CF1763558702787-tsm20251116095642

WWW.RTSAK.COM - wou.gradesfirst.com

Search for IP or hostnames:

wou.gradesfirst.com checked at 2025-11-19T13:25:02.480Z 3292ms 120/120/120 100% R:10 allDone:true timedOut:false

wou.gradesfirst.com

MXmx.sendgrid.net
A3.17.120.38πŸ‡ΊπŸ‡Έ Amazon
PTRec2-3-17-120-38.us-east-2.compute.amazonaws.com
A3.136.245.72πŸ‡ΊπŸ‡Έ Amazon
PTRec2-3-136-245-72.us-east-2.compute.amazonaws.com
A13.216.54.185πŸ‡ΊπŸ‡Έ Amazon
PTRec2-13-216-54-185.compute-1.amazonaws.com
A15.222.160.229πŸ‡¨πŸ‡¦ Amazon
PTRec2-15-222-160-229.ca-central-1.compute.amazonaws.com
A16.52.61.209πŸ‡ΊπŸ‡Έ Amazon
PTRec2-16-52-61-209.ca-central-1.compute.amazonaws.com
A16.52.110.174πŸ‡ΊπŸ‡Έ Amazon
PTRec2-16-52-110-174.ca-central-1.compute.amazonaws.com
A18.224.101.244πŸ‡ΊπŸ‡Έ Amazon
PTRec2-18-224-101-244.us-east-2.compute.amazonaws.com
A34.198.67.24πŸ‡ΊπŸ‡Έ Amazon
PTRec2-34-198-67-24.compute-1.amazonaws.com
A44.216.124.122πŸ‡ΊπŸ‡Έ Amazon
PTRec2-44-216-124-122.compute-1.amazonaws.com
A44.245.249.202πŸ‡ΊπŸ‡Έ Amazon
PTRec2-44-245-249-202.us-west-2.compute.amazonaws.com
A52.25.213.239πŸ‡ΊπŸ‡Έ Amazon
PTRec2-52-25-213-239.us-west-2.compute.amazonaws.com
A52.37.49.26πŸ‡ΊπŸ‡Έ Amazon
PTRec2-52-37-49-26.us-west-2.compute.amazonaws.com
A3.209.224.93πŸ‡ΊπŸ‡Έ Amazon
PTRec2-3-209-224-93.compute-1.amazonaws.com
A34.226.239.40πŸ‡ΊπŸ‡Έ Amazon
PTRec2-34-226-239-40.compute-1.amazonaws.com
A44.221.232.160πŸ‡ΊπŸ‡Έ Amazon
PTRec2-44-221-232-160.compute-1.amazonaws.com
A50.16.231.96πŸ‡ΊπŸ‡Έ Amazon
PTRec2-50-16-231-96.compute-1.amazonaws.com
A54.84.23.128πŸ‡ΊπŸ‡Έ Amazon
PTRec2-54-84-23-128.compute-1.amazonaws.com

gradesfirst.com

NSns-163.awsdns-20.com
MXaspmx2.googlemail.com
NSns-602.awsdns-11.net
NSns-1469.awsdns-55.org
MXaspmx.l.google.com
NSns-1801.awsdns-33.co.uk
MXalt1.aspmx.l.google.com
A3.170.42.26πŸ‡ΊπŸ‡Έ Amazon
A3.170.42.96πŸ‡ΊπŸ‡Έ Amazon
A3.170.42.123πŸ‡ΊπŸ‡Έ Amazon
A3.170.42.124πŸ‡ΊπŸ‡Έ Amazon

Starts with same word

Starts similarily

AI analysis

Five IP numbers are pointed to by wou.gradesfirst.com: 3.209.224.93, 34.226.239.40, 44.221.232.160, 50.16.231.96 and 54.84.23.128.

Other host names include ec2-50-16-231-96.compute-1.amazonaws.com, wolfpack.campus.eab.com, ec2-44-221-232-160.compute-1.amazonaws.com and adviseassist.campus.eab.com that share IP numbers with wou.gradesfirst.com.

wou.gradesfirst.com is handled by a single mail server, mx.sendgrid.net.

wou.gradesfirst.com shares the same mail server setup as other domains, for instance abc-uat.nogginapp.io, u2327377.wl128.sendgrid.net, wifi-cloud.jp, vidsan.pw and mavrck-dev.co.

wou.gradesfirst.com shares mail servers with other domains at least partially; for instance bfp-skycomp.com, smpltechno.com, kaabu.com, mail.zedsd.net and sempasi.com.

these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

The host name mx.sendgrid.net maps to twelve IP numbers: 3.17.120.38, 3.136.245.72, 13.216.54.185, 15.222.160.229, 16.52.61.209, 16.52.110.174, 18.224.101.244, 34.198.67.24, 44.216.124.122, 44.245.249.202, 52.25.213.239 and 52.37.49.26.

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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