tiftiffy.dk
Last scanned: 2026-09-02 23:08:10  ·  520ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
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   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   179ms
TXT Record
facebook-domain-verification=jg9s3i7ad8butnpt0igsbbvuz0cavn
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.tiftiffy.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC84ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082801
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
40ms
A
43ms
MX
52ms
AAAA
46ms
TXT
179ms
CAA
44ms
HTTPS
37ms
TLSA
37ms
SOA
0ms
MTA-STS
64ms
DNSSEC
84ms
SRV
63ms
Total
520ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 23:08:10 520ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-28 21:17:30 989ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 20:08:52 426ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 12:05:54 447ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 06:45:11 4729ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 10:21:43 535ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 17:05:38 608ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 04:26:50 687ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 10:28:50 578ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 03:52:03 1176ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 07:20:15 642ms 2 NS 1 A 0 MX 🔒 Secure View
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