tpoebro.dk
Last scanned: 2026-08-16 14:42:56  ·  5704ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   28ms
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   6ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.226.251.42 43200s — AS14061 DigitalOcean, LLC 188.226.128.0/17 🇳🇱 The Netherlands Amsterdam
📧 MX Records1 records   8ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 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)
🔐 DNSSEC166ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
Key typeAlgorithmPublic key
KSK ECDSA P-256/SHA-256 OT4EC7n0roT+cP6wJCb278MsNHTVOlC+3y/SLpwz…
ZSK ECDSA P-256/SHA-256 FbBv9K31c/bOxuO/NJtX9OffIC6tlHqPX6jAsbo3…
🏷️ SOA6ms
FieldValue
Serial2026081101
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
28ms
A
6ms
MX
8ms
AAAA
13ms
TXT
107ms
CAA
6ms
HTTPS
67ms
TLSA
5053ms
SOA
6ms
MTA-STS
54ms
DNSSEC
166ms
SRV
0ms
Total
5704ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 14:42:56 5704ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 02:23:35 713ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 20:48:43 2535ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 06:13:14 775ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 05:52:31 616ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 23:38:53 6194ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 11:31:17 2221ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:15:30 638ms 2 NS 1 A 0 MX 🔒 Secure View
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