mail.codeapp.co - dns.ninja
mail.codeapp.co
| CNAME | domain.mail.yandex.net | ||||||
| CNAME | mail.yandex.ru | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a02:6b8::a4๐ท๐บ TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mail-yandex-ru-production-external.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.37๐ท๐บ TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| NS | ns3.yandex.ru โญ | ||||||
| A | 2a02:6b8::1001๐ท๐บ TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | ns3.yandex.ru | ||||||
| A | 87.250.250.1๐ท๐บ TELETECH87.250.224.0/19 Yandex network | ||||||
| PTR | ns3.yandex.ru | ||||||
| NS | ns4.yandex.ru | ||||||
| A | 2a02:6b8:0:1::1:1๐ท๐บ TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | ns4.yandex.ru | ||||||
| A | 77.88.21.1๐ท๐บ TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | ns4.yandex.ru | ||||||
| MX | mx.yandex.ru โญ | ||||||
| A | 2a02:6b8::311๐ท๐บ TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249๐ท๐บ TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| TXT | yandex-verification: bee56b4396205cc2 | ||||||
| TXT | google-site-verification=nDqpeshiROB8mM_RiyqO01xkpebe6eiweTxpX6vx8lk | ||||||
| TXT | mailru-verification: de5e58bac797a76d | ||||||
| SOA | ns3.yandex.rusysadmin@yandex.ru serial=1780973812 | ||||||
codeapp.co
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | dns1.yandex.net โ ๏ธ Not in zone NS records | ||||||
| NS | dns2.yandex.net โ ๏ธ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA160.153.129.2162017-03-19 โ 2017-03-19 ยท 3 obs
โ 2026-06-08 20:35:18
โ 2026-06-09 03:09:02
โCNAMEdomain.mail.yandex.net2026-06-08 โ 2026-06-09 ยท 2 obs
โ 2026-06-09 03:09:02
๐ 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.