ab2b.dk

📜 Historical scan 2026-06-16 12:37:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ab2b.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 May 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.238.54.46 is hosted by Sentia Denmark A/S (AS47292) in Denmark. The zone is DNSSEC-signed and validates, 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#

2 records 111ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 108ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.238.54.46	—	—	AS47292	Sentia Denmark A/S	109.238.48.0/21	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-10 16:40:02

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks ab2b.dk: 109.238.54.46 (AS47292) www.ab2b.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

217ms

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

🏷️ SOA#

101ms

Field	Value
Serial	2026061001
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 2026-10-09 23:33:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-05-10
Expires	2028-05-31 (582d)

📋 WHOIS#

⏱️ Lookup Timing#

111ms

108ms

107ms

AAAA

125ms

TXT

291ms

CAA

121ms

HTTPS

118ms

TLSA

72ms

SOA

101ms

MTA-STS

62ms

DNSSEC

217ms

SRV

0ms

Total

608ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 16:40:02	420ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 02:48:46	354ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 16:12:13	522ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 19:06:19	495ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 00:37:26	1217ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 01:01:23	585ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 21:59:50	743ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 14:53:47	24598ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 14:06:55	636ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 02:22:49	8496ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 17:21:05	943ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:37:25 shown	608ms	2 NS 1 A 0 MX	🔒 Secure