zaf.dk
📜 Historical scan 2026-06-22 22:59:51  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
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   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.gigahost.dk 89.186.169.85 — AS47292 Sentia Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.47.247.18
🔶 Autoconfig195.47.247.18
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   320ms
TXT Record
google-site-verification=7DG01boWw3vGnK4vE1-m0vXHMQXfZ4WneG9aP3D_rvQ
v=spf1 include:_custspf.one.com include:_spf.zaf.dk ~all
✉️ SPF
PolicyRecord (zaf.dk)
~all (soft fail) v=spf1 include:_custspf.one.com include:_spf.zaf.dk ~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)
🔐 DNSSEC140ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA56ms
FieldValue
Serial2026052501
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
54ms
A
68ms
MX
56ms
AAAA
56ms
TXT
320ms
CAA
57ms
HTTPS
62ms
TLSA
129ms
SOA
56ms
MTA-STS
264ms
DNSSEC
140ms
SRV
283ms
Total
785ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 04:39:47 620ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-29 13:19:37 1777ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 10:24:22 549ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-26 17:53:01 8906ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 04:24:45 882ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 11:50:29 477ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 22:59:51 785ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 21:31:36 1124ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 05:26:47 578ms 2 NS 1 A 1 MX 🔒 Secure View
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