matlex.dk

📜 Historical scan 2026-09-29 23:50:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

matlex.dk is a .dk domain served by 2 nameservers (ns3.supportcenter.dk, ns4.supportcenter.dk). It was registered on 28 December 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.54.32.85 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by ., slet. The zone is not DNSSEC-signed, publishes a 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 27ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.supportcenter.dk	87.54.32.150	—	AS3292 TDC Holding A/S
ns4.supportcenter.dk	2.106.7.200	ns4.supportcenter.dk	AS3292 TDC Holding A/S

🌍 A Records#

1 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.54.32.85	3600s	sharepoint.supportcenter.dk	AS3292	TDC Holding A/S	87.48.0.0/13	🇩🇰 Denmark	—

📧 MX Records#

2 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)
0	3600s	slet	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 168ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (matlex.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.matlex.dk)
p=reject	v=DMARC1; p=reject;rua=mailto:dmarc@via.dk; ruf=mailto:dmarc@via.dk

📬 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 2026-10-13 11:43:25

www	87.54.32.85 (AS3292) (address records, no CNAME)
www vs bare domain	Same network matlex.dk: 87.54.32.85 (AS3292) www.matlex.dk: 87.54.32.85 (AS3292)
Wildcard	No

✍️ DKIM keys#

6 found

Selector	CNAME	Key
default	—	Revoked (empty key)
dkim	—	Revoked (empty key)
k1	—	Revoked (empty key)
mail	—	Revoked (empty key)
s1	—	Revoked (empty key)
s2	—	Revoked (empty key)

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

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

🏷️ SOA#

0ms

Field	Value
Serial	10
Primary NS (MNAME)	ns3.supportcenter.dk
Responsible (RNAME)	hostmaster@supportcenter.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-17 17:32:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-12-28
Expires	2026-12-31 (73d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

27ms

74ms

47ms

AAAA

50ms

TXT

168ms

CAA

53ms

HTTPS

31ms

TLSA

68ms

SOA

0ms

MTA-STS

57ms

DNSSEC

105ms

SRV

72ms

Total

482ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 12:48:50	631ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-29 23:50:19 shown	482ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-25 17:04:12	530ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-29 22:34:37	449ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-18 12:45:23	3384ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 13:36:21	1443ms	2 NS 1 A 1 MX	🔓 Insecure