fedthans.dk
Last scanned: 2026-08-27 11:57:18  ·  8926ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
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 Records2 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
127.0.0.1 43200s localhost — — — — —
5.103.135.7 43200s 5.103.135.7.static.fibianet.dk AS44869 FIBIA P/S 5.103.0.0/16 🇩🇰 Denmark Frederiksberg
📧 MX Records2 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.fedthans.dk 5.103.135.7 5.103.135.7.static.fibianet.dk AS44869 FIBIA P/S
20 43200s backup-mx.dbnet.dk — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermail.fedthans.dk → 5.103.135.7
🔶 Autoconfigmail.fedthans.dk → 5.103.135.7
🔷 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.fedthans.dk mail.fedthans.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC87ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081301
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
29ms
A
41ms
MX
41ms
AAAA
37ms
TXT
159ms
CAA
342ms
HTTPS
49ms
TLSA
8066ms
SOA
0ms
MTA-STS
70ms
DNSSEC
87ms
SRV
72ms
Total
8926ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:57:18 8926ms 2 NS 2 A 2 MX 🔒 Secure View
2026-08-13 21:53:08 13644ms 2 NS 2 A 2 MX 🔒 Secure View
2026-07-31 18:37:55 12799ms 2 NS 2 A 2 MX 🔒 Secure View
2026-07-16 00:48:46 40641ms 2 NS 2 A 2 MX 🔒 Secure View
2026-07-02 09:47:45 9017ms 2 NS 2 A 2 MX 🔒 Secure View
2026-06-20 10:03:35 8597ms 2 NS 2 A 2 MX 🔒 Secure View
2026-06-17 09:17:46 5290ms 2 NS 2 A 2 MX 🔒 Secure View
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