first-source-inc.com - dns.ninja
first-source-inc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.170.166.212🇺🇸 IIHOS00131.170.166.0/23 HOSTINGER US | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| MX | mail.first-source-inc.com ⭐ | ||||||
| A | 107.207.179.193🇺🇸 AS7018107.192.0.0/12 AT&T Enterprises, LLC | ||||||
| PTR | 107-207-179-193.lightspeed.milwwi.sbcglobal.net | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1702823433 | ||||||
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=1784224317 | ||||||
Subdomains
mail.first-source-inc.com |
Same first word
first-source-inc.com |
DNS History
9 records (4 active, 5 former)
●NSdns1.registrar-servers.com2015-05-19 → 2026-07-16 · 2 obs
● 2026-07-16 17:57:56
●NSdns2.registrar-servers.com2015-05-19 → 2026-07-16 · 2 obs
● 2026-07-16 17:57:56
○NSdns3.registrar-servers.com2015-05-19 → 2016-04-09 · 4 obs
● 2016-04-09 09:47:04
○ 2016-09-15 16:24:54
○ 2026-07-16 17:57:56
○NSdns4.registrar-servers.com2015-05-19 → 2016-04-09 · 4 obs
● 2016-04-09 09:47:04
○ 2016-09-15 16:24:54
○ 2026-07-16 17:57:56
○NSdns5.registrar-servers.com2015-05-19 → 2016-04-09 · 4 obs
● 2016-04-09 09:47:04
○ 2016-09-15 16:24:54
○ 2026-07-16 17:57:56
●MXmail.first-source-inc.com2015-05-19 → 2026-07-16 · 2 obs
● 2026-07-16 17:57:56
○A173.231.15.582015-05-19 → 2016-04-09 · 4 obs
● 2016-04-09 09:47:04
○ 2016-09-15 16:24:54
○ 2026-07-16 17:57:56
●A31.170.166.2122026-06-26 → 2026-07-16 · 3 obs
● 2026-06-26 12:29:46
● 2026-07-16 17:57:56
○A67.225.206.172016-09-15 → 2017-06-08 · 5 obs
● 2016-09-15 16:24:54
● 2017-06-08 16:26:26
○ 2026-06-26 12:29:46
○ 2026-07-16 17:57:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| first-source-inc.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for first-source-inc.com (unsigned zone)
⏱️ Timing
Total: 120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.170.166.212 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | mail.first-source-inc.com (pri: 10) |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
mail.first-source-inc.com is delegated beneath first-source-inc.com.
IP Addresses
first-source-inc.com has exactly one IP address — 31.170.166.212.
artestudio-bog.com, renofield.com, constructreport.com plus two other host names have IP numbers in common with first-source-inc.com.
Name Servers
first-source-inc.com has two authoritative name servers — dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of first-source-inc.com is shared with other domains, for instance totalslimketo.com, jonwolfe.com, blissnanny.com and two others.
Some name servers delegated to first-source-inc.com are also used by other domains, notably lakes.golf and poolcovercost.com.
The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are often found in combination with these name servers.
Both dns1.registrar-servers.com and dns2.registrar-servers.com have two IP addresses each. dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
first-source-inc.com uses one mail server — mail.first-source-inc.com.
mail.first-source-inc.com points to one IP number — 107.207.179.193.