mail.oss.ru - robtex.com
mail.oss.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=1778432834 | ||||||
oss.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | dns1.yandex.net โญ โ ๏ธ Not in parent delegation | ||||||
| NS | dns1.yandex.ru โ ๏ธ Not in zone NS records | ||||||
| NS | dns2.yandex.net โ ๏ธ Not in parent delegation | ||||||
| NS | dns2.yandex.ru โ ๏ธ Not in zone NS records | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=5 | ||||||
WOT: SAFE (59/100)
Previously MX for
Same first word
Similar names
DNS History
9 records (1 active, 8 former)
โMXmx.yandex.ru2015-12-06 โ 2016-07-18 ยท 3 obs
โ 2016-07-18 02:14:34
โ 2026-05-10 17:07:14
โA213.180.193.252015-07-24 โ 2016-07-18 ยท 3 obs
โ 2016-07-18 02:14:34
โ 2026-05-10 17:07:14
โA213.180.204.252015-07-24 โ 2016-07-18 ยท 3 obs
โ 2016-07-18 02:14:34
โ 2026-05-10 17:07:14
โA2a02:6b8::252016-07-18 โ 2016-07-18 ยท 3 obs
โ 2016-07-18 02:14:34
โ 2026-05-10 17:07:14
โA87.250.250.252015-07-24 โ 2016-07-18 ยท 3 obs
โ 2016-07-18 02:14:34
โ 2026-05-10 17:07:14
โA87.250.251.252015-07-24 โ 2016-07-18 ยท 3 obs
โ 2016-07-18 02:14:34
โ 2026-05-10 17:07:14
โA93.158.134.252015-07-24 โ 2016-07-18 ยท 3 obs
โ 2016-07-18 02:14:34
โ 2026-05-10 17:07:14
โCNAMEdomain.mail.yandex.net2015-07-24 โ 2026-05-10 ยท 2 obs
โ 2026-05-10 17:07:14
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... | - |
| oss.ru | dns2.yandex.ru, dns1.yandex.ru | - |
โ Authoritative Response
Server:213.180.204.213
NS records: dns2.yandex.ru, dns1.yandex.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for oss.ru (unsigned zone)
โฑ๏ธ Timing
Total: 1271ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | domain.mail.yandex.net |
Analysis
IP Addresses
mail.oss.ru points to two IPs: 2a02:6b8::a4 and 77.88.21.37.
Other host names, for instance mail.yandex.by, nym.be, mail.yandex.az, mail.pntacc.com and vitalco.org share IP numbers with mail.oss.ru.
Name Servers
Two name servers ns3.yandex.ru and ns4.yandex.ru are delegated to mail.oss.ru.
mail.oss.ru uses the same name server configuration as other domains, such as yabs.yandex.net, partner.yandex.com, l7test.yandex.com.tr, 91.43.100.in-addr.arpa and metrica.yandex.com.tr.
mail.oss.ru shares name servers with other domains at least partially, for instance qloud.yandex-team.ru and qloud.yandex.ru.
These name servers are commonly used with ns5.yandex.ru and ns6.yandex.ru.
Host names with two IPs:
ns3.yandex.ru points to 2a02:6b8::1001 and 87.250.250.1.
ns4.yandex.ru points to 2a02:6b8:0:1::1:1 and 77.88.21.1.
Mail Servers
mail.oss.ru is handled by a single mail server, mx.yandex.ru.
mail.oss.ru shares the same mail server setup as other domains, including maslo-rezina.ru, ivanichkin.ru, dmwork.ru, ivushka-mebel.ru and infpovod.ru.
mail.oss.ru shares mail servers with other domains at least in part, for instance dilizhans-hotel.ru, asm-altay.ru, rosphoto.com, partel.ru and medtech.uz.
these mail servers are commonly used alongside the mail servers mx.yandex.net.
Host name mx.yandex.ru points to IPs 2a02:6b8::311 and 77.88.21.249.