a42.dk

📜 Historical scan 2026-09-18 11:13:02  ·  ← Latest scan
🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a42.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 17 September 2026 (WHOIS) and first appeared in the .dk zone on 18 September 2026. 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#

1 records   508ms
NameserverIP addressesPTRASN / ISP
nonexistent.punktum.dk — — —

🌍 A Records#

🌍
No A records found

📧 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 2026-10-12 19:33:31
www46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domainDifferent networks
a42.dk: 46.225.142.72 (AS24940)
www.a42.dk: 46.30.211.38 (AS51468)
(all like this)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

569ms
CheckResult
Validation Status❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-02 11:42:38
FieldValue
RegistrarONE.COM A/S
Registered2026-09-17
Expires2027-09-16 (334d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
508ms
A
487ms
MX
485ms
AAAA
656ms
TXT
1570ms
CAA
603ms
HTTPS
498ms
TLSA
213ms
SOA
103ms
MTA-STS
737ms
DNSSEC
569ms
SRV
724ms
Total
2699ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 07:37:07 673ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-28 06:35:00 872ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-27 06:14:22 221ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-26 06:01:46 221ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-25 05:38:47 200ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-24 05:17:37 212ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-18 11:13:02 shown 2699ms 1 NS 0 A 0 MX ❓ Unknown
dhd.dk [/] search Domains, Hosts & DNS — .dk zone