xsite.dk
Last scanned: 2026-08-27 19:03:42  ·  672ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
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   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.225.92.226 43200s — AS1835 IDDQD-AS 130.225.0.0/16 🇩🇰 Denmark —
📧 MX Records1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s pingvin.x.dtu.dk — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   206ms
TXT Record
Located at The Technical University of Denmark, in Lyngby Denmark
XFM
✉️ 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)
🔐 DNSSEC151ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
47ms
A
37ms
MX
52ms
AAAA
43ms
TXT
206ms
CAA
44ms
HTTPS
45ms
TLSA
98ms
SOA
0ms
MTA-STS
67ms
DNSSEC
151ms
SRV
78ms
Total
672ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:03:42 672ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 17:45:38 834ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 12:33:34 2579ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 12:11:37 1183ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 06:08:27 573ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 17:07:04 668ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 16:52:47 572ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 07:42:24 665ms 2 NS 1 A 1 MX 🔒 Secure View
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