fjordbyenholbaek.dk
Last scanned: 2026-08-31 13:21:17  ·  562ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
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   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
116.202.193.56 600s vip01.azehosting.net AS24940 Hetzner Online GmbH 116.202.0.0/15 🇩🇪 Germany Falkenstein
📧 MX Records1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover116.202.193.56
🔶 Autoconfig116.202.193.56
🔷 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)
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
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
41ms
A
55ms
MX
43ms
AAAA
36ms
TXT
217ms
CAA
43ms
HTTPS
47ms
TLSA
51ms
SOA
0ms
MTA-STS
60ms
DNSSEC
86ms
SRV
71ms
Total
562ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 13:21:17 562ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-31 02:33:50 407ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-28 05:42:50 911ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-02 06:41:57 945ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 15:54:47 804ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 00:08:19 2072ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 22:08:52 438ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 05:07:55 1166ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 13:05:28 1167ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 03:19:40 577ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:16:34 449ms 2 NS 1 A 0 MX 🔒 Secure View
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