rancor.dk
Last scanned: 2026-08-12 18:24:51  ·  888ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
74.125.224.72 43200s mail-yx1-f72.google.com AS15169 Google LLC 74.125.0.0/16 🇺🇸 United States —
📧 MX Records1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s rancor.dk 74.125.224.72 mail-yx1-f72.google.com AS15169 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover74.125.224.72
🔶 Autoconfig74.125.224.72
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   196ms
TXT Record
FUFUFUFUFU
✉️ 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)
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
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
38ms
A
32ms
MX
34ms
AAAA
27ms
TXT
196ms
CAA
47ms
HTTPS
47ms
TLSA
204ms
SOA
0ms
MTA-STS
55ms
DNSSEC
89ms
SRV
72ms
Total
888ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 18:24:51 888ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 10:53:04 8650ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 12:55:18 8759ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 14:17:53 857ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 07:09:25 2232ms 2 NS 1 A 1 MX ⚠️ Bogus View
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