acta-it.dk

📜 Historical scan 2026-08-27 16:26:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

acta-it.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 2 June 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.188 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by v0101.dotserv.com. The zone is not DNSSEC-signed, publishes a 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#

4 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dotserv.com	178.20.218.61 2a01:7cc0:101:ffff::51	ns1.dotserv.com ns1.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns1.dotserv.net	178.20.217.29 2a01:7cc0:101:ffff::52	ns1.dotserv.net ns1.dotserv.net	AS21060 Atea A/S AS21060 Atea A/S
ns2.dotserv.com	193.180.214.21	ns2.dotserv.com	AS44803 Webdock.io ApS
ns2.dotserv.net	162.19.249.51 2001:41d0:701:1100::c89e	ns2.dotserv.net ns2.dotserv.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.188	3600s	v0101.dotserv.com	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	v0101.dotserv.com	178.20.216.188	v0101.dotserv.com	AS21060 Atea A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.acta-it.dk → 178.20.216.188
🔶 Autoconfig	178.20.216.188

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 246ms

TXT Record
v=spf1 include:_spf.dotserv.com -all

✉️ SPF#

Policy	Record (acta-it.dk)
-all (hard fail)	v=spf1 include:_spf.dotserv.com -all

📨 DMARC#

Policy	Record (_dmarc.acta-it.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 60ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 13:11:16

www	178.20.216.188 (AS21060) (address records, no CNAME)
www vs bare domain	Same network acta-it.dk: 178.20.216.188 (AS21060) www.acta-it.dk: 178.20.216.188 (AS21060)
Wildcard	Yes: any name under the zone resolves
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: 3/10 · policy: -all

No problems found

🔗 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	✓ Found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2020072100
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster@dotserv.com
Refresh	14400s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-17 10:34:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-06-02
Expires	2027-06-30 (256d)

🔗 Same registrant#

27 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
acta-backup.dk	Punktum dk A/S (direct)
actait.dk	Punktum dk A/S (direct)
citypilot.dk	Punktum dk A/S (direct)
dinner42.dk	Punktum dk A/S (direct)
easywww.dk	Punktum dk A/S (direct)
emailfirma.dk	Punktum dk A/S (direct)
emailprivat.dk	Punktum dk A/S (direct)
eu-tools.dk	Punktum dk A/S (direct)
gabionvaeg.dk	Punktum dk A/S (direct)
gabionvæg.dk	Punktum dk A/S (direct)
gaveblomst.dk	Punktum dk A/S (direct)
hesport.dk	Punktum dk A/S (direct)
highendsupport.dk	Punktum dk A/S (direct)
ideudviklerne.dk	Punktum dk A/S (direct)
kimenemark.dk	Punktum dk A/S (direct)
lukaschat.dk	Punktum dk A/S (direct)
marselismarathon.dk	Punktum dk A/S (direct)
nemwww.dk	Punktum dk A/S (direct)
nipz.dk	Punktum dk A/S (direct)
powercoach.dk	Punktum dk A/S (direct)
rmap.dk	Punktum dk A/S (direct)
shoe4u.dk	Punktum dk A/S (direct)
shop4food.dk	Punktum dk A/S (direct)
tworeuse.dk	Punktum dk A/S (direct)
zaun-toranlagen.dk	Punktum dk A/S (direct)
zikulapro.dk	Punktum dk A/S (direct)
zmap.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

42ms

45ms

AAAA

57ms

TXT

246ms

CAA

60ms

HTTPS

46ms

TLSA

193ms

SOA

0ms

MTA-STS

60ms

DNSSEC

83ms

SRV

101ms

Total

769ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 17:58:49	631ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-27 19:48:45	913ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 16:26:43 shown	769ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 19:56:25	2780ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:47:34	545ms	4 NS 1 A 1 MX	🔓 Insecure