tetschner.dk

📜 Historical scan 2026-09-30 19:28:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tetschner.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 13 December 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.224.18.200 is hosted by Netsite A/S (AS205206) in Denmark. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

3 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.224.18.200	3600s	parked.netsite.host	AS205206	Netsite A/S	185.224.16.0/22	🇩🇰 Denmark	—

📧 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 16:47:31

www	185.224.18.200 (AS205206) (address records, no CNAME)
www vs bare domain	Same network tetschner.dk: 185.224.18.200 (AS205206) www.tetschner.dk: 185.224.18.200 (AS205206)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

65ms

Field	Value
Serial	2026092401
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 02:54:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-12-13
Expires	2026-12-31 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

35ms

41ms

AAAA

31ms

TXT

168ms

CAA

47ms

HTTPS

45ms

TLSA

30ms

SOA

65ms

MTA-STS

49ms

DNSSEC

60ms

SRV

74ms

Total

503ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 16:47:31	736ms	3 NS 1 A 0 MX	🔒 Secure
2026-10-09 02:20:32	553ms	3 NS 1 A 0 MX	🔒 Secure
2026-10-01 19:39:53	307ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-30 19:28:05 shown	503ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-26 16:38:02	439ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-24 06:34:43	440ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-22 01:32:02	697ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-14 23:47:47	561ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-08 09:21:02	409ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-05 04:54:26	536ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-28 01:11:27	367ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-20 16:26:43	1075ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-14 03:38:15	1349ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-10 12:35:39	647ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-31 11:56:23	9643ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-23 18:51:49	797ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-17 02:31:34	893ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-12 22:12:55	9522ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-03 12:27:35	538ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-25 21:09:14	585ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-21 05:54:12	941ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 00:36:55	602ms	3 NS 1 A 0 MX	🔒 Secure