peerbak.dk
Last scanned: 2026-08-12 19:15:51  ·  2706ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   262ms
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   253ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records3 records   195ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod8-cph3.one.com 185.164.14.102 mx1.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod8-cph3.one.com 185.164.14.103 mx2.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod8-cph3.one.com 185.164.14.104 mx3.pub.mailpod8-cph3.one.com AS51468 One.com A/S
🔷 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 / DANE3 records   236ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…
🔐 DNSSEC376ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
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
262ms
A
253ms
MX
195ms
AAAA
253ms
TXT
501ms
CAA
243ms
HTTPS
263ms
TLSA
236ms
SOA
0ms
MTA-STS
330ms
DNSSEC
376ms
SRV
279ms
Total
2706ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 19:15:51 2706ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-17 23:00:50 913ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-16 16:01:09 925ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-08 22:03:36 24742ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-27 06:14:00 459ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-23 12:21:12 1151ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 17:44:42 1173ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 07:14:56 622ms 2 NS 1 A 3 MX 🔒 Secure View
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