mta02.csrgi.com - robtex.com
mta02.csrgi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 166.203.167.42🇺🇸 AS20057166.203.160.0/20 | ||||||
| PTR | mobile-166-203-167-042.mycingular.net | ||||||
csrgi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.228.97.52🇺🇸 OEC-FIBER136.228.96.0/19 Norman, OK | ||||||
| NS | ns10.dnsmadeeasy.com ⭐ | ||||||
| NS | ns10.csrgi.com | ||||||
| NS | ns11.csrgi.com | ||||||
| NS | ns12.csrgi.com | ||||||
| NS | ns13.csrgi.com | ||||||
| NS | ns14.csrgi.com | ||||||
| NS | ns15.csrgi.com | ||||||
| MX | mta01.csrgi.com ⭐ | ||||||
| MX | mta02.csrgi.com(20) | ||||||
| MX | mta03.csrgi.com(30) | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns10.dnsmadeeasy.comdns@dnsmadeeasy.com 2009-01-02 #28 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A166.203.167.422026-02-15 → 2026-07-19 · 2 obs
● 2026-02-15 01:01:26
● 2026-07-19 15:59:02
● 2026-07-19 15:59:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| csrgi.com | ns10.csrgi.com, ns11.csrgi.com, ns12.csrgi.com, ns13.csrgi.com... | 6 records |
✅ Authoritative Response
Server:208.94.148.4
NS records: ns10.csrgi.com, ns11.csrgi.com, ns12.csrgi.com, ns13.csrgi.com, ns14.csrgi.com, ns15.csrgi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csrgi.com (unsigned zone)
⏱️ Timing
Total: 153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 166.203.167.42 |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (ns10.csrgi.com, ns11.csrgi.com, ns12.csrgi.com...)
Analysis
Mail Server Role
The mail server mta02.csrgi.com processes email for csrgi.com.
The mail servers mta01.csrgi.com and mta03.csrgi.com are often used together with mta02.csrgi.com.
IP Addresses
mta02.csrgi.com resolves to just one IP address, 166.203.167.42.
mta02.hfcom.org, for instance, is one of the other host names sharing IP numbers with mta02.csrgi.com.