CF1760394368248-tsm20251012143351

MXLIST.NET - semaphore.us

Search for IP or hostnames:

semaphore.us checked at 2025-10-13T22:26:08.198Z 775ms 105/105/105 100% R:11

semaphore.us

NSns-71.awsdns-08.com
A2600:9000:5300:4700::1 🇺🇸 Amazon
PTRns-71.awsdns-08.com
A205.251.192.71🇺🇸 Amazon
PTRns-71.awsdns-08.com
NSns-728.awsdns-27.net
A2600:9000:5302:d800::1 🇺🇸 Amazon
PTRns-728.awsdns-27.net
A205.251.194.216🇺🇸 Amazon
PTRns-728.awsdns-27.net
NSns-1402.awsdns-47.org
A2600:9000:5305:7a00::1 🇺🇸 Amazon
PTRns-1402.awsdns-47.org
A205.251.197.122🇺🇸 Amazon
PTRns-1402.awsdns-47.org
NSns-1614.awsdns-09.co.uk
A2600:9000:5306:4e00::1 🇺🇸 Amazon
PTRns-1614.awsdns-09.co.uk
A205.251.198.78🇺🇸 Amazon
PTRns-1614.awsdns-09.co.uk
MXsemaphore-us.mail.protection.outlook.com
A2a01:111:f403:f807::1 🇺🇸 Microsoft
PTRmail-co1pr21cu00101.inbound.protection.outlook.com
A2a01:111:f403:f901::1 🇺🇸 Microsoft
PTRmail-bl0pr02cu00601.inbound.protection.outlook.com
A2a01:111:f403:f902::1 🇺🇸 Microsoft
PTRmail-bl2pr02cu00101.inbound.protection.outlook.com
A2a01:111:f403:f902::2 🇺🇸 Microsoft
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.8.46🇺🇸 Microsoft
PTRmail-dm6pr05cu00406.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.9.2🇺🇸 Microsoft
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.10.12🇺🇸 Microsoft
PTRmail-bn1pr21cu00204.inbound.protection.outlook.com

us

NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

Starts with same word

Starts similarily

AI analysis

semaphore.us is delegated to four name servers: ns-71.awsdns-08.com, ns-728.awsdns-27.net, ns-1402.awsdns-47.org and ns-1614.awsdns-09.co.uk.

semaphore.us shares some name servers with other domains, for example iponet.com.br, cenitex.vic.gov.au, ddktevysqw1xb.cloudfront.net, ibelieveinyou.ch and mesamutual.com.

these name servers are often used with ns-1511.awsdns-60.org, ns-73.awsdns-09.com, ns-980.awsdns-58.net, ns-1929.awsdns-49.co.uk, ns-1107.awsdns-10.org, ns-1474.awsdns-56.org, ns-1986.awsdns-56.co.uk, ns-1919.awsdns-47.co.uk, ns-149.awsdns-18.com and ns-1220.awsdns-24.org.

Host names with two IP numbers

Two IPs per host:

ns-71.awsdns-08.com points to 2600:9000:5300:4700::1 and 205.251.192.71

ns-728.awsdns-27.net points to 2600:9000:5302:d800::1 and 205.251.194.216

ns-1402.awsdns-47.org points to 2600:9000:5305:7a00::1 and 205.251.197.122

ns-1614.awsdns-09.co.uk points to 2600:9000:5306:4e00::1 and 205.251.198.78

semaphore.us is handled by a single mail server, semaphore-us.mail.protection.outlook.com.

Host semaphore-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f807::1, 2a01:111:f403:f901::1, 2a01:111:f403:f902::1, 2a01:111:f403:f902::2, 52.101.8.46, 52.101.8.51, 52.101.9.2 and 52.101.10.12.

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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lxfojIw CF johedugfp 2025-10-13