CF1759310370356-tsm20251001075501

NSLIST.NET - reply.facebook.com

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reply.facebook.com checked at 2025-10-01T09:19:30.344Z 66ms 38/38/38 100% R:7

reply.facebook.com

MXsmtpin.vvv.facebook.com
A2a03:2880:ff:fffd:face:b00c:0:686e 🇺🇸 Facebook
PTRmsgin-regional6-shv-01-rprn0.facebook.com
A66.220.149.251🇺🇸 Facebook
PTRmsgin-regional-shv-01-rprn0.facebook.com

facebook.com

NSa.ns.facebook.com
NSb.ns.facebook.com
NSc.ns.facebook.com
NSd.ns.facebook.com
MXsmtpin.vvv.facebook.com
A2a03:2880:f36f:1:face:b00c:0:25de 🇺🇸 Facebook
A57.144.222.1🇮🇪 Facebook
rank #1 globally
rank #1 in the tld
This domain, "facebook.com", is the web address for Facebook, a popular social networking site. It is used to access the site's main page from any web browser.

Starts with same word

Starts similarily

AI analysis

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

reply.facebook.com has the same mail server setup as other domains, including projectaria.com, groups.fbworkmail.com, developers.c10r.facebook.com, mx.facebook.com and campus.facebook.com.

Host smtpin.vvv.facebook.com resolves to two IPs: 2a03:2880:ff: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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kBSPSNs CF johedugfp 2025-10-01