CF1763592667114-tsm20251116095642

WWW.ROBTEX.COM - coursenet.lk

Search for IP or hostnames:

coursenet.lk checked at 2025-11-19T22:51:07.046Z 896ms 177/177/177 100% R:12 allDone:true timedOut:false

coursenet.lk

NSns-379.awsdns-47.com
A2600:9000:5301:7b00::1๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-379.awsdns-47.com
A205.251.193.123๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-379.awsdns-47.com
NSns-623.awsdns-13.net
A2600:9000:5302:6f00::1๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-623.awsdns-13.net
A205.251.194.111๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-623.awsdns-13.net
NSns-1260.awsdns-29.org
A2600:9000:5304:ec00::1๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1260.awsdns-29.org
A205.251.196.236๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1260.awsdns-29.org
MXinbound-smtp.us-west-2.amazonaws.com
A35.161.157.106๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRec2-35-161-157-106.us-west-2.compute.amazonaws.com
A52.13.163.116๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRec2-52-13-163-116.us-west-2.compute.amazonaws.com
A52.43.162.244๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRec2-52-43-162-244.us-west-2.compute.amazonaws.com
A54.188.121.70๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRec2-54-188-121-70.us-west-2.compute.amazonaws.com
NSns-1675.awsdns-17.co.uk
A2600:9000:5306:8b00::1๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1675.awsdns-17.co.uk
A205.251.198.139๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1675.awsdns-17.co.uk
A52.77.251.203๐Ÿ‡ธ๐Ÿ‡ฌ Amazon
PTRec2-52-77-251-203.ap-southeast-1.compute.amazonaws.com

lk

NSns1.ac.lk
NSd.nic.lk
NSh.nic.lk
NSm.nic.lk
NSp.nic.lk
NSt.nic.lk
NSz.nic.lk
NSpendragon.cs.purdue.edu
rank #992239 globally
rank #204 in the tld

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Starts with same word

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AI analysis

coursenet.lk is the parent of www.coursenet.lk.

coursenet.lk resolves to one IP number: 52.77.251.203.

Other host names such as ec2-52-77-251-203.ap-southeast-1.compute.amazonaws.com and www.coursenet.lk share IP numbers with coursenet.lk.

coursenet.lk is delegated to four name servers: ns-379.awsdns-47.com, ns-623.awsdns-13.net, ns-1260.awsdns-29.org and ns-1675.awsdns-17.co.uk.

coursenet.lk at least partially shares name servers with other domains, for instance craklinks.com, termus-web.com, cargillexcipients.com, rvcpl.org and octoscore.de.

these name servers are commonly used with the name servers ns-773.awsdns-32.net, ns-402.awsdns-50.com, ns-5.awsdns-00.com, ns-1220.awsdns-24.org, ns-1709.awsdns-21.co.uk, ns-1822.awsdns-35.co.uk, ns-887.awsdns-46.net and ns-108.awsdns-13.com.

Host names with two IP numbers:

ns-379.awsdns-47.com points to 2600:9000:5301:7b00::1 and 205.251.193.123; ns-623.awsdns-13.net points to 2600:9000:5302:6f00::1 and 205.251.194.111; ns-1260.awsdns-29.org points to 2600:9000:5304:ec00::1 and 205.251.196.236; ns-1675.awsdns-17.co.uk points to 2600:9000:5306:8b00::1 and 205.251.198.139.

coursenet.lk is handled by a single mail server, inbound-smtp.us-west-2.amazonaws.com.

coursenet.lk shares the same mail server setup as other domains, for instance businessmit.com, tbmss.biz, setlist.mx, ucmeng.net and kawaru.jp.

coursenet.lk shares some mail servers with other domains, at least partially, for instance oracle.atlassian.net, synthosgroup.atlassian.net, ecosystem.atlassian.net, webhookproxy.atlassian.net and fineossupport.atlassian.net.

These mail servers are often used together with inbound-smtp.us-east-1.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.

The host name inbound-smtp.us-west-2.amazonaws.com resolves to four IP numbers: 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.

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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