mail.undersky.ru - robtex.com
mail.undersky.ru
undersky.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.31.196.36🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru | ||||||
| NS | server33.hosting.reg.ru ⭐ | ||||||
| NS | ns1.hosting.reg.ru | ||||||
| NS | ns2.hosting.reg.ru | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| TXT | v=spf1 a mx include:_spf.yandex.net ~all | ||||||
| SOA | server33.hosting.reg.rusupport@reg.ru 2017-03-25 #96 | ||||||
Previously MX for
Same first word
Similar names
DNS History
10 records (1 active, 9 former)
○MXmx.yandex.ru2016-07-11 → 2016-07-22 · 4 obs
● 2016-07-22 08:12:22
○ 2026-04-11 04:39:22
○ 2026-04-22 23:20:32
○A213.180.193.252016-07-11 → 2016-07-22 · 5 obs
● 2016-07-11 20:12:46
● 2016-07-22 08:12:22
○ 2026-04-11 04:39:22
○ 2026-04-22 23:20:32
○A213.180.204.252016-07-11 → 2016-07-22 · 5 obs
● 2016-07-11 20:12:46
● 2016-07-22 08:12:22
○ 2026-04-11 04:39:22
○ 2026-04-22 23:20:32
○A2a02:6b8::252016-07-11 → 2016-07-22 · 5 obs
● 2016-07-11 20:12:46
● 2016-07-22 08:12:22
○ 2026-04-11 04:39:22
○ 2026-04-22 23:20:32
○A81.13.35.1462015-08-30 → 2016-04-18 · 4 obs
● 2016-04-18 11:54:26
○ 2016-07-11 20:12:46
○ 2026-04-22 23:20:32
○A87.250.250.252016-07-11 → 2016-07-22 · 5 obs
● 2016-07-11 20:12:46
● 2016-07-22 08:12:22
○ 2026-04-11 04:39:22
○ 2026-04-22 23:20:32
○A87.250.251.252016-07-11 → 2016-07-22 · 5 obs
● 2016-07-11 20:12:46
● 2016-07-22 08:12:22
○ 2026-04-11 04:39:22
○ 2026-04-22 23:20:32
○A93.158.134.252016-07-11 → 2016-07-22 · 5 obs
● 2016-07-11 20:12:46
● 2016-07-22 08:12:22
○ 2026-04-11 04:39:22
○ 2026-04-22 23:20:32
●CNAMEdomain.mail.yandex.net2016-07-11 → 2026-04-22 · 2 obs
● 2026-04-22 23:20:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| undersky.ru | ns2.hosting.reg.ru, ns1.hosting.reg.ru | - |
✅ Authoritative Response
Server:31.31.194.245
NS records: ns2.hosting.reg.ru, ns1.hosting.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for undersky.ru (unsigned zone)
⏱️ Timing
Total: 1189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | domain.mail.yandex.net |
Analysis
IP Addresses
mail.undersky.ru points to two IP numbers: 2a02:6b8::a4 and 77.88.21.37.
Other host names such as mail.transclass.ru, mail.yandex.ru, mail.asnafgroup.az, mail.yandex and mail.damlahosting.com share IPs with mail.undersky.ru.
Name Servers
mail.undersky.ru is delegated to two name servers: ns3.yandex.ru and ns4.yandex.ru.
mail.undersky.ru shares the same name server setup as car-fin.com, garage.yandex, 116auto.ru, vipautochel.ru and 22.88.77.in-addr.arpa.
mail.undersky.ru shares name servers with other domains at least partially, for instance qloud.yandex-team.ru and qloud.yandex.ru.
Host names with two IP numbers: 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.undersky.ru is handled by a single mail server, mx.yandex.ru.
The mail server setup for mail.undersky.ru matches that of other domains, for instance sibns.com, kryakov.ru, alicelove.ru, gorodbor.ru and nekretnineonline.net.
mail.undersky.ru shares at least partially some mail servers with other domains, including oweb-solutions.ru, telemart.ua, taxidiplomat.ru, cnergo.ru and enrucafe.com.
these mail servers are commonly used together with mx.yandex.net.
mx.yandex.ru points to two IPs: 2a02:6b8::311 and 77.88.21.249.