buchdata.dk
📜 Historical scan 2026-06-16 17:33:26  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   350ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records
🌍
No A records found
📧 MX Records7 records   401ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 142.250.147.26 rd-in-f26.1e100.net AS15169 Google LLC
5 — alt1.aspmx.l.google.com 142.250.147.27 rd-in-f27.1e100.net AS15169 Google LLC
5 — alt2.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
10 — aspmx2.googlemail.com 192.178.211.27 lcbomp-in-f27.1e100.net AS15169 Google LLC
10 — aspmx3.googlemail.com 108.177.125.27 tp-in-f27.1e100.net AS15169 Google LLC
10 — aspmx4.googlemail.com 108.177.125.27 tp-in-f27.1e100.net AS15169 Google LLC
10 — aspmx5.googlemail.com 192.178.230.27 yunrtab-in-f27.1e100.net AS15169 Google LLC
🔷 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)
🔐 DNSSEC612ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA324ms
FieldValue
Serial2026053101
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
350ms
A
382ms
MX
401ms
AAAA
344ms
TXT
1544ms
CAA
367ms
HTTPS
363ms
TLSA
624ms
SOA
324ms
MTA-STS
436ms
DNSSEC
612ms
SRV
0ms
Total
4676ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 14:21:35 810ms 2 NS 0 A 7 MX 🔒 Secure View
2026-08-04 12:39:23 1578ms 2 NS 0 A 7 MX 🔒 Secure View
2026-07-02 01:22:14 1307ms 2 NS 0 A 7 MX 🔒 Secure View
2026-07-02 00:56:26 935ms 2 NS 0 A 7 MX 🔒 Secure View
2026-06-16 17:50:35 2349ms 2 NS 0 A 7 MX 🔒 Secure View
2026-06-16 17:33:26 4676ms 2 NS 0 A 7 MX 🔒 Secure View
2026-06-16 17:30:26 2536ms 2 NS 0 A 7 MX 🔒 Secure View
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