caissa.dk

Records from scan: 2026-10-14 08:25:06  ·  888ms total  ·  last checked 2026-10-19 14:12 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

caissa.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 September 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.177 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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   38ms
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   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.177 3600s webcluster2.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

1 records   64ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:8089:2389:a998:eef4 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#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-14 08:25:06
www46.30.215.177 2a02:2350:5:106:8089:2389:a998:eef4 (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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

158ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

52ms
FieldValue
Serial2026101401
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 09:00:18
FieldValue
RegistrarONE.COM A/S
Registered2020-09-11
Expires2027-09-30 (345d)

🔗 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).

DomainRegistrar
zuetrier.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
38ms
A
62ms
MX
63ms
AAAA
64ms
TXT
177ms
CAA
63ms
HTTPS
52ms
TLSA
95ms
SOA
52ms
MTA-STS
94ms
DNSSEC
158ms
SRV
74ms
Total
888ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 08:25:06 shown 888ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 23:26:26 490ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-13 11:31:54 827ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-31 12:50:17 6331ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-24 06:19:32 608ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-15 07:32:09 641ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-15 00:56:08 575ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 01:28:06 1077ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 06:54:22 784ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-22 22:14:18 2376ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-22 15:04:08 918ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 19:05:14 1057ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 07:36:00 2457ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 18:55:53 434ms 2 NS 1 A 0 MX 🔒 Secure
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