CF1760519759271-tsm20251015074336

NSLIST.NET - tbs.telstra.com

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tbs.telstra.com checked at 2025-10-15T09:15:59.253Z 577ms 66/66/66 100% R:14

tbs.telstra.com

MXpostoffice.telstra.net
A203.50.40.137🇦🇺 Telstra Corporation Ltd
PTRpit-postoffice.telstra.net
A203.50.90.137🇦🇺 Telstra Corporation Ltd
PTRexi-postoffice.telstra.net
MXsmtp.tbs.telstra.com
A203.52.235.148🇦🇺 Telstra Corporation Ltd
PTRsmtp.tbs.telstra.com
A203.52.235.149🇦🇺 Telstra Corporation Ltd
PTRwww.tbs.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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Starts with same word

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AI analysis

tbs.telstra.com is the parent of smtp.tbs.telstra.com and www.tbs.telstra.com.

tbs.telstra.com resolves to a single IP: 203.52.235.149.

Other host names share IP numbers with tbs.telstra.com; for instance www.tbs.telstra.com.

tbs.telstra.com is served by two mail servers: postoffice.telstra.net and smtp.tbs.telstra.com.

tbs.telstra.com shares some mail servers with other domains, at least partially; for instance saraceno.net.au, anitec.com.au, socks.org, solomonind.com.au and burnbrite.com.au.

These mail servers are often used with au-smtp-inbound-1.mimecast.com, au-smtp-inbound-2.mimecast.com, mail.netcore.com.au, emailgw2.metcash.com, emailgw3.metcash.com, mail.donkyatt.com.au, mail2.webtechservices.com.au and mail.webtechservices.com.au.

Host names with two IP numbers: postoffice.telstra.net points to: 203.50.40.137 and 203.50.90.137.

Host names with one IP number: smtp.tbs.telstra.com points to: 203.52.235.148.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

reEitRu CF johedugfp 2025-10-15