denfjerdepart.dk
Last scanned: 2026-08-25 13:25:30  ·  6620ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
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   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
144.76.165.80 3600s bundsgaard.net AS24940 Hetzner Online GmbH 144.76.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.denfjerdepart.dk 144.76.165.80 bundsgaard.net AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover144.76.165.80
🔶 Autoconfig144.76.165.80
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2067ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA35ms
FieldValue
Serial2026081901
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
35ms
A
54ms
MX
56ms
AAAA
66ms
TXT
206ms
CAA
58ms
HTTPS
50ms
TLSA
144ms
SOA
35ms
MTA-STS
65ms
DNSSEC
2067ms
SRV
76ms
Total
6620ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 13:25:30 6620ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-20 11:26:09 1414ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-25 06:09:54 901ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 13:58:22 776ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 01:21:54 464ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 04:51:24 1041ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 13:21:27 1576ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 17:50:39 583ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 07:43:02 2734ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 15:06:25 1007ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 01:51:19 588ms 2 NS 1 A 1 MX 🔒 Secure View
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