mail.cers.com.tr - robtex.com
mail.cers.com.tr
| 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=1778469486 | ||||||
cers.com.tr
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 94.199.202.186๐น๐ท AEROTEK-AS94.199.200.0/22 Aerotek LTD Network 1 | ||||||
| NS | cpns1.turhost.com โญ | ||||||
| NS | cpns2.turhost.com | ||||||
| MX | mx.yandex.net โญ | ||||||
| TXT | google-site-verification=6p44XJox_Jhk80t5fW-GEaPFr6E_LREbT2U-DRAuLEo | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | cpns1.turhost.comteknikekip@aerotek.com.tr 2026-04-18 #41 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
โA85.95.224.612015-12-27 โ 2016-07-25 ยท 5 obs
โ 2015-12-27 08:46:22
โ 2016-07-25 10:08:32
โ 2026-04-01 05:18:20
โ 2026-05-11 03:19:56
โA92.42.32.1832015-07-19 โ 2015-10-08 ยท 4 obs
โ 2015-10-08 15:00:36
โ 2015-12-27 08:46:22
โ 2026-05-11 03:19:56
โCNAMEdomain.mail.yandex.net2026-04-01 โ 2026-05-11 ยท 2 obs
โ 2026-05-11 03:19:56
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tr | ns44.ns.tr, ns61.ns.tr, ns72.ns.tr, ns74.ns.tr... | - |
| cers.com.tr | cpns1.turhost.com, cpns2.turhost.com | - |
โ Authoritative Response
Server:37.230.110.110
NS records: cpns1.turhost.com, cpns2.turhost.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cers.com.tr (unsigned zone)
โฑ๏ธ Timing
Total: 2097ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | domain.mail.yandex.net |
Analysis
IP Addresses
mail.cers.com.tr resolves to two IP numbers: 2a02:6b8::a4 and 77.88.21.37.
other host names including mail.ya.ru, 24an.ru, mail.poleaction.ru, mail.stroyka.md and mail-yandex-ru-production-external.stable.qloud-b.yandex.net share IP numbers with mail.cers.com.tr.
Name Servers
mail.cers.com.tr is delegated to two name servers ns3.yandex.ru and ns4.yandex.ru.
mail.cers.com.tr shares the same name server setup as other domains, for instance 164.158.93.in-addr.arpa, domyland.dev, tickets.yandex.kz, 255.255.5.in-addr.arpa and 241.108.95.in-addr.arpa.
mail.cers.com.tr shares name servers with other domains at least partially, for example qloud.yandex-team.ru and qloud.yandex.ru.
Host names with two IP numbers:
The host name ns3.yandex.ru points to 2a02:6b8::1001 and 87.250.250.1; the host name ns4.yandex.ru points to 2a02:6b8:0:1::1:1 and 77.88.21.1.
Mail Servers
mail.cers.com.tr is handled by a single mail server, mx.yandex.ru.
mail.cers.com.tr shares the same mail server setup as other domains, for instance konstantinovich.ru, musclegain.ru, sclient.ru, aipconsult.ru and niore.ru.
mail.cers.com.tr shares some mail servers with other domains, at least partially, for instance poshivodezhdy-ekb.ru, tlog.su, holiaf.ru, air.akadem.ru and belousov.tv.
these mail servers are commonly used with the mail servers mx.yandex.net.
mx.yandex.ru resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.