danfischer.dk
Last scanned: 2026-08-20 04:18:43  ·  1035ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   98ms
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   85ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.115 3600s webcluster2.webpod16-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   76ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   92ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:111:8099:27ed:6d0c:da6b 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 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)
🔐 DNSSEC214ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081902
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-08-13 00:18:54
FieldValue
RegistrarONE.COM A/S
Registered2007-11-28
Expires2026-11-30 (89d)
📋 WHOIS
⏱️ Lookup Timing
NS
98ms
A
85ms
MX
76ms
AAAA
92ms
TXT
325ms
CAA
85ms
HTTPS
81ms
TLSA
111ms
SOA
0ms
MTA-STS
125ms
DNSSEC
214ms
SRV
163ms
Total
1035ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 04:18:43 1035ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 01:30:15 835ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 00:18:04 1667ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 14:22:51 2489ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 11:31:46 527ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 19:38:16 732ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 20:08:26 642ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 04:56:19 657ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 01:46:33 47411ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 00:15:29 1142ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 00:03:34 359ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 00:00:42 716ms 2 NS 1 A 0 MX 🔒 Secure View
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