contag.dk

📜 Historical scan 2026-06-24 15:54:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

contag.dk is a .dk domain served by 4 nameservers (ns-a.tro.net, ns-b.tro.net, ns-c.tro.net and 1 more). It was registered on 17 August 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.184.62.66 is hosted by MK Netzdienste GmbH & Co. KG (AS25394) in Germany. The zone is of unknown DNSSEC status, 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#

4 records 404ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-a.tro.net	2001:8d8:fe:53:217:160:80:161 217.160.80.161	ns-ix2.ui-dns.de ns-ix2.ui-dns.de	AS8560 IONOS SE AS8560 IONOS SE
ns-b.tro.net	2001:8d8:fe:53:217:160:81:161 217.160.81.161	ns-ix2.ui-dns.biz ns-ix2.ui-dns.biz	AS8560 IONOS SE AS8560 IONOS SE
ns-c.tro.net	185.132.35.161 2607:f1c0:fe:53:185:132:35:161	ns-ix2.ui-dns.org ns-ix2.ui-dns.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ns-d.tro.net	185.132.34.161 2607:f1c0:fe:53:185:132:34:161	ns-ix2.ui-dns.com ns-ix2.ui-dns.com	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records 362ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.184.62.66	3600s	a00602.host.tro.net	AS25394	MK Netzdienste GmbH & Co. KG	93.184.48.0/20	🇩🇪 Germany	—

📧 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 02:45:30

www	93.184.62.66 (AS25394) (address records, no CNAME)
www vs bare domain	Same network contag.dk: 93.184.62.66 (AS25394) www.contag.dk: 93.184.62.66 (AS25394)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

468ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'contag.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

237ms

Field	Value
Serial	2015093001
Primary NS (MNAME)	ns-a.tro.net
Responsible (RNAME)	hostmaster@tro.net
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 14:13:15

Field	Value
Registrar	InterNetX GmbH
Registered	2006-08-17
Expires	2027-08-31 (313d)

📋 WHOIS#

⏱️ Lookup Timing#

404ms

362ms

285ms

AAAA

295ms

TXT

780ms

CAA

289ms

HTTPS

296ms

TLSA

161ms

SOA

237ms

MTA-STS

265ms

DNSSEC

468ms

SRV

391ms

Total

5883ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 23:56:26	9804ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-26 13:11:56	1271ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-02 23:18:51	6311ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-27 15:24:24	794ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-24 15:54:59 shown	5883ms	4 NS 1 A 0 MX	❓ Unknown
2026-06-23 13:25:49	1134ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 20:47:52	928ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-16 22:10:58	584ms	4 NS 1 A 0 MX	🔓 Insecure