ab-it.dk

📜 Historical scan 2026-08-26 07:39:44  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ab-it.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was registered on 10 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.4.121.70 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by ab-it.dk. 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   197ms

🌍 A Records#

1 records   168ms

📧 MX Records#

1 records   173ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s ab-it.dk 46.4.121.70 cp07.nordicway.dk AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   447ms
TXT Record
v=spf1 +a +mx +ip4:46.4.121.70 include:relay.mailchannels.net ~all

✉️ SPF#

PolicyRecord (ab-it.dk)
~all (soft fail) v=spf1 +a +mx +ip4:46.4.121.70 include:relay.mailchannels.net ~all

📨 DMARC#

PolicyRecord (_dmarc.ab-it.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 2026-10-08 04:13:15
www CNAMEab-it.dk (all on ab-it.dk)
www vs bare domainSame network
ab-it.dk: 46.4.121.70 (AS24940)
www.ab-it.dk: 46.4.121.70 (AS24940)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.ab-it.dk FWZefWP_hjroFVCoUIpwq8EQv1WqNuxYInXdL-DxB5Q

🔗 TLSA / DANE#

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

🔐 DNSSEC#

341ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026082401
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-15 19:12:38
FieldValue
Registrarnordicway ApS
Registered2004-02-10
Expires2027-02-28 (133d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
197ms
A
168ms
MX
173ms
AAAA
173ms
TXT
447ms
CAA
157ms
HTTPS
161ms
TLSA
90ms
SOA
0ms
MTA-STS
280ms
DNSSEC
341ms
SRV
197ms
Total
1040ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-22 00:16:00 613ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-26 07:39:44 shown 1040ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-27 07:56:52 1569ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 22:22:29 700ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 12:53:44 1079ms 2 NS 1 A 1 MX 🔒 Secure
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