kcmail.dk
Last scanned: 2026-09-01 12:34:07  ·  4774ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   90ms
NameserverIP addressesPTRASN / ISP
ns1.desec.io 2607:f740:e633:deec::2
45.54.76.1		 ns1.desec.io
ns1.desec.io		 AS63911 NetActuate, Inc
AS63911 NetActuate, Inc
ns2.desec.org 157.53.224.1
2607:f740:e00a:deec::2		 ns2.desec.org
ns2.desec.org		 AS36217 NetActuate, Inc
AS36217 NetActuate, Inc
🌍 A Records1 records   90ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.229.203.92 43199s — AS216275 Netnoerden ApS 91.229.203.0/24 🇩🇰 Denmark Virum
📧 MX Records2 records   86ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.kcmail.dk 91.229.203.92 mail.kcmail.dk AS216275 Netnoerden ApS
20 43200s mail-sec.kcmail.dk 91.229.203.92 mail.kcmail.dk AS216275 Netnoerden ApS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   246ms
TXT Record
v=spf1 mx a:mail.kcmail.dk a:mx1.kcmail.dk a:mx2.kcmail.dk -all
✉️ SPF
PolicyRecord (kcmail.dk)
-all (hard fail) v=spf1 mx a:mail.kcmail.dk a:mx1.kcmail.dk a:mx2.kcmail.dk -all
📨 DMARC
PolicyRecord (_dmarc.kcmail.dk)
p=reject v=DMARC1;p=reject;pct=100;rua=mailto:postmaster@kcmail.dk
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC137ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026064259
Primary NS (MNAME)get.desec.io
Responsible (RNAME)get@desec.io
Refresh86400s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
90ms
A
90ms
MX
86ms
AAAA
96ms
TXT
246ms
CAA
105ms
HTTPS
87ms
TLSA
4037ms
SOA
0ms
MTA-STS
92ms
DNSSEC
137ms
SRV
120ms
Total
4774ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 12:34:07 4774ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-28 14:09:29 1678ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-21 08:22:14 1750ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-14 02:51:00 1236ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-07 09:12:34 844ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-04 23:58:02 1528ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-24 02:08:42 2364ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-16 22:29:08 1177ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-10 12:34:12 9696ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-03 10:12:58 9937ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-26 16:50:19 1011ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-23 21:14:45 1670ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-18 01:13:44 3393ms 2 NS 1 A 2 MX 🔒 Secure View
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