classeq.dk

📜 Historical scan 2026-06-16 21:06:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

classeq.dk is a .dk domain served by 2 nameservers (auth01.ns.td-fn.net, auth02.ns.td-fn.net). It was registered on 2 July 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.62.198.105 is hosted by TeleData GmbH (AS21263) in Germany. Mail is handled by mx0.teledata-fn.de, mx1.teledata-fn.de and 2 more. The zone is not DNSSEC-signed, 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#

2 records 75ms

Nameserver	IP addresses	PTR	ASN / ISP
auth01.ns.td-fn.net	—	—	—
auth02.ns.td-fn.net	—	—	—

🌍 A Records#

1 records 106ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.62.198.105	—	—	AS21263	TeleData GmbH	212.62.192.0/19	🇩🇪 Germany	Friedrichshafen

📧 MX Records#

4 records 92ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx0.teledata-fn.de	212.62.194.63	mx0.teledata-fn.de	AS21263 TeleData GmbH
10	—	mx1.teledata-fn.de	217.24.194.61	mx1.teledata-fn.de	AS21263 TeleData GmbH
20	—	fallback.teledata-fn.de	217.24.194.18	fallback.teledata-fn.de	AS21263 TeleData GmbH
30	—	fallback.ffm.teledata-fn.de	82.98.106.76	fallback.ffm.teledata-fn.de	AS12306 Plus.line AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 329ms

TXT Record
v=DMARC1; p=reject;
v=spf1 include:mailspf.teledata.de -all

✉️ SPF#

Policy	Record (classeq.dk)
-all (hard fail)	v=spf1 include:mailspf.teledata.de -all

📨 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 18:31:41

www	212.62.198.105 (AS21263) (address records, no CNAME)
www vs bare domain	Same network classeq.dk: 212.62.198.105 (AS21263) www.classeq.dk: 212.62.198.105 (AS21263)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

171ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

89ms

Field	Value
Serial	2026052601
Primary NS (MNAME)	auth02.ns.td-fn.net
Responsible (RNAME)	hostmaster@td-fn.net
Refresh	28800s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-12 08:51:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-07-02
Expires	2027-07-31 (285d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

75ms

106ms

92ms

AAAA

83ms

TXT

329ms

CAA

88ms

HTTPS

81ms

TLSA

156ms

SOA

89ms

MTA-STS

2113ms

DNSSEC

171ms

SRV

0ms

Total

3001ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:45:14	1255ms	2 NS 1 A 4 MX	🔓 Insecure
2026-09-01 15:32:21	1460ms	2 NS 1 A 4 MX	🔓 Insecure
2026-06-26 00:45:50	1125ms	2 NS 1 A 4 MX	🔓 Insecure
2026-06-25 01:08:03	3863ms	2 NS 1 A 4 MX	🔓 Insecure
2026-06-21 11:38:19	2064ms	2 NS 1 A 4 MX	🔓 Insecure
2026-06-20 20:15:20	1074ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 21:06:18 shown	3001ms	2 NS 1 A 4 MX	🔓 Insecure