mail.codeapp.co - dns.ninja

mail.codeapp.co

CNAMEdomain.mail.yandex.net
CNAMEmail.yandex.ru
DNSSECโš ๏ธ Not signed
A2a02:6b8::a4๐Ÿ‡ท๐Ÿ‡บ TELETECH2a02:6b8::/32 Yandex network
PTRmail-yandex-ru-production-external.stable.qloud-b.yandex.net
A77.88.21.37๐Ÿ‡ท๐Ÿ‡บ TELETECH77.88.0.0/18 Yandex enterprise network
NSns3.yandex.ru โญ
A2a02:6b8::1001๐Ÿ‡ท๐Ÿ‡บ TELETECH2a02:6b8::/32 Yandex network
PTRns3.yandex.ru
A87.250.250.1๐Ÿ‡ท๐Ÿ‡บ TELETECH87.250.224.0/19 Yandex network
PTRns3.yandex.ru
NSns4.yandex.ru
A2a02:6b8:0:1::1:1๐Ÿ‡ท๐Ÿ‡บ TELETECH2a02:6b8::/32 Yandex network
PTRns4.yandex.ru
A77.88.21.1๐Ÿ‡ท๐Ÿ‡บ TELETECH77.88.0.0/18 Yandex enterprise network
PTRns4.yandex.ru
MXmx.yandex.ru โญ
A2a02:6b8::311๐Ÿ‡ท๐Ÿ‡บ TELETECH2a02:6b8::/32 Yandex network
PTRmxfront.stable.qloud-b.yandex.net
A77.88.21.249๐Ÿ‡ท๐Ÿ‡บ TELETECH77.88.0.0/18 Yandex enterprise network
PTRmxfront.stable.qloud-b.yandex.net
TXTv=spf1 redirect=_spf.yandex.net
TXTyandex-verification: bee56b4396205cc2
TXTgoogle-site-verification=nDqpeshiROB8mM_RiyqO01xkpebe6eiweTxpX6vx8lk
TXTmailru-verification: de5e58bac797a76d
SOAns3.yandex.rusysadmin@yandex.ru serial=1780973812

codeapp.co

DNSSECโš ๏ธ Not signed
NSdns1.yandex.net โš ๏ธ Not in zone NS records
NSdns2.yandex.net โš ๏ธ Not in zone NS records

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

201820192020202120222023202420252026A160.153.129.216CNAMEdomain.mail.yandex.net
โ—‹A160.153.129.2162017-03-19 โ†’ 2017-03-19 ยท 3 obs
โ— 2017-03-19 01:14:38
โ—‹ 2026-06-08 20:35:18
โ—‹ 2026-06-09 03:09:02
โ—CNAMEdomain.mail.yandex.net2026-06-08 โ†’ 2026-06-09 ยท 2 obs
โ— 2026-06-08 20:35:18
โ— 2026-06-09 03:09:02

๐Ÿ” DNS Trace

Analysis

IP Addresses

mail.codeapp.co points to two IP numbers: 77.88.21.37 and 2a02:6b8::a4.

mail-yandex-ru-production-external.stable.qloud-b.yandex.net, sepaproje.com, salimgaraev.ru plus two other host names have IP numbers in common with mail.codeapp.co.

Name Servers

mail.codeapp.co has two authoritative name servers โ€” ns3.yandex.ru and ns4.yandex.ru.

The name server configuration of mail.codeapp.co is shared with other domains, for instance 137.158.93.in-addr.arpa, bank.yandex.ru, alisa.com and two others.

mail.codeapp.co partially shares its name servers with domains like fog.yandex.ru and mds.yandex.net.

Both ns3.yandex.ru and ns4.yandex.ru have two IP addresses each. ns3.yandex.ru resolves to 87.250.250.1 and 2a02:6b8::1001; ns4.yandex.ru resolves to 77.88.21.1 and 2a02:6b8:0:1::1:1.

Mail Servers

mail.codeapp.co uses one mail server โ€” mx.yandex.ru.

The mail server setup of mail.codeapp.co matches that of other domains such as p-dv.ru, toptener.ru, mm77.ru and two others.

At least some of the mail servers used by mail.codeapp.co are shared with other domains: analyzecore.com, drive-s.ru, ndgb.ru and two others among them.

These mail servers tend to be used in conjunction with the mail servers mx.yandex.net.

The host mx.yandex.ru resolves to 77.88.21.249 and 2a02:6b8::311 โ€” two IP addresses.