matrikelkortet.dk

📜 Historical scan 2026-07-22 10:54:01  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

matrikelkortet.dk is a .dk domain served by 2 nameservers (amos.ns.cloudflare.com, melissa.ns.cloudflare.com). It was registered on 1 March 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by null.localhost. The zone is DNSSEC-signed and validates, 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   53ms
NameserverIP addressesPTRASN / ISP
amos.ns.cloudflare.com 108.162.195.120
162.159.44.120
172.64.35.120
2606:4700:58::a29f:2c78
2803:f800:50::6ca2:c378
2a06:98c1:50::ac40:2378		 amos.ns.cloudflare.com
amos.ns.cloudflare.com
amos.ns.cloudflare.com
amos.ns.cloudflare.com
amos.ns.cloudflare.com
amos.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
melissa.ns.cloudflare.com 2606:4700:50::adf5:3ac7
2803:f800:50::6ca2:c0c7
2a06:98c1:50::ac40:20c7		 melissa.ns.cloudflare.com
melissa.ns.cloudflare.com
melissa.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
192.0.2.1 300s — — — — — —

📧 MX Records#

1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s null.localhost — — —

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   203ms
TXT Record
v=DKIM1; p=
v=spf1 -all

✉️ SPF#

PolicyRecord (matrikelkortet.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.matrikelkortet.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#

latest probe, not this scan · checked 2026-10-09 13:43:11
www192.0.2.1 (address records, no CNAME)
www vs bare domainSame network
matrikelkortet.dk: 192.0.2.1
www.matrikelkortet.dk: 192.0.2.1
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

124ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2410117722
Primary NS (MNAME)amos.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 21:48:32
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2013-03-01
Expires2027-03-31 (163d)

🔗 Same registrant#

15 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).

DomainRegistrar
6-degrees.dkPunktum dk A/S (direct)
6degree.dkPunktum dk A/S (direct)
biq.dkPunktum dk A/S (direct)
businessprofile.dkPunktum dk A/S (direct)
bygningskortet.dkPunktum dk A/S (direct)
compliance.dkPunktum dk A/S (direct)
data-manager.dkPunktum dk A/S (direct)
devhubstage.dkPunktum dk A/S (direct)
idq.dkPunktum dk A/S (direct)
minoplysning.dkPunktum dk A/S (direct)
multikortet.dkPunktum dk A/S (direct)
qubiq.dkPunktum dk A/S (direct)
selskabsdata.dkPunktum dk A/S (direct)
six-degrees.dkPunktum dk A/S (direct)
sognekortet.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
53ms
A
37ms
MX
53ms
AAAA
30ms
TXT
203ms
CAA
34ms
HTTPS
40ms
TLSA
28ms
SOA
0ms
MTA-STS
78ms
DNSSEC
124ms
SRV
120ms
Total
9241ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 13:43:11 415ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-02 04:50:08 930ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 04:45:26 1128ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 19:16:29 710ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 14:40:38 623ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-07 16:53:29 485ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-04 11:12:48 468ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-28 01:13:00 893ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-16 04:49:07 894ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-22 10:54:01 shown 9241ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-06 03:49:11 1586ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-30 19:27:49 732ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 01:59:28 1665ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-18 01:35:22 1620ms 2 NS 1 A 1 MX 🔒 Secure
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