jkom.dk
Last scanned: 2026-08-26 21:07:28  ·  8774ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
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 Records1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.204.194.158 43200s — — — — 🇩🇰 Denmark —
📧 MX Records2 records   74ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail1-sm1.mk-data.dk 91.226.144.180 — AS216275 Netnoerden ApS
20 43200s mail2.mk-data.dk 91.226.144.180 — AS216275 Netnoerden ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverjkom.dk → 85.204.194.158
🔶 Autoconfigjkom.dk → 85.204.194.158
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   200ms
TXT Record
google-site-verification=nGqyaW7Xc6tC7KGc8x6lMU-7BPcsNx_u8VIhdGGG0uI
v=spf1 mx include:mk-data.dk -all
✉️ SPF
PolicyRecord (jkom.dk)
-all (hard fail) v=spf1 mx include:mk-data.dk -all
📨 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.jkom.dk jkom.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC124ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026030501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
48ms
MX
74ms
AAAA
44ms
TXT
200ms
CAA
81ms
HTTPS
53ms
TLSA
4040ms
SOA
0ms
MTA-STS
84ms
DNSSEC
124ms
SRV
79ms
Total
8774ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 21:07:28 8774ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-08 10:12:29 8773ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-04 15:12:13 5991ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 21:13:14 4862ms 2 NS 1 A 2 MX ⚠️ Bogus View
2026-06-17 20:55:15 4712ms 2 NS 1 A 2 MX 🔒 Secure View
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