is hosted by Nordisk Media Utveckling AB (AS204074) in Sweden. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 265ms

Nameserver	IP addresses	PTR	ASN / ISP
ephemera.nmugroup.se	—	—	—
origo.nmugroup.com	—	—	—
unit.nmugroup.com	—	—	—
vertex.nmugroup.se	—	—	—

🌍 A Records#

1 records 257ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 330ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:1b2c::4:1	—	—	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#

1 records 289ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 21:48:09

www CNAME	redirect.nmugroup.com (all on nmugroup.com) → 193.183.80.13 2001:67c:1b2c::4:1 (AS204074)
www vs bare domain	Same network acurum.dk: 193.183.80.13 2001:67c:1b2c::4:1 (AS204074) www.acurum.dk: 193.183.80.13 2001:67c:1b2c::4:1 (AS204074)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

228ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2026061401
Primary NS (MNAME)	origo.nmugroup.com
Responsible (RNAME)	dns@nmugroup.com
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 17:35:30

Field	Value
Registrar	Nordisk Media Utveckling AB
Registered	2025-01-10
Expires	2027-01-09 (78d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

265ms

257ms

168ms

AAAA

330ms

TXT

289ms

CAA

64ms

HTTPS

61ms

TLSA

277ms

SOA

47ms

MTA-STS

321ms

DNSSEC

228ms

SRV

0ms

Total

1217ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 21:48:09	594ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-16 20:36:15	1664ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-14 17:25:58	583ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-12 16:21:50	499ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-07 10:59:55	1231ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-06 07:21:34	2811ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-05 07:02:56	2406ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-03 06:20:09	588ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 06:18:12	1813ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 06:12:26	685ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 06:06:32	1214ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-29 05:54:27	1785ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-27 05:18:39	590ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-25 04:31:00	1059ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-24 03:54:48	466ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-22 04:54:18	829ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-15 03:53:22	870ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-08 17:28:51	1400ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-30 21:01:35	520ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-29 09:38:34	1682ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-24 00:13:36	883ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-22 20:28:46	1009ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-21 20:23:05	4809ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-20 20:20:31	1336ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-19 17:47:41	8266ms	4 NS 1 A 1 MX	🔒 Secure