WWW.RTSAK.COM - mail.ktc.su
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mail.ktc.su checked at 2025-11-18T03:07:15.177Z 955ms 94/94/94 100% R:17 allDone:true timedOut:false mail.ktc.su
| CNAME | domain.mail.yandex.net | ||||||
| CNAME | mail.yandex.ru | ||||||
| MX | mx.yandex.ru | ||||||
| A | 2a02:6b8::311 🇷🇺 YANDEX | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| NS | ns3.yandex.ru | ||||||
| A | 2a02:6b8::1001 🇷🇺 YANDEX | ||||||
| PTR | ns3.yandex.ru | ||||||
| A | 87.250.250.1🇷🇺 TELETECH | ||||||
| PTR | ns3.yandex.ru | ||||||
| NS | ns4.yandex.ru | ||||||
| A | 2a02:6b8:0:1::1:1 🇷🇺 YANDEX | ||||||
| PTR | ns4.yandex.ru | ||||||
| A | 77.88.21.1🇷🇺 TELETECH | ||||||
| PTR | ns4.yandex.ru | ||||||
| A | 2a02:6b8::a4 🇷🇺 YANDEX | ||||||
| PTR | mail-yandex-ru-production-external.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.37🇷🇺 TELETECH | ||||||
| PTR | mail-yandex-ru-production-external.stable.qloud-b.yandex.net | ||||||
ktc.su
| NS | ns3-l2.nic.ru | ||||||
| NS | ns4-cloud.nic.ru | ||||||
| NS | ns4-l2.nic.ru | ||||||
| NS | ns8-cloud.nic.ru | ||||||
| NS | ns8-l2.nic.ru | ||||||
| MX | mx.yandex.ru | ||||||
| MX | mail.ktc.su | ||||||
| A | 185.129.100.112🇷🇺 DDoS-Guard.net main network | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
mail.ktc.su acts as a mail server for ktc.su.
mx.yandex.ru is commonly used as a mail server in conjunction with mail.ktc.su.
mail.ktc.su points to two IP numbers: 2a02:6b8::a4 and 77.88.21.37.
Other host names, for instance vitalco.org, mail.transclass.ru, mail.yandex.ru, mail.asnafgroup.az and mail.yandex share IP numbers with mail.ktc.su.
mail.ktc.su is delegated to two name servers: ns3.yandex.ru and ns4.yandex.ru.
mail.ktc.su uses the same name server setup as other domains, for instance 39.88.77.in-addr.arpa, 25.88.77.in-addr.arpa, tech.os.yandex.ru, video.dev.yandex.net and yandekstaksi.com.
Host names with two IP numbers:
The host ns3.yandex.ru points to 2a02:6b8::1001 and 87.250.250.1.
The host ns4.yandex.ru points to 2a02:6b8:0:1::1:1 and 77.88.21.1.
The mail server for mail.ktc.su is mx.yandex.ru.
mail.ktc.su shares the same mail server setup as other domains, including wowt.ru, www.archishow.ru, netcor.pro, aquaforum.ua and ooo-medved.ru.
mail.ktc.su shares some mail servers with other domains, including relaxica.ru, azfest.ru, parlamentchr.ru, it-m.by and morra.su.
These mail servers are often used with the mail servers mx.yandex.net.
Host name mx.yandex.ru resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.