a-b.dk

📜 Historical scan 2026-09-12 00:24:11  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a-b.dk is a .dk domain served by 3 nameservers (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com). It was registered on 20 January 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.62.235.39 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. 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#

3 records   55ms
NameserverIP addressesPTRASN / ISP
ns1.digitalocean.com 172.64.52.210
2606:4700:52::ac40:34d2		 ns1.digitalocean.com
ns1.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns2.digitalocean.com 172.64.53.21
2606:4700:5a::ac40:3515		 ns2.digitalocean.com
ns2.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns3.digitalocean.com 172.64.49.209
2606:4700:52::ac40:31d1		 ns3.digitalocean.com
ns3.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

1 records   74ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.62.235.39 1800s — AS14061 DigitalOcean, LLC 178.62.0.0/16 🇳🇱 The Netherlands Amsterdam

📧 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 2026-10-07 17:12:15
wwwNXDOMAIN
www vs bare domainwww does not resolve
a-b.dk: 178.62.235.39 (AS14061)
www.a-b.dk: no address
(all like this)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial0
Primary NS (MNAME)ns1.digitalocean.com
Responsible (RNAME)hostmaster@a-b.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-12 00:47:57
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2023-01-20
Expires2027-01-19 (94d)

🔗 Same registrant#

14 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).

DomainRegistrar
bogense.dkPunktum dk A/S (direct)
byportal.dkPunktum dk A/S (direct)
danskebyportaler.dkPunktum dk A/S (direct)
dkby.dkPunktum dk A/S (direct)
flytr.dkPunktum dk A/S (direct)
gratis-boligannoncer.dkPunktum dk A/S (direct)
indskudslan.dkPunktum dk A/S (direct)
kjobenhavn.dkPunktum dk A/S (direct)
kobenhavn.dkPunktum dk A/S (direct)
kodylt.dkPunktum dk A/S (direct)
koebenhavn.dkPunktum dk A/S (direct)
offentlige-stillinger.dkPunktum dk A/S (direct)
typehuse.dkPunktum dk A/S (direct)
web-mail.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
55ms
A
74ms
MX
71ms
AAAA
60ms
TXT
335ms
CAA
53ms
HTTPS
61ms
TLSA
82ms
SOA
0ms
MTA-STS
109ms
DNSSEC
95ms
SRV
90ms
Total
729ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 14:15:40 801ms 3 NS 1 A 0 MX 🔓 Insecure
2026-09-12 00:24:11 shown 729ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-21 00:50:47 685ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-16 12:42:57 543ms 3 NS 1 A 0 MX 🔓 Insecure
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