3iii.dk
Last scanned: 2026-08-30 21:17:08  ·  2350ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   83ms
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   96ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.43 3600s webcluster2.webpod12-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records4 records   87ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod16-cph3.g1i.one.com 5.249.232.33 mx1.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod16-cph3.g1i.one.com 5.249.232.34 mx2.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod16-cph3.g1i.one.com 5.249.232.35 mx3.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod16-cph3.g1i.one.com 5.249.232.36 mx4.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)1 records   235ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10a:805e:a9f9:8f2e:f1db 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 / DANE4 records   262ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
🔐 DNSSEC331ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082901
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-25 19:10:40
FieldValue
RegistrarONE.COM A/S
Registered1998-09-09
Expires2026-09-30 (28d)
📋 WHOIS
⏱️ Lookup Timing
NS
83ms
A
96ms
MX
87ms
AAAA
235ms
TXT
427ms
CAA
155ms
HTTPS
92ms
TLSA
262ms
SOA
0ms
MTA-STS
265ms
DNSSEC
331ms
SRV
263ms
Total
2350ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 21:17:08 2350ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-17 20:10:20 9014ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-14 15:37:02 4441ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-04 00:07:33 1503ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-26 19:55:28 1117ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-25 19:09:57 847ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-24 19:00:57 1548ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-02 16:13:29 778ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-21 07:57:43 1325ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-18 09:14:15 984ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 12:48:33 915ms 2 NS 1 A 4 MX 🔒 Secure View
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