a3-pt.com - robtex.com
a3-pt.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774418422 | ||||||
Previously MX for
a3-pt.com |
Subdomains
www.a3-pt.com |
Same first word
a3-pt.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns.cyclopnet.pt2009-01-05 → 2026-03-25 · 2 obs
● 2026-03-25 06:14:42
●NSns2.cyclopnet.pt2009-01-05 → 2026-03-25 · 2 obs
● 2026-03-25 06:14:42
○MXa3-pt.com2009-01-05 → 2009-01-05 · 3 obs
○ 2015-05-09 19:15:12
○ 2026-03-25 06:14:42
○MXa3.cnet.pt2015-05-09 → 2016-11-26 · 5 obs
● 2015-05-09 19:15:12
● 2016-11-26 14:28:00
○ 2026-02-20 00:10:38
○ 2026-03-25 06:14:42
●MXa3pt-com0e.mail.protection.outlook.com2026-02-20 → 2026-03-25 · 3 obs
● 2026-02-20 00:10:38
● 2026-03-25 06:14:42
○MXmail2.a3-pt.com2015-05-09 → 2016-11-26 · 5 obs
● 2015-05-09 19:15:12
● 2016-11-26 14:28:00
○ 2026-02-20 00:10:38
○ 2026-03-25 06:14:42
○A195.22.10.1322009-01-05 → 2016-11-26 · 4 obs
● 2016-11-26 14:28:00
○ 2026-02-20 00:10:38
○ 2026-03-25 06:14:42
●A195.22.10.1632026-02-20 → 2026-03-25 · 3 obs
● 2026-02-20 00:10:38
● 2026-03-25 06:14:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| a3-pt.com | ns.cyclopnet.pt, ns2.cyclopnet.pt | - |
✅ Authoritative Response
Server:195.22.10.133
NS records: ns.cyclopnet.pt, ns2.cyclopnet.pt
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a3-pt.com (unsigned zone)
⏱️ Timing
Total: 584ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.22.10.163 |
| NS | 2 | ns2.cyclopnet.pt, ns.cyclopnet.pt |
| MX | 1 | a3pt-com0e.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms34677811 |
| SOA | 1 | ns.cyclopnet.pt admin.ns.speedynet.pt |
Analysis
Hierarchy
www.a3-pt.com has a3-pt.com as its parent.
IP Addresses
a3-pt.com maps to IP address 195.22.10.163.
Other host names, for instance mail.gmthospitality.com, lojadosofa.pt, okpneus.pt, c3.cyclopnet.pt and quik.com.pt share IP numbers with a3-pt.com.
Name Servers
Two name servers ns2.cyclopnet.pt and ns.cyclopnet.pt are delegated to a3-pt.com.
a3-pt.com uses the same name server configuration as other domains, such as areiasdoseixo.pt, lexa.pt, fpciclismo.pt, quik.com.pt and cyclopnet.net.
Host names with a single IP address:
ns2.cyclopnet.pt points to 195.22.10.133
ns.cyclopnet.pt points to 195.22.10.132
Mail Servers
a3-pt.com is handled by a single mail server, a3pt-com0e.mail.protection.outlook.com.
a3pt-com0e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::e, 2a01:111:f403:ca09::20, 52.101.68.3, 52.101.73.4, 52.101.73.8 and 52.101.73.15.