ROBTEX.COM - 216-crt-blk1.crt.net

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216-crt-blk1.crt.net checked at 2025-12-11T01:00:13.775Z 1121ms 93/93/93 100% R:6 allDone:true timedOut:false

216-crt-blk1.crt.net

MXin1-smtp.messagingengine.com
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com
A202.12.124.216 FASTMAILPTYLTD-AS-AP
PTRstl-mx-01.messagingengine.com
A202.12.124.217 FASTMAILPTYLTD-AS-AP
PTRstl-mx-02.messagingengine.com
A103.168.172.37🇺🇸 FASTMAILPTYLTD-AS-AP
PTRuserweb.fastmail.com
A103.168.172.52🇺🇸 FASTMAILPTYLTD-AS-AP
PTRuserweb.fastmail.com

crt.net

MXin1-smtp.messagingengine.com
MXin2-smtp.messagingengine.com
NSns1.messagingengine.com
NSns2.messagingengine.com
A103.168.172.37🇺🇸 FASTMAILPTYLTD-AS-AP
A103.168.172.52🇺🇸 FASTMAILPTYLTD-AS-AP

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157.216-crt-blk1.crt.net

AI analysis

The parent of 157.216-crt-blk1.crt.net is 216-crt-blk1.crt.net.

Two IP numbers are pointed to by 216-crt-blk1.crt.net: 103.168.172.37 and 103.168.172.52.

other host names include 10print.co, classic.fastmail.com, betadav.fastmail.com, reqr.net and landryplanet.com; they share IP numbers with 216-crt-blk1.crt.net.

216-crt-blk1.crt.net is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

216-crt-blk1.crt.net uses the same mail server setup as other domains, for instance teguh.co, sethitow.com, prycejones.com, pasdex.com and tiagoriserio.com.

216-crt-blk1.crt.net shares at least some mail servers with other domains, for instance zfgrpyyu.com.

Eight IP numbers: in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Two IP numbers: in2-smtp.messagingengine.com points to 202.12.124.216 and 202.12.124.217.