CF1759680719857-tsm20251005092912

WWW.ROBTEX.COM - postboy.net

Search for IP or hostnames:

postboy.net checked at 2025-10-05T16:11:59.840Z 677ms 116/116/116 100% R:19

postboy.net

NSdns1.spiralstudio.com
A52.221.151.173🇸🇬 Amazon
PTRec2-52-221-151-173.ap-southeast-1.compute.amazonaws.com
NSdns.spiralstudio.com
A172.104.161.238🇸🇬 Linode AS63949
PTRdns.spiralstudio.com
MXinbound-smtp.us-west-2.amazonaws.com
A35.161.157.106🇺🇸 Amazon
PTRec2-35-161-157-106.us-west-2.compute.amazonaws.com
A52.13.163.116🇺🇸 Amazon
PTRec2-52-13-163-116.us-west-2.compute.amazonaws.com
A52.43.162.244🇺🇸 Amazon
PTRec2-52-43-162-244.us-west-2.compute.amazonaws.com
A54.188.121.70🇺🇸 Amazon
PTRec2-54-188-121-70.us-west-2.compute.amazonaws.com
A45.33.42.8🇺🇸 Linode AS63949
PTRmail.spiralcomms.com

net

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Up

Starts with same word

Starts similarily

AI analysis

postboy.net is a parent of mail.postboy.net and relay.postboy.net.

postboy.net points to a single IP: 45.33.42.8.

Other host names, for instance mail.spiralcare.com, spiralstudio.com, kiat.org, mail.spiralcomms.com and mail.red-dot.sg share IP numbers with postboy.net.

Two name servers dns1.spiralstudio.com and dns.spiralstudio.com handle delegation for postboy.net.

postboy.net uses the same name server setup as other domains, for example wengyee.com, spiralstudio.com, spiralcare.com, kiat.org and meacareers.com.

Host names with one IP number: The host name dns1.spiralstudio.com points to 52.221.151.173 and the host name dns.spiralstudio.com points to 172.104.161.238.

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

postboy.net has the same mail server setup as other domains, including tourbooking-japan.com, tap-ap.com, buydirect.awsapps.com, altos.re and potseller.com.

postboy.net shares some mail servers with other domains, at least partially, such as vrsdesk.atlassian.net, ghielectronics.atlassian.net, 89projects.atlassian.net, ssljira.atlassian.net and thisispractice.atlassian.net.

These mail servers are often used with the mail servers inbound-smtp.us-east-1.amazonaws.com.

Host 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.
dbq

krtvnMM CF johedugfp 2025-10-05