fonz.dk
📜 Historical scan 2026-07-21 21:20:14  ·  ← Latest scan
⬇ 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   2017ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.188 3598s webcluster2.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)1 records   2033ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:80e5:904d:6240:f4a6 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)
🔐 DNSSEC4051ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✗ Not found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026072001
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
2017ms
MX
4027ms
AAAA
2033ms
TXT
154ms
CAA
2032ms
HTTPS
2032ms
TLSA
63ms
SOA
0ms
MTA-STS
40ms
DNSSEC
4051ms
SRV
4031ms
Total
6657ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 12:24:13 2727ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-21 05:26:53 4935ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-17 20:25:41 4231ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-15 17:08:03 3081ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-04 20:15:50 1056ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-21 21:20:14 6657ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-01 10:32:16 662ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-26 06:42:41 2229ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-24 16:27:38 822ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-21 11:04:40 1046ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-17 09:28:35 2916ms 2 NS 1 A 3 MX 🔒 Secure View
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