CF1762446350238-tsm20251105200708

WWW.RTSAK.COM - mail.is.irs.gov

Search for IP or hostnames:

mail.is.irs.gov checked at 2025-11-06T16:25:50.222Z 629ms 51/51/51 100% R:19

mail.is.irs.gov

MXemgc.irs.gov
A2610:30:2000:25::167 🇺🇸 AS30313
PTRemgc.irs.gov
A152.216.11.139🇺🇸 AS30313
PTRemgc.irs.gov
MXemge.irs.gov
A2610:30:4000:25::167 🇺🇸 AS30313
PTRemge.irs.gov
A152.216.7.167🇺🇸 AS30313
PTRemge.irs.gov
MXemgw.irs.gov
A2610:30:0:13::169 🇺🇸 AS30313
PTRemgw.irs.gov
A152.216.13.169🇺🇸 AS30313
PTRemgw.irs.gov

is.irs.gov

MXemgc.irs.gov
MXemge.irs.gov
MXemgw.irs.gov
NSns0036.secondary.cloudflare.com
NSns0161.secondary.cloudflare.com

Starts with same word

Starts similarily

AI analysis

mail.is.irs.gov is handled by three mail servers: emgc.irs.gov, emge.irs.gov and emgw.irs.gov.

mail.is.irs.gov shares at least partially some mail servers with other domains, for instance https.ve.learning.irs.gov, web.irs.gov, hco.web.irs.gov, csirc.web.irs.gov and soi.irs.gov.

Host names with two IP numbers:

emgc.irs.gov points to 2610:30:2000:25::167 and 152.216.11.139

emge.irs.gov points to 2610:30:4000:25::167 and 152.216.7.167

emgw.irs.gov points to 2610:30:0:13::169 and 152.216.13.169

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq