nikolaj-frydensbjerg-elf.dk
Last scanned: 2026-08-07 06:48:59  ·  2765ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
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
144.76.165.80 43200s bundsgaard.net AS24940 Hetzner Online GmbH 144.76.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   29ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.nikolaj-frydensbjerg-elf.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 Records1 records   201ms
TXT Record
v=spf1 ip4:144.76.165.80 a mx ~all
✉️ SPF
PolicyRecord (nikolaj-frydensbjerg-elf.dk)
~all (soft fail) v=spf1 ip4:144.76.165.80 a mx ~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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080101
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
50ms
A
48ms
MX
29ms
AAAA
54ms
TXT
201ms
CAA
50ms
HTTPS
47ms
TLSA
69ms
SOA
0ms
MTA-STS
67ms
DNSSEC
77ms
SRV
68ms
Total
2765ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-07 06:48:59 2765ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 18:43:49 511ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 06:00:16 1358ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 03:54:24 726ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 07:31:30 799ms 2 NS 1 A 1 MX 🔒 Secure View
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