CF1759594199319-tsm20251004101907

WWW.RTSAK.COM - bitterdoc.com

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bitterdoc.com checked at 2025-10-04T16:09:59.291Z 243ms 71/71/71 100% R:10

bitterdoc.com

MXmail.bitterdoc.com
A71.163.154.210🇺🇸 Verizon
PTRstatic-71-163-154-210.washdc.fios.verizon.net
NSns1.r4l.com
A2607:5300:60:34bf::1 🇨🇦 OVH
A142.4.204.181🇨🇦 OVH
PTRmxgw.r4l.com
NSns2.r4l.com
A2600:3c03::f03c:91ff:fe93:e369 🇺🇸 Linode AS63949
PTRns2.r4l.com
A66.228.40.6🇺🇸 Linode AS63949
PTRns2.r4l.com
A71.163.154.210🇺🇸 Verizon
PTRstatic-71-163-154-210.washdc.fios.verizon.net

com

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AI analysis

The parent of mail.bitterdoc.com is bitterdoc.com.

bitterdoc.com points to a single IP number: 71.163.154.210.

Other host names, for instance mail.googleusercontent.biz, googleusercontent.biz, static-71-163-154-210.washdc.fios.verizon.net, mail.solterosromanticos.com and mail.freechatroom.us share IP numbers with bitterdoc.com.

bitterdoc.com is delegated to two name servers: ns1.r4l.com and ns2.r4l.com.

bitterdoc.com uses the same name server setup as other domains, for instance auctionroo.com, onemachine.org, noglassceiling.biz, olympias.com and crm.alfursan.com.

bitterdoc.com shares name servers with other domains at least partially, for instance jmeade.com and uid0.co.

Host names with two IP numbers:

The host ns1.r4l.com points to 2607:5300:60:34bf::1 and 142.4.204.181.

The host ns2.r4l.com points to 2600:3c03::f03c:91ff:fe93:e369 and 66.228.40.6.

The mail server for bitterdoc.com is mail.bitterdoc.com.

Host name mail.bitterdoc.com resolves to IP 71.163.154.210.

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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rNkhrKb CF johedugfp 2025-10-04