zone.su - robtex.com
zone.su
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650209947 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSdns1.yandex.net2015-06-11 → 2026-07-24 · 2 obs
● 2026-07-24 02:52:48
●NSdns2.yandex.net2015-06-11 → 2026-07-24 · 2 obs
● 2026-07-24 02:52:48
●NSdns2.yandex.ru2026-03-05 → 2026-07-24 · 3 obs
● 2026-03-05 23:09:36
● 2026-07-24 02:52:48
●MXmx.yandex.ru2015-06-11 → 2026-07-24 · 5 obs
● 2026-06-18 02:30:06
○ 2026-06-22 10:37:34
● 2026-06-28 16:47:04
● 2026-07-24 02:52:48
○A194.54.179.72015-06-11 → 2016-08-01 · 4 obs
● 2016-08-01 07:37:52
○ 2017-03-27 18:04:36
○ 2026-07-24 02:52:48
○A195.26.230.1952026-03-05 → 2026-03-05 · 4 obs
● 2026-03-05 23:09:36
○ 2026-07-24 02:52:46
○ 2026-07-24 02:52:48
○A217.9.88.212017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 18:04:36
○ 2026-03-05 23:09:36
○ 2026-07-24 02:52:48
●A91.107.122.2262026-07-24 → 2026-07-24 · 3 obs
● 2026-07-24 02:52:46
● 2026-07-24 02:52:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | d.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net... | 10 records |
| zone.su | dns2.yandex.ru, dns1.yandex.ru | - |
✅ Authoritative Response
Server:213.180.204.213
NS records: dns2.yandex.ru, dns1.yandex.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zone.su (unsigned zone)
⏱️ Timing
Total: 1613ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.107.122.226 |
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.ru |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
zone.su resolves to just one IP address, 91.107.122.226.
Name Servers
The NS records for zone.su point to four name servers: dns1.yandex.net, dns2.yandex.net, dns1.yandex.ru and dns2.yandex.ru.
At least some of zone.su's name servers are shared with other domains, for example systemsand.me, eda65.ru, vktrader.ru and two more.
All four of dns1.yandex.net, dns2.yandex.net, dns1.yandex.ru and dns2.yandex.ru carry exactly two IP addresses each. dns1.yandex.net and dns1.yandex.ru share IP addresses 213.180.204.213 and 2a02:6b8::213, and dns2.yandex.net and dns2.yandex.ru share IP addresses 93.158.134.213 and 2a02:6b8:0:1::213.
These two host names — dns1.yandex.net and dns1.yandex.ru — each point to 2a02:6b8::213 IP addresses.
These two host names — dns1.yandex.net and dns1.yandex.ru — each point to 213.180.204.213 IP addresses.
These two host names — dns2.yandex.net and dns2.yandex.ru — each point to 2a02:6b8:0:1::213 IP addresses.
These two host names — dns2.yandex.net and dns2.yandex.ru — each point to 93.158.134.213 IP addresses.
Mail Servers
The sole mail server for zone.su is mx.yandex.ru.
Among the domains sharing a mail server setup with zone.su are linvar.org, yandext.ru, elmiks.ru and two others.
There is at least a partial MX overlap between zone.su and other domains, including kmoment.com, legenti.ru, www.keps.pro and two others.
These mail servers often co-occur with the mail servers mx.yandex.net.
mx.yandex.ru directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.