crp.dk

📜 Historical scan 2026-06-16 23:42:35  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crp.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.158.133.1 is hosted by Cloudflare, Inc. (AS13335) in Germany. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. 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   2388ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —

🌍 A Records#

1 records   3039ms

📧 MX Records#

4 records   6410ms

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   9262ms
TXT Record
google-site-verification=tPwLmUiAVLffi2-CSs95B7OTwsiObCaxbkzTXQGY16g

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.crp.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-01 03:52:35
wwwAddress record (no CNAME)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records   10947ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…

🔐 DNSSEC#

10351ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

2475ms
FieldValue
Serial2026060702
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-14 05:26:09
FieldValue
RegistrarCURANET A/S
Registered2025-01-31
Expires2027-01-30 (102d)

🔗 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#

NS
2388ms
A
3039ms
MX
6410ms
AAAA
2790ms
TXT
9262ms
CAA
3076ms
HTTPS
2853ms
TLSA
10947ms
SOA
2475ms
MTA-STS
3104ms
DNSSEC
10351ms
SRV
0ms
Total
65535ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 03:52:35 583ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 23:55:11 681ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-28 01:05:09 728ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 03:54:39 544ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-28 05:59:26 9180ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-21 14:02:34 17075ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-19 07:23:22 2349ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-25 23:39:38 1448ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-16 23:42:35 shown 65535ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-16 23:12:35 446ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-16 23:01:25 2471ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-16 23:00:38 610ms 2 NS 1 A 4 MX 🔒 Secure
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