crusty.dk

📜 Historical scan 2026-10-13 18:08:09  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crusty.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.224 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, publishes a 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#

2 records   81ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   311ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.224 3600s webcluster2.webpod18-cph3.g1i.one AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   246ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod15-cph3.g1i.one.com 104.37.35.36 mx1.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod15-cph3.g1i.one.com 104.37.35.37 mx2.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod15-cph3.g1i.one.com 104.37.35.38 mx3.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod15-cph3.g1i.one.com 104.37.35.39 mx4.mailpod15-cph3.g1i.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   291ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:108:8006:89f7:43d2:8b9e 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   498ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (crusty.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all

📨 DMARC#

PolicyRecord (_dmarc.crusty.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 2026-10-19 23:52:10
www46.30.215.224 2a02:2350:5:108:8006:89f7:43d2:8b9e (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   202ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 FEA3731F9349938931D39CCE9FCE17B7…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 FEA3731F9349938931D39CCE9FCE17B7…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 FEA3731F9349938931D39CCE9FCE17B7…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 FEA3731F9349938931D39CCE9FCE17B7…

🔐 DNSSEC#

422ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

64ms
FieldValue
Serial2026101301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-13 18:21:54
FieldValue
RegistrarONE.COM A/S
Registered2026-03-29
Expires2027-03-28 (157d)

🔗 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
81ms
A
311ms
MX
246ms
AAAA
291ms
TXT
498ms
CAA
301ms
HTTPS
317ms
TLSA
202ms
SOA
64ms
MTA-STS
344ms
DNSSEC
422ms
SRV
325ms
Total
1520ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 23:52:09 1412ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-18 23:13:29 1208ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-13 18:08:09 shown 1520ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-04 18:20:47 829ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 18:09:59 631ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-27 19:39:18 894ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-26 19:23:25 6064ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-23 17:42:29 749ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-14 19:17:53 725ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-06 21:20:14 1463ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-28 00:53:28 1071ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-15 08:59:49 2656ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-05 08:14:29 1736ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-29 05:58:38 9777ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-28 00:16:32 1914ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-26 23:41:53 6464ms 2 NS 1 A 0 MX 🔒 Secure
2026-07-25 23:20:04 2488ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-24 23:11:50 8764ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-23 23:05:43 1519ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-22 22:32:29 9574ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-21 05:06:54 923ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-19 08:34:45 996ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-18 07:17:21 899ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-16 08:08:49 915ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-14 11:42:51 975ms 2 NS 1 A 4 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone