kardel.dk
Last scanned: 2026-08-27 11:14:38  ·  11210ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   43ms
NameserverIP addressesPTRASN / ISP
ns1.dotserv.com 178.20.218.61
2a01:7cc0:101:ffff::51		 ns1.dotserv.com
ns1.dotserv.com		 AS21060 Atea A/S
AS21060 Atea A/S
ns1.dotserv.net 178.20.217.29
2a01:7cc0:101:ffff::52		 ns1.dotserv.net
ns1.dotserv.net		 AS21060 Atea A/S
AS21060 Atea A/S
ns2.dotserv.com 193.180.214.21 ns2.dotserv.com AS44803 Webdock.io ApS
ns2.dotserv.net 162.19.249.51
2001:41d0:701:1100::c89e		 ns2.dotserv.net
ns2.dotserv.net		 AS16276 OVH SAS
AS16276 OVH SAS
🌍 A Records1 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.66.160.91 3600s — AS9158 Telenor A/S 62.66.0.0/16 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s ispc4.dotserv.com 178.20.216.14 ispc4.dotserv.com AS21060 Atea A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermail.kardel.dk → 178.20.216.14
🔶 Autoconfig62.66.160.91
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   345ms
TXT Record
v=spf1 include:_spf.dotserv.com -all
✉️ SPF
PolicyRecord (kardel.dk)
-all (hard fail) v=spf1 include:_spf.dotserv.com -all
📨 DMARC
PolicyRecord (_dmarc.kardel.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 Records2 records   66ms
FlagsTagValue
0 issue comodoca.com
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9099ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1283512782
Primary NS (MNAME)ns1.dotserv.com
Responsible (RNAME)hostmaster@dotserv.com
Refresh14400s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
59ms
MX
45ms
AAAA
77ms
TXT
345ms
CAA
66ms
HTTPS
50ms
TLSA
1532ms
SOA
0ms
MTA-STS
79ms
DNSSEC
9099ms
SRV
947ms
Total
11210ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:14:38 11210ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 21:46:28 1188ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 20:38:30 1757ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 06:15:06 983ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 05:27:00 803ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:57:23 2072ms 4 NS 1 A 1 MX ⚠️ Bogus View
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