cisar.dk

📜 Historical scan 2026-06-21 19:28:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cisar.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 April 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.137 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 but currently fails validation, has no 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   35ms
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   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.137 3600s webcluster1.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   72ms
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

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover46.30.215.137
🔶 Autoconfig46.30.215.137

🔷 AAAA Records (IPv6)#

1 records   35ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:49:5206:b352:1658 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#

latest probe, not this scan · checked 2026-10-10 10:20:59
www46.30.215.187 2a02:2350:5:106:80dd:3c0c:2e0e:dcec (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#

4 records   86ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…

🔐 DNSSEC#

94ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsbroken trust chain resolving 'cisar.dk/DNSKEY/IN': 127.0.0.1#53

🏷️ SOA#

74ms
FieldValue
Serial2026061701
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-09 14:59:23
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-04-23
Expires2027-04-30 (193d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
35ms
MX
72ms
AAAA
35ms
TXT
193ms
CAA
34ms
HTTPS
41ms
TLSA
86ms
SOA
74ms
MTA-STS
37ms
DNSSEC
94ms
SRV
138ms
Total
609ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 19:40:31 585ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-21 16:50:55 999ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-04 21:40:41 636ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-30 14:54:10 2792ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-19 08:49:57 1121ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-28 13:55:18 6826ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-20 08:32:05 925ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-15 18:42:00 969ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-03 10:50:23 9762ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-28 17:23:44 1920ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-21 19:28:32 shown 609ms 2 NS 1 A 4 MX ⚠️ Bogus
2026-06-20 03:20:25 1025ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-19 09:27:00 3446ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-16 20:55:20 635ms 2 NS 1 A 4 MX 🔒 Secure
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