CF1759872704010-tsm20251005211530

WWW.RTSAK.COM - fbworkmail.com

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fbworkmail.com checked at 2025-10-07T21:31:43.976Z 503ms 100/100/100 100% R:9

fbworkmail.com

NSa.ns.facebook.com
A2a03:2880:f0fc:c:face:b00c:0:35 🇺🇸 Facebook
PTRa.ns.facebook.com
A129.134.30.12🇺🇸 Facebook
PTRa.ns.facebook.com
NSb.ns.facebook.com
A2a03:2880:f0fd:c:face:b00c:0:35 🇺🇸 Facebook
PTRb.ns.facebook.com
A129.134.31.12🇺🇸 Facebook
PTRb.ns.facebook.com
NSc.ns.facebook.com
A2a03:2880:f1fc:c:face:b00c:0:35 🇺🇸 Facebook
PTRc.ns.facebook.com
A185.89.218.12🇮🇱 Facebook
PTRc.ns.facebook.com
NSd.ns.facebook.com
A2a03:2880:f1fd:c:face:b00c:0:35 🇺🇸 Facebook
PTRd.ns.facebook.com
A185.89.219.12🇮🇱 Facebook
PTRd.ns.facebook.com
MXsmtpin.vvv.facebook.com
A2a03:2880:11ff:fffd:face:b00c:0:686e 🇺🇸 Facebook
PTRmsgin-regional6-shv-01-rftw0.facebook.com
A66.220.149.251🇺🇸 Facebook
PTRmsgin-regional-shv-01-rprn0.facebook.com
A2a03:2880:f003:c07:face:b00c:0:2 🇺🇸 Facebook
PTRedge-star6-shv-01-iad3.facebook.com
A31.13.66.4🇺🇸 Facebook
PTRedge-star-shv-01-iad3.facebook.com

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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AI analysis

fbworkmail.com is parent of www.fbworkmail.com and groups.fbworkmail.com.

fbworkmail.com points to two IPs: 2a03:2880:f003:c07:face:b00c:0:2 and 31.13.66.4.

Other host names including facebook.host, instagram.cx, facebookansible.org, connectfacebooksmartphone.org and bestfacebookmarketing.com share IP numbers with fbworkmail.com.

fbworkmail.com is delegated to four name servers: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com.

fbworkmail.com at least partially shares name servers with other domains, including facboo.com, oculuscdn.com, faccebok.de, fb.mg and atlasinstreamvideo.com.

Hosts with two IP numbers:

Host a.ns.facebook.com points to 2a03:2880:f0fc:c:face:b00c:0:35 and 129.134.30.12

Host b.ns.facebook.com points to 2a03:2880:f0fd:c:face:b00c:0:35 and 129.134.31.12

Host c.ns.facebook.com points to 2a03:2880:f1fc:c:face:b00c:0:35 and 185.89.218.12

Host d.ns.facebook.com points to 2a03:2880:f1fd:c:face:b00c:0:35 and 185.89.219.12

fbworkmail.com is handled by a single mail server, smtpin.vvv.facebook.com.

fbworkmail.com shares its mail server setup with other domains, including useful.com, mail.messenger.com, fwd.facebook.com, tfbnw.net and roomsmail.com.

smtpin.vvv.facebook.com points to two IPs: 2a03:2880:11ff:fffd:face:b00c:0:686e and 66.220.149.251.

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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tZmVoOT CF johedugfp 2025-10-07