polytuft.dk

📜 Historical scan 2026-08-14 01:20:37 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

polytuft.dk is a registered .dk domain whose nameservers (ns1.crystone.net, ns2.crystone.net) do not answer for it, so it is currently a lame delegation and does not resolve. It 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 62ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.crystone.net	83.168.226.119	ns1.crystone.net	AS35041 Binero AB
ns2.crystone.net	83.168.203.18	ns2.crystone.net	AS35041 Binero AB

🌍 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#

137ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

62ms

47ms

46ms

AAAA

49ms

TXT

363ms

CAA

58ms

HTTPS

50ms

TLSA

49ms

SOA

34ms

MTA-STS

133ms

DNSSEC

137ms

SRV

298ms

Total

977ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:08:29	2479ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 00:01:41	3660ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 17:50:09	8911ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 17:45:54	10026ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 17:26:05	2973ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 06:35:21	3923ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 00:54:36	4590ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 00:04:51	5132ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 22:54:28	10831ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 01:20:37 shown	977ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 20:25:59	4974ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 13:29:34	11196ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 09:54:17	5668ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-08 02:49:09	2716ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 02:11:27	9119ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-01 18:23:03	9306ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 21:45:30	11189ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 17:45:32	1167ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 17:17:54	1043ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 16:58:32	1452ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 16:25:37	4094ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 15:52:18	1521ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 15:09:54	3712ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 12:13:19	1312ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 08:15:42	1005ms	2 NS 0 A 0 MX	❓ Unknown