psigmaonline.com - robtex.com
psigmaonline.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=1771291435 | ||||||
Subdomains
Same first word
psigmaonline.com |
DNS History
10 records (6 active, 4 former)
●NSns-1265.awsdns-30.org2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 20:00:12
● 2026-03-24 12:02:26
●NSns-1922.awsdns-48.co.uk2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 20:00:12
● 2026-03-24 12:02:26
●NSns-421.awsdns-52.com2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 20:00:12
● 2026-03-24 12:02:26
●NSns-789.awsdns-34.net2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 20:00:12
● 2026-03-24 12:02:26
○NSns41.domaincontrol.com2015-06-30 → 2020-04-25 · 4 obs
● 2020-04-25 08:58:54
○ 2026-02-20 20:00:12
○ 2026-03-24 12:02:26
○NSns42.domaincontrol.com2015-06-30 → 2020-04-25 · 4 obs
● 2020-04-25 08:58:54
○ 2026-02-20 20:00:12
○ 2026-03-24 12:02:26
○MXmailstore1.secureserver.net2015-06-30 → 2020-04-25 · 4 obs
● 2020-04-25 08:58:54
○ 2026-02-20 20:00:12
○ 2026-03-24 12:02:26
●MXpsigmaonline-com.mail.protection.outlook.com2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 20:00:12
● 2026-03-24 12:02:26
○MXsmtp.secureserver.net2015-06-30 → 2020-04-25 · 4 obs
● 2020-04-25 08:58:54
○ 2026-02-20 20:00:12
○ 2026-03-24 12:02:26
●A54.244.126.1482015-06-30 → 2026-03-24 · 2 obs
● 2026-03-24 12:02:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| psigmaonline.com | ns-421.awsdns-52.com, ns-789.awsdns-34.net, ns-1265.awsdns-30.org, ns-1922.awsdns-48.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.193.165
NS records: ns-421.awsdns-52.com, ns-789.awsdns-34.net, ns-1265.awsdns-30.org, ns-1922.awsdns-48.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for psigmaonline.com (unsigned zone)
⏱️ Timing
Total: 257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.244.126.148 |
| NS | 4 | ns-1265.awsdns-30.org, ns-1922.awsdns-48.co.uk... |
| MX | 1 | psigmaonline-com.mail.protection.outlook |
| TXT | 3 | _globalsign-domain-verification=5Ej1jj1l, google-site-verification=z73Dy8Qt_RjKOZG... |
| SOA | 1 | ns-789.awsdns-34.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-421.awsdns-52.com)
Analysis
Hierarchy
psigmaonline.com is a parent of aplicar.psigmaonline.com and mail.psigmaonline.com.
IP Addresses
psigmaonline.com resolves to one IP number: 54.244.126.148.
Other host names, for instance aplicar.psigmaonline.com, laprueba.co and ec2-54-244-126-148.us-west-2.compute.amazonaws.com share IP numbers with psigmaonline.com.
Name Servers
psigmaonline.com delegates to four name servers: ns-421.awsdns-52.com, ns-789.awsdns-34.net, ns-1265.awsdns-30.org and ns-1922.awsdns-48.co.uk.
psigmaonline.com at least partially shares name servers with other domains, including 168222.net, palantirtechnologies.net, bet267.co.bw, d3i8xazp6ctdbg.cloudfront.net and b4g.com.
These name servers are commonly used with ns-1947.awsdns-51.co.uk, ns-293.awsdns-36.com and ns-1418.awsdns-49.org.
Host names with two IP numbers: ns-421.awsdns-52.com points to 2600:9000:5301:a500::1 and 205.251.193.165; ns-789.awsdns-34.net points to 2600:9000:5303:1500::1 and 205.251.195.21; ns-1265.awsdns-30.org points to 2600:9000:5304:f100::1 and 205.251.196.241; ns-1922.awsdns-48.co.uk points to 2600:9000:5307:8200::1 and 205.251.199.130.
Mail Servers
A single mail server handles psigmaonline.com, psigmaonline-com.mail.protection.outlook.com.
Host psigmaonline-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c946::4, 2a01:111:f403:f804::1, 2a01:111:f403:f90a::, 2a01:111:f403:f90c::, 52.101.9.17, 52.101.10.2, 52.101.10.12 and 52.101.50.4.