`mta01.csrgi.com`

	DNSSEC	⚠️ Not signed
	A	136.228.97.54^{🇺🇸 OEC-FIBER136.228.96.0/19 Norman, OK}

`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.com`dns@dnsmadeeasy.com 2009-01-02 #28

PTR for

54.48-63.97.228.136.in-addr.arpa

MX for

csrgi.com

Same first word

mta01.net

mta01.canva-apps.cn

Similar names

mta10.com

tam10.com

atm10.com

tam10.us

mat01.net

DNS History

1 record (1 active, 0 former)

●A136.228.97.542026-02-15 → 2026-07-19 · 2 obs

● 2026-02-15 01:01:26
● 2026-07-19 15:16:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, f.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: 244ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`136.228.97.54`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns10.csrgi.com, ns11.csrgi.com, ns12.csrgi.com...)

Analysis

Mail Server Role

Mail for csrgi.com is routed through the mail server mta01.csrgi.com.

The mail servers mta02.csrgi.com and mta03.csrgi.com are often used together with mta01.csrgi.com.

IP Addresses

mta01.csrgi.com has exactly one IP address — 136.228.97.54.

mta01.csrgi.com - robtex.com

mta01.csrgi.com

csrgi.com