nsfbyg.dk

📜 Historical scan 2026-07-30 14:50:55  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nsfbyg.dk is a registered .dk domain whose nameservers (ns01.one.com, ns02.one.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 19 September 2014 (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#

2 records   119ms

🌍 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

158ms
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 2026-10-15 15:30:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2014-09-19
Expires2027-09-30 (346d)

🔗 Same registrant#

14 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
119ms
A
94ms
MX
87ms
AAAA
93ms
TXT
8368ms
CAA
104ms
HTTPS
79ms
TLSA
8069ms
SOA
27ms
MTA-STS
79ms
DNSSEC
158ms
SRV
97ms
Total
17142ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 09:28:25 1325ms 2 NS 0 A 0 MX ❓ Unknown
2026-10-08 00:05:33 26976ms 2 NS 0 A 0 MX ❓ Unknown
2026-09-30 20:54:52 1266ms 2 NS 0 A 0 MX ❓ Unknown
2026-09-27 03:12:45 9935ms 2 NS 0 A 0 MX ❓ Unknown
2026-09-22 09:32:15 2804ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-25 22:04:16 31129ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-23 10:10:35 843ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-22 09:36:06 1255ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-21 09:28:48 5240ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-20 07:44:47 17281ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-19 05:50:33 6071ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-18 04:57:22 4255ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-16 07:13:39 4637ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-14 15:10:35 3360ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-13 08:17:28 3179ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-12 06:58:32 27300ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-10 13:02:16 21761ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-09 00:32:10 8989ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-07 11:03:04 1826ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-06 01:00:00 1815ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-30 14:50:55 shown 17142ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-29 03:48:02 10212ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-27 17:04:06 10106ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-26 16:49:06 1126ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-25 16:33:34 10119ms 2 NS 0 A 0 MX ❓ Unknown
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