imjb-kolding.dk
Last scanned: 2026-08-26 09:05:34  ·  893ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   75ms
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   75ms
IPTTLPTRASNISP / OrgCIDRCountryCity
79.125.22.245 3600s ec2-79-125-22-245.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 79.125.0.0/17 🇮🇪 Ireland Dublin
📧 MX Records1 records   88ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s seek4.fab-it.dk 93.90.115.200 mail.seek4.dk AS45032 Fab:IT ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverimjb-kolding.dk → 79.125.22.245
🔶 Autoconfigimjb-kolding.dk → 79.125.22.245
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.imjb-kolding.dk imjb-kolding.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC125ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026032401
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
75ms
A
75ms
MX
88ms
AAAA
73ms
TXT
192ms
CAA
59ms
HTTPS
86ms
TLSA
81ms
SOA
0ms
MTA-STS
86ms
DNSSEC
125ms
SRV
94ms
Total
893ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 09:05:34 893ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 16:15:06 917ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 17:46:28 936ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 01:52:51 1455ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:33:19 291ms 0 NS 0 A 0 MX ❓ Unknown View
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