bt-el.dk

📜 Historical scan 2026-07-04 08:34:46  ·  ← Latest scan
🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bt-el.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 3 July 2026 (WHOIS) and first appeared in the .dk zone on 4 July 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   476ms
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 2026-10-09 03:55:45
www46.30.215.228 2a02:2350:5:108:8025:a84b:3e87:b211 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1476ms
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 2026-10-09 04:25:27
FieldValue
RegistrarONE.COM A/S
Registered2026-07-03
Expires2027-07-02 (256d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
476ms
A
512ms
MX
485ms
AAAA
471ms
TXT
1535ms
CAA
573ms
HTTPS
468ms
TLSA
89ms
SOA
795ms
MTA-STS
890ms
DNSSEC
1476ms
SRV
1049ms
Total
3658ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 03:55:44 3945ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-03 01:05:54 507ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-27 21:39:01 642ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-08 23:25:24 1124ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-07 16:42:12 1677ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-15 02:28:56 940ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-10 05:11:59 4618ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-07 22:42:38 5019ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-17 20:03:37 856ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-16 12:03:03 1722ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-11 15:27:14 627ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-05 08:38:21 3060ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-04 08:34:46 shown 3658ms 1 NS 0 A 0 MX ❓ Unknown
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