actom.dk

📜 Historical scan 2026-09-27 13:00:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

actom.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 27 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by actom-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

5 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records#

1 records 176ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	actom-dk.mail.protection.outlook.com	2a01:111:f403:ca09::26 2a01:111:f403:ca09::28 2a01:111:f403:ca21::e 2a01:111:f403:ca48::e 52.101.181.156 52.101.68.8 52.101.73.123 52.101.91.153	mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	actom.dk → 46.183.138.100

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 204ms

TXT Record
MS=ms80256248
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (actom.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 23:06:32

www CNAME	actom.dk (all on actom.dk) → 46.183.138.100 (AS47292)
www vs bare domain	Same network actom.dk: 46.183.138.100 (AS47292) www.actom.dk: 46.183.138.100 (AS47292)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.actom.dk	actom.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

83ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026092401
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@actom.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-15 00:26:05

Field	Value
Registrar	GIGAHOST ApS
Registered	2023-02-27
Expires	2027-02-26 (130d)

🔗 Same registrant#

9 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).

Domain	Registrar
ddup.dk	Punktum dk A/S (direct)
griffonkorthals.dk	Punktum dk A/S (direct)
kocherskov.dk	Punktum dk A/S (direct)
køcherskov.dk	Punktum dk A/S (direct)
naturligindsigt.dk	Punktum dk A/S (direct)
norplan-gruppen.dk	ONE.COM A/S
piaporsbak.dk	Punktum dk A/S (direct)
porsbak.dk	Punktum dk A/S (direct)
senddet.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

51ms

176ms

52ms

AAAA

46ms

TXT

204ms

CAA

43ms

HTTPS

63ms

TLSA

368ms

SOA

0ms

MTA-STS

80ms

DNSSEC

83ms

SRV

296ms

Total

1305ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 23:06:32	1828ms	5 NS 1 A 1 MX	🔓 Insecure
2026-10-08 07:19:30	1572ms	5 NS 1 A 1 MX	🔓 Insecure
2026-10-01 05:39:35	1516ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-30 05:32:58	1174ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-27 13:00:29 shown	1305ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-24 17:51:27	1090ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-22 05:15:12	1475ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-17 14:49:59	2656ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-11 22:06:35	2287ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-07 11:50:54	1741ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-27 23:42:30	1152ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-20 02:57:23	3658ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-13 08:37:55	7346ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-08 05:35:11	9621ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-02 07:11:54	9063ms	5 NS 1 A 1 MX	🔓 Insecure
2026-07-23 20:53:52	9360ms	5 NS 1 A 1 MX	🔓 Insecure
2026-07-16 12:47:20	10883ms	5 NS 1 A 1 MX	🔓 Insecure
2026-07-10 02:40:04	2364ms	5 NS 1 A 1 MX	🔓 Insecure
2026-07-03 15:36:39	1213ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-26 00:06:52	1071ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-25 09:43:19	1325ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-18 09:27:35	2661ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:56:31	1851ms	5 NS 1 A 1 MX	🔓 Insecure