contextdata.dk
📜 Historical scan 2026-06-16 22:10:42  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   62ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.32 — webcluster2.webpod15-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
1 — smtp.google.com 142.250.147.26
142.250.147.27
142.251.9.26
142.251.9.27		 rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
🔷 AAAA Records (IPv6)1 records   53ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10e:8005:4307:1fdc:4851 — — AS51468 One.com A/S 2a02:2350::/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   120ms
TXT Record
google-site-verification=SwGwlqcgmM-rjbS2F6xOA6YBY4KKVBAZp9de9NM4UZQ
✉️ 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)
🔐 DNSSEC164ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA50ms
FieldValue
Serial2026053003
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
62ms
A
52ms
MX
56ms
AAAA
53ms
TXT
120ms
CAA
53ms
HTTPS
56ms
TLSA
42ms
SOA
50ms
MTA-STS
40ms
DNSSEC
164ms
SRV
0ms
Total
483ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:45:43 699ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 17:48:29 1066ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-27 20:08:09 9049ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 16:06:52 1485ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 22:02:10 1158ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 02:12:02 708ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 22:22:24 604ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:10:42 483ms 2 NS 1 A 1 MX 🔒 Secure View
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