mail.itsc.ru - robtex.com
mail.itsc.ru
| 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 | yandex-verification: bee56b4396205cc2 | ||||||
| TXT | google-site-verification=nDqpeshiROB8mM_RiyqO01xkpebe6eiweTxpX6vx8lk | ||||||
| TXT | mailru-verification: de5e58bac797a76d | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | ns3.yandex.rusysadmin@yandex.ru serial=1776977118 | ||||||
itsc.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 31.31.196.162๐ท๐บ AS-REGRU31.31.196.0/24 Reg.Ru | ||||||
| NS | server160.hosting.reg.ru โญ | ||||||
| NS | ns1.hosting.reg.ru | ||||||
| NS | ns2.hosting.reg.ru | ||||||
| MX | mx.yandex.net โญ | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| TXT | yandex-verification: adb2541a533f89b8 | ||||||
| SOA | server160.hosting.reg.rusupport@reg.ru 2022-02-03 #44 | ||||||
WOT: SAFE (61/100)
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA78.24.217.2082015-07-14 โ 2016-12-29 ยท 4 obs
โ 2016-12-29 14:26:46
โ 2026-03-27 05:51:22
โ 2026-04-23 21:00:04
โCNAMEdomain.mail.yandex.net2026-03-27 โ 2026-04-23 ยท 2 obs
โ 2026-04-23 21:00:04
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| itsc.ru | ns1.hosting.reg.ru, ns2.hosting.reg.ru | - |
โ Authoritative Response
Server:31.31.194.244
NS records: ns1.hosting.reg.ru, ns2.hosting.reg.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for itsc.ru (unsigned zone)
โฑ๏ธ Timing
Total: 1252ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | domain.mail.yandex.net |
Analysis
IP Addresses
mail.itsc.ru points to two IP numbers: 2a02:6b8::a4 and 77.88.21.37.
Other host names, for instance mail.yandex.by, nym.be, mail.yandex.az, mail.karoohali.com and mail.pntacc.com share IP numbers with mail.itsc.ru.
Name Servers
mail.itsc.ru is delegated to two name servers: ns3.yandex.ru and ns4.yandex.ru.
mail.itsc.ru uses the same name server setup as other domains, for instance smarttv.yandex.net, domyland.com, 26.88.77.in-addr.arpa, 242.108.95.in-addr.arpa and mt.yandex.ru.
mail.itsc.ru shares name servers with other domains at least partially, for instance mds.yandex.net, cloud.yandex.net, cmail.yandex.net, share.yandex.net and market.yandex.ru.
these name servers are often used with ns5.yandex.ru, ns6.yandex.ru and ns3.yandex.net.
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.
Mail Servers
The mail server for mail.itsc.ru is mx.yandex.ru.
mail.itsc.ru shares the same mail server setup as other domains, including studio.by, funmate.ru, it-samara.pro, td-sputnik.ru and abge.ru.
mail.itsc.ru shares some mail servers with other domains, for example lynx-it.ru, playbay.su, reklamu.ru and foxter.ru.
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.