CF1757718123356-tsm20250912070358

NSLIST.NET - atcoder.info

Search for IP or hostnames:

atcoder.info checked at 2025-09-12T23:02:03.339Z 186ms 102/102/102 100% R:15

atcoder.info

NSns-102.awsdns-12.com
A2600:9000:5300:6600::1 🇺🇸 Amazon
PTRns-102.awsdns-12.com
A205.251.192.102🇺🇸 Amazon
PTRns-102.awsdns-12.com
NSns-786.awsdns-34.net
A2600:9000:5303:1200::1 🇺🇸 Amazon
PTRns-786.awsdns-34.net
A205.251.195.18🇺🇸 Amazon
PTRns-786.awsdns-34.net
NSns-1360.awsdns-42.org
A2600:9000:5305:5000::1 🇺🇸 Amazon
PTRns-1360.awsdns-42.org
A205.251.197.80🇺🇸 Amazon
PTRns-1360.awsdns-42.org
MXinbound-smtp.us-east-1.amazonaws.com
A3.211.210.226🇺🇸 Amazon
PTRec2-3-211-210-226.compute-1.amazonaws.com
A44.206.9.87🇺🇸 Amazon
PTRec2-44-206-9-87.compute-1.amazonaws.com
A44.210.166.32🇺🇸 Amazon
PTRec2-44-210-166-32.compute-1.amazonaws.com
A54.164.173.191🇺🇸 Amazon
PTRec2-54-164-173-191.compute-1.amazonaws.com
A54.197.5.236🇺🇸 Amazon
PTRec2-54-197-5-236.compute-1.amazonaws.com
NSns-1661.awsdns-15.co.uk
A2600:9000:5306:7d00::1 🇺🇸 Amazon
PTRns-1661.awsdns-15.co.uk
A205.251.198.125🇺🇸 Amazon
PTRns-1661.awsdns-15.co.uk

info

NSa0.info.afilias-nst.info
NSa2.info.afilias-nst.info
NSc0.info.afilias-nst.info
NSb0.info.afilias-nst.org
NSb2.info.afilias-nst.org
NSd0.info.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

Four name servers, ns-102.awsdns-12.com, ns-786.awsdns-34.net, ns-1360.awsdns-42.org and ns-1661.awsdns-15.co.uk, are delegated to atcoder.info.

The name servers of atcoder.info are at least partially shared with other domains such as 219.136.200.in-addr.arpa, bobcat.com, expressimage.digital, ptest.facet.it.ucla.edu, and lotco.de.

The name servers ns-94.awsdns-11.com, ns-552.awsdns-05.net, ns-1961.awsdns-53.co.uk, ns-1476.awsdns-56.org, ns-883.awsdns-46.net, ns-1510.awsdns-60.org, ns-810.awsdns-37.net, ns-237.awsdns-29.com, ns-897.awsdns-48.net, and ns-1734.awsdns-24.co.uk are commonly used in conjunction.

Two IP numbers, 2600:9000:5300:6600::1 and 205.251.192.102, are pointed to by ns-102.awsdns-12.com. Similarly, ns-786.awsdns-34.net directs to 2600:9000:5303:1200::1 and 205.251.195.18. Moreover, ns-1360.awsdns-42.org is associated with 2600:9000:5305:5000::1 and 205.251.197.80, and ns-1661.awsdns-15.co.uk points to 2600:9000:5306:7d00::1 and 205.251.198.125.

The mail server, inbound-smtp.us-east-1.amazonaws.com, is responsible for handling atcoder.info.

Just like domains such as fidstudio.slack.com, prelib.ca, mongoeat.slack.com, coinovy.com, and kubisinteractive.slack.com, atcoder.info also shares the same mail server setup.

Domains such as goodbet.com, z-api.io, digitalpill.atlassian.net, ddswireless.atlassian.net, and dcsbrasil.com share some mail servers, at least partially, with atcoder.info.

Mail servers inbound-smtp.us-west-2.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com are frequently used in conjunction.

inbound-smtp.us-east-1.amazonaws.com is associated with the following five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191, and 54.197.5.236.

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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IdzIfQN CF johedugfp 2025-09-12