geosampling.dk
📜 Historical scan 2026-07-18 22:34:22  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   56ms
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   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.148 3600s webcluster1.webpod14-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   55ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10c:a2:a3ef:aa3:e18a 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ 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)
🔐 DNSSEC148ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA59ms
FieldValue
Serial2026062201
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
56ms
A
57ms
MX
62ms
AAAA
55ms
TXT
345ms
CAA
53ms
HTTPS
54ms
TLSA
65ms
SOA
59ms
MTA-STS
97ms
DNSSEC
148ms
SRV
123ms
Total
16754ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 04:28:17 581ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 12:03:27 4689ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 16:37:57 613ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 09:46:19 2618ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 19:30:45 1445ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-24 07:05:32 579ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 22:34:22 16754ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 02:04:26 6522ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 13:34:28 24953ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 20:11:39 965ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 14:39:51 468ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 23:22:40 1662ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:26:23 555ms 2 NS 1 A 0 MX 🔒 Secure View
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