firstsourceps.com - robtex.com
firstsourceps.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=1789208798 | ||||||
Same first word
firstsourceps.com |
Previous names
Next names
DNS History
10 records (10 active, 0 former)
●NSns1.dns-parking.com2026-09-01 → 2026-09-12 · 2 obs
● 2026-09-12 10:43:26
●NSns2.dns-parking.com2026-09-01 → 2026-09-12 · 2 obs
● 2026-09-12 10:43:26
●MXalt1.aspmx.l.google.com2026-09-01 → 2026-09-12 · 2 obs
● 2026-09-12 10:43:26
●MXalt2.aspmx.l.google.com2026-09-01 → 2026-09-12 · 2 obs
● 2026-09-12 10:43:26
●MXalt3.aspmx.l.google.com2026-09-01 → 2026-09-12 · 2 obs
● 2026-09-12 10:43:26
●MXalt4.aspmx.l.google.com2026-09-01 → 2026-09-12 · 2 obs
● 2026-09-12 10:43:26
●MXaspmx.l.google.com2026-09-01 → 2026-09-12 · 2 obs
● 2026-09-12 10:43:26
●MXsmtp.google.com2026-09-01 → 2026-09-12 · 2 obs
● 2026-09-12 10:43:26
●A2a02:4780:b:1272:0:d76:7a49:102026-09-01 → 2026-09-12 · 2 obs
● 2026-09-12 10:43:26
●A62.72.53.1382026-09-01 → 2026-09-12 · 2 obs
● 2026-09-12 10:43:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| firstsourceps.com | ns1.dns-parking.com, ns2.dns-parking.com | 4 records |
✅ Authoritative Response
Server:162.159.24.201
NS records: ns1.dns-parking.com, ns2.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstsourceps.com (unsigned zone)
⏱️ Timing
Total: 1265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.72.53.138 |
| AAAA | 1 | 2a02:4780:b:1272:0:d76:7a49:10 |
| NS | 2 | ns1.dns-parking.com, ns2.dns-parking.com |
| MX | 6 | ALT2.ASPMX.L.GOOGLE.com (pri: 5), ALT1.ASPMX.L.GOOGLE.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)
Analysis
IP Addresses
firstsourceps.com points to the IP addresses 62.72.53.138 and 2a02:4780:b:1272:0:d76:7a49:10
blythegroupllc.com, hillinspectionservices.com, statuscuo.com plus two other host names have IP numbers in common with firstsourceps.com.
Name Servers
firstsourceps.com uses two name servers for its delegation: ns1.dns-parking.com and ns2.dns-parking.com.
The name server configuration of firstsourceps.com is shared with other domains, for instance autocontact.co.uk, resumefacil.com.br, smefholdings.com and two others.
At least some of firstsourceps.com's name servers are also used by other domains, among them fortustax.com.br.
The two host names ns1.dns-parking.com and ns2.dns-parking.com each have a pair of IP addresses: ns1.dns-parking.com has 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9, and ns2.dns-parking.com has 162.159.25.42 and 2400:cb00:2049:1::a29f:192a.
Mail Servers
firstsourceps.com has 6 mail servers — smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com plus 3 other.
At least some of the mail servers used by firstsourceps.com are shared with other domains: letterpalspreschool.com, projectwayfinder.org, sweeplaunch.shop and two others among them.
It is common to find these mail servers paired with the mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com, as well as two others.
Hosts with 9 IP addresses each:
Hostname smtp.google.com directs to 172.253.62.26, 172.253.62.27 and 172.253.115.27 along with 6 other IP addresses.
Host names pointing to two IP addresses:
aspmx.l.google.com directs traffic to 142.251.111.26 and 2607:f8b0:4004:c1f::1b.
alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.