it-co.dk

Records from scan: 2026-10-09 13:45:48 · 403ms total · last checked 2026-10-20 03:30 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

it-co.dk is a .dk domain served by 2 nameservers (ns1.dlx.dk, ns2.dlx.dk). It was registered on 16 June 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.dlx.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dlx.dk	2a00:1b18:1337:1337::53 46.30.121.210	ns1.dlx.dk ns1.dlx.dk	AS47527 DLX A/S AS47527 DLX A/S
ns2.dlx.dk	185.208.212.124 2a00:1b19:1337:1337::53	ns2.dlx.dk ns2.dlx.dk	AS47527 DLX A/S AS47527 DLX A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.dlx.dk	2a00:1b18:1337:1337::25 46.30.121.240	mail.dlx.dk mx01.dlx.dk	AS47527 DLX A/S AS47527 DLX A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 114ms

TXT Record
v=spf1 include:_spf.mail.dlx.dk -all

✉️ SPF#

Policy	Record (it-co.dk)
-all (hard fail)	v=spf1 include:_spf.mail.dlx.dk -all

📨 DMARC#

Policy	Record (_dmarc.it-co.dk)
p=reject	v=DMARC1; p=reject;

📬 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#

checked 2026-10-09 13:45:48

www	NXDOMAIN
www vs bare domain	Neither resolves it-co.dk: no address www.it-co.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records 77ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.dlx.dk	DANE-EE · SPKI · SHA-256	8A39A20EF25C2CA3EBFF4F7CA64B2272…

🔐 DNSSEC#

68ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

22ms

Field	Value
Serial	2025091001
Primary NS (MNAME)	ns1.dlx.dk
Responsible (RNAME)	ks@dlx.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-19 11:30:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-06-16
Expires	2027-06-30 (253d)

🔗 Same registrant#

1 domain

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
it-compagniet.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

20ms

27ms

AAAA

37ms

TXT

114ms

CAA

41ms

HTTPS

34ms

TLSA

77ms

SOA

22ms

MTA-STS

37ms

DNSSEC

68ms

SRV

41ms

Total

403ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:45:48 shown	403ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-27 23:03:50	413ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-20 13:18:51	438ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-27 18:50:23	588ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-27 01:30:38	767ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 18:48:07	8769ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 16:45:33	1148ms	2 NS 0 A 1 MX	🔓 Insecure