infoscan.dk
Last scanned: 2026-09-12 21:53:26  ·  1644ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
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 Records
🌍
No A records found
📧 MX Records2 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 43200s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   163ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (infoscan.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.infoscan.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100;
📬 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)
🔐 DNSSEC83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026091201
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
43ms
A
30ms
MX
40ms
AAAA
41ms
TXT
163ms
CAA
46ms
HTTPS
37ms
TLSA
49ms
SOA
0ms
MTA-STS
62ms
DNSSEC
83ms
SRV
59ms
Total
1644ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-12 21:53:26 1644ms 2 NS 0 A 2 MX 🔒 Secure View
2026-08-27 02:28:11 537ms 2 NS 0 A 2 MX 🔒 Secure View
2026-08-14 09:57:03 3262ms 2 NS 0 A 2 MX 🔒 Secure View
2026-07-15 10:42:09 1287ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-24 15:48:27 2545ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-23 20:06:03 1096ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 19:33:27 903ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 20:20:59 1033ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-18 01:07:38 1989ms 2 NS 0 A 2 MX 🔒 Secure View
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