collagenduo.dk

📜 Historical scan 2026-06-20 19:14:03 · ← 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 63ms

Nameserver	IP addresses	PTR	ASN / ISP
a.portsdns.se	2607:f740:e009::1 45.54.35.101	a.portsdns.se a.portsdns.se	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
b.portsdns.net	2a00:11c0:3d::1 94.16.23.1	b.portsdns.net b.portsdns.net	AS42354 Anexia Cloud Solutions GmbH AS42354 Anexia Cloud Solutions GmbH

🌍 A Records#

1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.14.90.203	10800s	redirect.portsit.se	AS1257	Tele2 SWIPnet	193.12.0.0/14	🇸🇪 Sweden	Malmö

📧 MX Records#

1 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	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#

85ms

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

🏷️ SOA#

57ms

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#

63ms

62ms

67ms

AAAA

56ms

TXT

285ms

CAA

108ms

HTTPS

55ms

TLSA

54ms

SOA

57ms

MTA-STS

57ms

DNSSEC

85ms

SRV

204ms

Total

568ms

🕐 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 shown	568ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:45:44	733ms	2 NS 1 A 1 MX	🔓 Insecure