jpbyggeri.dk

📜 Historical scan 2026-07-25 14:14:14  ·  ← Latest scan
🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jpbyggeri.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 22 August 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 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   57ms
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 2026-10-07 21:14:12
www104.21.47.86 172.67.145.251 2606:4700:3031::ac43:91fb 2606:4700:3035::6815:2f56 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

139ms
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 2026-10-11 04:43:28
FieldValue
RegistrarDynadot LLC
Registered2026-08-22
Expires2027-08-21 (304d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
57ms
A
56ms
MX
89ms
AAAA
46ms
TXT
241ms
CAA
65ms
HTTPS
45ms
TLSA
26ms
SOA
42ms
MTA-STS
91ms
DNSSEC
139ms
SRV
98ms
Total
676ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-29 19:27:45 436ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-31 22:34:29 577ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-26 20:08:30 477ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-25 12:18:24 615ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-25 10:49:51 1661ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-23 08:48:54 2427ms 2 NS 3 A 0 MX 🔓 Insecure
2026-08-20 03:06:45 5314ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-19 00:52:30 2054ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-17 23:52:04 1048ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-15 21:47:37 2474ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-13 06:14:53 1541ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-11 18:10:11 766ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-09 07:40:37 8589ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-07 22:15:13 911ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-30 01:17:54 697ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-27 14:56:04 777ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-26 14:24:53 731ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-25 14:14:14 shown 676ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-24 13:50:45 2621ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-23 13:15:46 693ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-22 11:04:22 738ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-20 21:22:51 2638ms 1 NS 0 A 0 MX ❓ Unknown
2026-06-29 04:17:32 499ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-23 00:36:13 628ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-21 10:37:57 1183ms 0 NS 0 A 0 MX ❓ Unknown
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