CF1760398490345-tsm20251012143351

MXLIST.NET - semaphore.co.kr

Search for IP or hostnames:

semaphore.co.kr checked at 2025-10-13T23:34:50.305Z 703ms 106/106/106 100% R:16

semaphore.co.kr

MXaspmx2.googlemail.com
A2607:f8b0:4003:c30::1b 🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1b 🇵🇱 Google
PTRrd-in-f27.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
MXaspmx4.googlemail.com
A2607:f8b0:4024:c0d::1b 🇺🇸 Google
PTRmj-in-f27.1e100.net
A192.178.209.27🇺🇸 Google
PTRyucbful-in-f27.1e100.net
MXaspmx5.googlemail.com
A2607:f8b0:4024:c0d::1b 🇺🇸 Google
PTRmj-in-f27.1e100.net
A142.250.96.26🇺🇸 Google
PTRgg-in-f26.1e100.net
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1a 🇺🇸 Google
PTRdd-in-f26.1e100.net
A142.250.101.26🇺🇸 Google
PTRdz-in-f26.1e100.net
NSns1.hosting.co.kr
A121.254.170.11🇰🇷 LG Uplus
NSns2.hosting.co.kr
A43.201.141.93🇰🇷 Amazon
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
MXatl1.aspmx.l.google.com
MXatl2.aspmx.l.google.com

co.kr

NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
NSg.dns.kr

Starts with same word

Starts similarily

AI analysis

Two name servers ns1.hosting.co.kr and ns2.hosting.co.kr handle the delegation for semaphore.co.kr.

semaphore.co.kr shares the same name server setup as other domains, for example ock.co.kr, tschool.co.kr, morita.co.kr, cloudweb.co.kr and nto.co.kr.

semaphore.co.kr at least partially shares name servers with other domains, for example btginjapan.com, forciniti.com, phicle.net, parkhyunbin.com and gopd.net.

These name servers are often used together with ns3.hosting.co.kr and ns4.hosting.co.kr.

Host names with one IP number:

ns1.hosting.co.kr points to 121.254.170.11; ns2.hosting.co.kr points to 43.201.141.93.

Seven mail servers handle semaphore.co.kr: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, atl1.aspmx.l.google.com and atl2.aspmx.l.google.com.

semaphore.co.kr shares at least partially some mail servers with other domains, for instance ryit.tv, onepoint.com.au, ozoral.com, tinyorganics.com and numeriks.fr.

these mail servers are often used together with alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, atl4.aspmx.l.google.com, atl3.aspmx.l.google.com, alt4.aspmx.l.google.com and alt3.aspmx.l.google.com.

Hostnames with two IP numbers:

Hostname aspmx2.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27.

Hostname aspmx3.googlemail.com points to: 2a00:1450:4025:c01::1b and 142.250.147.26.

Hostname aspmx4.googlemail.com points to: 2607:f8b0:4024:c0d::1b and 192.178.209.27.

Hostname aspmx5.googlemail.com points to: 2607:f8b0:4024:c0d::1b and 142.250.96.26.

Hostname aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1a and 142.250.101.26.

Hostnames pointing to 2607:f8b0:4024:c0d::1b: aspmx4.googlemail.com and aspmx5.googlemail.com.

Note: 2607:f8b0:4024:c0d::1b is a target for both aspmx4.googlemail.com and aspmx5.googlemail.com.

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

AixouwD CF johedugfp 2025-10-13