collagenduo.dk

📜 Historical scan 2026-06-16 21:45:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

collagenduo.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was registered on 31 August 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.14.90.203 is hosted by Tele2 SWIPnet (AS1257) in Sweden. Mail is handled by mail03.portsit.se. 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 82ms

Nameserver	IP addresses	PTR	ASN / ISP
a.portsdns.se	—	—	—
b.portsdns.net	—	—	—

🌍 A Records#

1 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.14.90.203	—	redirect.portsit.se	AS1257	Tele2 SWIPnet	193.12.0.0/14	🇸🇪 Sweden	Malmö

📧 MX Records#

1 records 254ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail03.portsit.se	193.14.90.173	mail03.portsit.se	AS1257 Tele2 SWIPnet

🔷 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 2026-10-08 12:02:04

www	193.14.90.203 (AS1257) (address records, no CNAME)
www vs bare domain	Same network collagenduo.dk: 193.14.90.203 (AS1257) www.collagenduo.dk: 193.14.90.203 (AS1257)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

177ms

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

🏷️ SOA#

56ms

Field	Value
Serial	2025111700
Primary NS (MNAME)	a.portsdns.se
Responsible (RNAME)	registry@ports.net
Refresh	10800s
Retry	5400s
Expire	3600000s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-07 15:00:09

Field	Value
Registrar	Abion AB
Registered	2020-08-31
Expires	2027-08-31 (317d)

📋 WHOIS#

⏱️ Lookup Timing#

82ms

76ms

254ms

AAAA

260ms

TXT

403ms

CAA

55ms

HTTPS

57ms

TLSA

56ms

SOA

56ms

MTA-STS

56ms

DNSSEC

177ms

SRV

0ms

Total

733ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 12:02:04	527ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 15:35:26	980ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 21:55:00	618ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-13 22:15:22	9503ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 12:39:19	9529ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 02:03:04	781ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 19:04:44	693ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 19:14:03	568ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:45:44 shown	733ms	2 NS 1 A 1 MX	🔓 Insecure