zapleave.dk
📜 Historical scan 2026-06-25 20:35:59  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
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 Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   493ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (zapleave.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC101ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026062301
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
29ms
A
426ms
MX
38ms
AAAA
45ms
TXT
493ms
CAA
420ms
HTTPS
43ms
TLSA
17ms
SOA
0ms
MTA-STS
47ms
DNSSEC
101ms
SRV
426ms
Total
1118ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-27 06:27:15 1119ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 06:08:26 844ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 05:54:43 944ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 04:43:04 790ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 02:52:11 698ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 00:45:33 698ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 10:39:15 769ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 01:46:49 617ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 23:47:23 821ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-16 19:07:03 732ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-13 15:17:08 589ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 00:32:05 9776ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 01:30:25 1178ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-06 12:18:07 1054ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 03:09:32 494ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 03:08:01 1361ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 23:54:38 489ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-25 20:35:59 1118ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-21 19:11:12 438ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 07:24:00 580ms 2 NS 1 A 0 MX 🔒 Secure View
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