CF1759377474800-tsm20251001211114

WWW.RTSAK.COM - mmsc.telstra.com

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mmsc.telstra.com checked at 2025-10-02T03:57:54.775Z 678ms 101/101/101 100% R:26

mmsc.telstra.com

NSndns11.messaging.telstra.com
A2001:8000:2a35:4200::87 🇦🇺 Telstra Corporation Ltd
PTRndns11.messaging.telstra.com
A144.135.121.135🇦🇺 Telstra Corporation Ltd
PTRndns11.messaging.telstra.com
NSqdns11.messaging.telstra.com
A2001:8000:2a35:3200::87 🇦🇺 Telstra Corporation Ltd
PTRqdns11.messaging.telstra.com
A144.135.120.135🇦🇺 Telstra Corporation Ltd
PTRqdns11.messaging.telstra.com
MXnmail1.mmsc.telstra.com
A144.135.121.250🇦🇺 Telstra Corporation Ltd
PTRnmail1.mmsc.telstra.com
MXnmail2.mmsc.telstra.com
A144.135.121.251🇦🇺 Telstra Corporation Ltd
PTRnmail2.mmsc.telstra.com
MXqmail1.mmsc.telstra.com
A144.135.120.250🇦🇺 Telstra Corporation Ltd
PTRqmail1.mmsc.telstra.com
MXqmail2.mmsc.telstra.com
A144.135.120.251🇦🇺 Telstra Corporation Ltd
PTRqmail2.mmsc.telstra.com
A202.12.134.27🇦🇺 Telstra Corporation Ltd
PTRnmail.msg.telstra.com

telstra.com

NSadns05.bigpond.com
NSadns06.bigpond.com
MXextmail.bigpond.com
NSa1-185.akam.net
NSa11-66.akam.net
NSa18-64.akam.net
NSa2-65.akam.net
NSa28-66.akam.net
NSa3-65.akam.net
A2001:8006:4::4 🇦🇺 Telstra Corporation Ltd
A2001:8006:6::4 🇦🇺 Telstra Corporation Ltd
A203.43.40.4🇦🇺 Telstra Corporation Ltd
A203.44.22.4🇦🇺 Telstra Corporation Ltd
rank #24515 globally
rank #12567 in the tld

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AI analysis

mmsc.telstra.com is a parent of qmail1.mmsc.telstra.com, nmail2.mmsc.telstra.com, qmail2.mmsc.telstra.com and nmail1.mmsc.telstra.com.

mmsc.telstra.com resolves to a single IP: 202.12.134.27.

Other host names share IP numbers with mmsc.telstra.com; for instance nmail.msg.telstra.com.

mmsc.telstra.com has two name servers: ndns11.messaging.telstra.com and qdns11.messaging.telstra.com.

mmsc.telstra.com shares the same name server setup as other domains, for example 134.12.202.in-addr.arpa, mymessages.telstra.com, 28.135.144.in-addr.arpa, messaging.telstra.com and 136.12.202.in-addr.arpa.

mmsc.telstra.com partially shares name servers with other domains, for instance 8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.3.5.3.a.2.0.0.0.8.1.0.0.2.ip6.arpa.

Host names with two IP numbers:

ndns11.messaging.telstra.com points to: 2001:8000:2a35:4200::87 and 144.135.121.135; qdns11.messaging.telstra.com points to: 2001:8000:2a35:3200::87 and 144.135.120.135.

mmsc.telstra.com is handled by four mail servers: nmail1.mmsc.telstra.com, nmail2.mmsc.telstra.com, qmail1.mmsc.telstra.com and qmail2.mmsc.telstra.com.

Host names with a single IP

nmail1.mmsc.telstra.com resolves to 144.135.121.250

nmail2.mmsc.telstra.com resolves to 144.135.121.251

qmail1.mmsc.telstra.com resolves to 144.135.120.250

qmail2.mmsc.telstra.com resolves to 144.135.120.251

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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ZorwkVr CF johedugfp 2025-10-02