444.pt - robtex.com
444.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.30.211.38🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| PTR | domain-parking.one.com | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-06-25 #1 | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br | ||||||
| NS | ns2.nic.fr | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-07-17 #1 | ||||||
Previously MX for
444.pt |
Same first word
DNS History
7 records (3 active, 4 former)
●NSns01.one.com2026-06-20 → 2026-07-17 · 3 obs
○ 2016-09-10 17:01:28
● 2026-06-20 04:36:50
● 2026-07-17 00:18:00
● 2026-06-20 04:36:50
● 2026-07-17 00:18:00
●NSns02.one.com2026-06-20 → 2026-07-17 · 3 obs
○ 2016-09-10 17:01:28
● 2026-06-20 04:36:50
● 2026-07-17 00:18:00
● 2026-06-20 04:36:50
● 2026-07-17 00:18:00
○NSns1.berlin60.com2015-07-19 → 2016-09-10 · 4 obs
● 2015-07-19 11:41:30
● 2016-09-10 17:01:28
○ 2026-06-20 04:36:50
○ 2026-07-17 00:18:00
● 2016-09-10 17:01:28
○ 2026-06-20 04:36:50
○ 2026-07-17 00:18:00
○NSns2.berlin60.com2015-07-19 → 2016-09-10 · 4 obs
● 2015-07-19 11:41:30
● 2016-09-10 17:01:28
○ 2026-06-20 04:36:50
○ 2026-07-17 00:18:00
● 2016-09-10 17:01:28
○ 2026-06-20 04:36:50
○ 2026-07-17 00:18:00
○MX444.pt2015-07-19 → 2016-09-10 · 4 obs
● 2015-07-19 11:41:30
● 2016-09-10 17:01:28
○ 2026-06-20 04:36:50
○ 2026-07-17 00:18:00
● 2016-09-10 17:01:28
○ 2026-06-20 04:36:50
○ 2026-07-17 00:18:00
●A46.30.211.382026-06-20 → 2026-07-17 · 3 obs
○ 2016-09-10 17:01:28
● 2026-06-20 04:36:50
● 2026-07-17 00:18:00
● 2026-06-20 04:36:50
● 2026-07-17 00:18:00
○A80.239.141.2172015-07-19 → 2016-09-10 · 4 obs
● 2015-07-19 11:41:30
● 2016-09-10 17:01:28
○ 2026-06-20 04:36:50
○ 2026-07-17 00:18:00
● 2016-09-10 17:01:28
○ 2026-06-20 04:36:50
○ 2026-07-17 00:18:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | b.dns.pt, g.dns.pt, c.dns.pt, d.dns.pt... | - |
| 444.pt | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 395ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.211.38 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 1 | . (pri: 0) |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
444.pt points to a single IP number: 46.30.211.38.
Additional host names — plc.dk, stehn.nu, recess.dk and two others — share IP numbers with 444.pt.
Name Servers
The NS records for 444.pt delegate to ns01.one.com and ns02.one.com.
444.pt shares its name server setup with other domains, including fribading.com, psilander.se, ingenioerfirmaet.dk and two others.
ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.