trisec.dk

📜 Historical scan 2026-09-21 18:55:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trisec.dk is a .dk domain served by 3 nameservers (a.ns.netic.dk, b.ns.netic.dk, c.ns.netic.dk). It was registered on 22 February 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.243.49.105 is hosted by Netic A/S (AS42697) in Denmark. Mail is handled by mxfilter01.netic.dk, mxfilter02.netic.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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
a.ns.netic.dk	2a03:dc80:0:f136::203 77.243.50.203	dns01.netic.dk a.ns.netic.dk	AS42697 Netic A/S AS42697 Netic A/S
b.ns.netic.dk	2a03:dc80:0:f136::205 77.243.50.205	b.ns.netic.dk b.ns.netic.dk	AS42697 Netic A/S AS42697 Netic A/S
c.ns.netic.dk	188.245.159.108 2a01:4f8:c0c:72fd::1	static.108.159.245.188.clients.your-server.de —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.243.49.105	28800s	web.netic.dk	AS42697	Netic A/S	77.243.48.0/20	🇩🇰 Denmark	Aalborg

📧 MX Records#

2 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	28800s	mxfilter01.netic.dk	2a03:dc80:0:f136::207 77.243.50.207	mxfilter01.netic.dk mxfilter01.netic.dk	AS42697 Netic A/S AS42697 Netic A/S
10	28800s	mxfilter02.netic.dk	2a03:dc80:0:f136::213 77.243.50.213	mxfilter02.netic.dk mxfilter02.netic.dk	AS42697 Netic A/S AS42697 Netic A/S

🔷 AAAA Records (IPv6)#

1 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a03:dc80:0:f12d::105	28800s	web.netic.dk	AS42697	Netic A/S	2a03:dc80:0:0:0:0:0:0/29	🇩🇰 Denmark	—

🔐 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 2026-10-17 13:45:45

www	77.243.49.105 2a03:dc80:0:f12d::105 (AS42697) (address records, no CNAME)
www vs bare domain	Same network trisec.dk: 77.243.49.105 2a03:dc80:0:f12d::105 (AS42697) www.trisec.dk: 77.243.49.105 2a03:dc80:0:f12d::105 (AS42697)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

2 records 275ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mxfilter01.netic.dk	DANE-EE · SPKI · SHA-256	9C88565DA92996EEE441AC9CED4B3F5C…
SMTP _25._tcp.mxfilter02.netic.dk	DANE-EE · SPKI · SHA-256	9C88565DA92996EEE441AC9CED4B3F5C…

🔐 DNSSEC#

125ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2370
Primary NS (MNAME)	a.ns.netic.dk
Responsible (RNAME)	hostmaster@netic.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	60s

📋 Registration#

WHOIS fetched 2026-10-12 07:49:34

Field	Value
Registrar	NETIC A/S
Registered	2017-02-22
Expires	2027-02-28 (133d)

🔗 Same registrant#

25 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).

Domain	Registrar
about.dk	NETIC A/S
apoteker-register.dk	NETIC A/S
contain.dk	NETIC A/S
dnssectest.dk	NETIC A/S
dotsrc.dk	NETIC A/S
easylogin.dk	NETIC A/S
epassport.dk	NETIC A/S
fmk-offline.dk	NETIC A/S
fmk-teknik.dk	NETIC A/S
internet-engineers.dk	NETIC A/S
internetengineer.dk	NETIC A/S
internetengineers.dk	NETIC A/S
killchain.dk	NETIC A/S
letlogin.dk	NETIC A/S
lindholm-fjordbo.dk	NETIC A/S
linuxpert.dk	NETIC A/S
netic.dk	NETIC A/S
netichosting.dk	NETIC A/S
svarsling.dk	NETIC A/S
trifork-security.dk	NETIC A/S
triforksecurity.dk	NETIC A/S
unixpert.dk	NETIC A/S
vaccintionsregistret.dk	NETIC A/S
vendiakollegiet.dk	NETIC A/S
webhost.dk	NETIC A/S

📋 WHOIS#

⏱️ Lookup Timing#

38ms

35ms

AAAA

35ms

TXT

132ms

CAA

37ms

HTTPS

46ms

TLSA

275ms

SOA

0ms

MTA-STS

50ms

DNSSEC

125ms

SRV

42ms

Total

1595ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 13:45:45	961ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-16 13:32:07	699ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-15 12:22:55	793ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-14 10:23:58	845ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-13 08:56:42	2364ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-12 07:18:08	2051ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-11 03:51:29	3044ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-10 03:40:42	2476ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-08 17:40:35	2233ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-07 17:04:33	4837ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-07 12:18:30	936ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-06 10:11:25	2399ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-05 09:12:59	834ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-04 09:06:15	770ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-03 09:04:10	732ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-02 09:03:38	916ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-01 08:56:18	1156ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-30 08:50:23	3438ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-29 08:39:33	1168ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-28 08:09:35	1042ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-27 08:00:35	731ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-26 07:43:42	1776ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-25 07:25:26	1634ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-24 14:24:03	1566ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-23 14:00:10	986ms	3 NS 1 A 2 MX	🔒 Secure