ackers.dk

📜 Historical scan 2026-10-07 02:49:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ackers.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 April 2002 (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 mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is DNSSEC-signed and validates, 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#

2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	43200s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records#

3 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
20	43200s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
30	43200s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	ackers.dk → 46.183.138.100
🔶 Autoconfig	ackers.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#

1 records 152ms

TXT Record
v=spf1 a:mx.gigahost.dk include:spf.gigahost.dk ~all

✉️ SPF#

Policy	Record (ackers.dk)
~all (soft fail)	v=spf1 a:mx.gigahost.dk include:spf.gigahost.dk ~all

📨 DMARC#

Policy	Record (_dmarc.ackers.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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 09:53:11

www CNAME	ackers.dk (all on ackers.dk) → 46.183.138.100 (AS47292)
www vs bare domain	Same network ackers.dk: 46.183.138.100 (AS47292) www.ackers.dk: 46.183.138.100 (AS47292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

61ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026100601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 15:44:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-04-18
Expires	2027-06-30 (251d)

🔗 Same registrant#

4 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
djoin.dk	Punktum dk A/S (direct)
miniklubsj.dk	ONE.COM A/S
pyratennis.dk	ONE.COM A/S
rankr.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

33ms

32ms

33ms

AAAA

31ms

TXT

152ms

CAA

39ms

HTTPS

29ms

TLSA

300ms

SOA

35ms

MTA-STS

39ms

DNSSEC

61ms

SRV

50ms

Total

985ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 09:53:11	616ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-07 02:49:45 shown	985ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-30 00:22:42	533ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-23 11:26:00	779ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-28 08:51:04	1474ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-26 14:48:25	658ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-02 00:37:43	705ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-16 12:48:30	2723ms	2 NS 1 A 3 MX	🔒 Secure