phytagoras.dk

📜 Historical scan 2026-07-21 02:47:44 · ← Latest scan

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

phytagoras.dk is a registered .dk domain whose nameservers (ns3.webhot.dk, ns4.webhot.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 9 September 2002 (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 6036ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.webhot.dk	—	—	—
ns4.webhot.dk	178.72.21.250	skinner.webhot.dk	AS3342 Cibicom A/S

🌍 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 2026-10-15 12:47:48

www	178.72.21.249 (AS3342) (address records, no CNAME)
www vs bare domain	Same network phytagoras.dk: 178.72.21.249 (AS3342) www.phytagoras.dk: 178.72.21.249 (AS3342)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

8107ms

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#

WHOIS fetched 2026-10-18 04:24:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-09-09
Expires	2027-04-30 (193d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
erotema.dk	Punktum dk A/S (direct)
hoejrevigepligt.dk	Punktum dk A/S (direct)
phy.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

6036ms

6038ms

4037ms

AAAA

6036ms

TXT

27652ms

CAA

4038ms

HTTPS

6036ms

TLSA

5029ms

SOA

21ms

MTA-STS

16054ms

DNSSEC

8107ms

SRV

16045ms

Total

64336ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 12:47:48	484ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-14 10:35:30	743ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-13 08:32:08	342ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-12 08:28:25	503ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-11 06:23:39	494ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-10 04:48:30	484ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-02 17:26:07	334ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-01 17:24:58	310ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-30 17:17:45	355ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-25 11:59:08	418ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-20 23:18:13	530ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-16 20:12:05	2312ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-04 05:18:39	472ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-26 04:52:15	557ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-16 21:01:36	1828ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-13 05:06:46	8602ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-06 10:44:31	8502ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-04 05:07:49	2351ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-26 22:40:13	697ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-25 22:23:36	517ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-23 20:54:50	8358ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-22 20:32:13	966ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-21 02:47:44 shown	64336ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-16 20:44:43	1954ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-14 11:35:32	563ms	2 NS 1 A 0 MX	🔓 Insecure