CF1760892890742-tsm20251017082432

NSLIST.NET - smtp.crewsys.com

Search for IP or hostnames:

smtp.crewsys.com checked at 2025-10-19T16:54:50.677Z 213ms 68/68/68 100% R:8

smtp.crewsys.com

CNAMEcrewsys.com
MXsmtp.crewsys.com
NSns1.echoes.net
A2607:3e00:0:2d3:216:3eff:fecb:7515 🇺🇸 Adams CATV, Inc.
PTRns1.echoes.net
A72.28.3.5🇺🇸 Adams CATV, Inc.
PTRns1.echoes.net
NSns2.echoes.net
A2607:3e00:0:2d3:216:3eff:fe2a:2137 🇺🇸 Adams CATV, Inc.
PTRns2.echoes.net
A72.28.3.6🇺🇸 Adams CATV, Inc.
PTRns2.echoes.net
A72.28.3.145🇺🇸 Adams CATV, Inc.
PTRvhost1.echoes.net

crewsys.com

MXsmtp.crewsys.com
NSns1.echoes.net
NSns2.echoes.net
A72.28.3.145🇺🇸 Adams CATV, Inc.

MX for

Starts with same word

Starts similarily

AI analysis

smtp.crewsys.com serves as the mail server for crewsys.com.

smtp.crewsys.com points to a single IP: 72.28.3.145.

Other host names such as crewsys.com, vhost1.echoes.net, echoes.net and cttc.org share IP numbers with smtp.crewsys.com.

smtp.crewsys.com's delegation is to two name servers ns1.echoes.net and ns2.echoes.net.

smtp.crewsys.com shares the same name server configuration as other domains, such as 12.28.72.in-addr.arpa, 29.70.68.in-addr.arpa, 25.28.72.in-addr.arpa, 176.96.199.in-addr.arpa and cttc.org.

Host names with two IP numbers: ns1.echoes.net points to 2607:3e00:0:2d3:216:3eff:fecb:7515 and 72.28.3.5; ns2.echoes.net points to 2607:3e00:0:2d3:216:3eff:fe2a:2137 and 72.28.3.6

smtp.crewsys.com is handled by a single mail server.

smtp.crewsys.com shares the same mail server setup as other domains, for instance crewsys.com.

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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XrComrL CF johedugfp 2025-10-19