jkek.dk
Last scanned: 2026-08-31 15:14:41  ·  695ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
NameserverIP addressesPTRASN / ISP
ns1.gnrx.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.gnrx.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.16.16.26 3600s www.ts-gruppen.dk AS44398 Itm8 A/S 185.16.16.0/22 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.jkek.dk 77.235.50.122 mail-1.dk AS60781 LeaseWeb Netherlands B.V.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   157ms
TXT Record
v=spf1 mx a a:77.235.58.70 -all
✉️ SPF
PolicyRecord (jkek.dk)
-all (hard fail) v=spf1 mx a a:77.235.58.70 -all
📨 DMARC
PolicyRecord (_dmarc.jkek.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none;
📬 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)
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2024060601
Primary NS (MNAME)ns1.gnrx.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
35ms
A
49ms
MX
30ms
AAAA
32ms
TXT
157ms
CAA
43ms
HTTPS
51ms
TLSA
113ms
SOA
0ms
MTA-STS
55ms
DNSSEC
89ms
SRV
52ms
Total
695ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 15:14:41 695ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 01:38:39 2816ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 04:10:24 1741ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 15:33:37 1038ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 22:15:37 902ms 2 NS 1 A 1 MX 🔒 Secure View
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