cs.su - robtex.com
cs.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=650208844 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns1.yandex.net2015-06-23 → 2026-04-23 · 2 obs
● 2026-04-23 11:32:24
●NSdns2.yandex.net2015-06-23 → 2026-04-23 · 2 obs
● 2026-04-23 11:32:24
●MXalt1.aspmx.l.google.com2015-06-23 → 2026-04-23 · 2 obs
● 2026-04-23 11:32:24
●MXalt2.aspmx.l.google.com2015-06-23 → 2026-04-23 · 2 obs
● 2026-04-23 11:32:24
●MXaspmx.l.google.com2015-06-23 → 2026-04-23 · 2 obs
● 2026-04-23 11:32:24
●MXaspmx2.googlemail.com2015-06-23 → 2026-04-23 · 2 obs
● 2026-04-23 11:32:24
●MXaspmx3.googlemail.com2015-06-23 → 2026-04-23 · 2 obs
● 2026-04-23 11:32:24
●A92.255.3.142015-06-23 → 2026-04-23 · 2 obs
● 2026-04-23 11:32:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| cs.su | dns2.yandex.net, dns1.yandex.net | - |
✅ Authoritative Response
Server:93.158.134.213
NS records: dns2.yandex.net, dns1.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cs.su (unsigned zone)
⏱️ Timing
Total: 1250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.255.3.14 |
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=hF8m3HtD6iDeTXn |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
IP Addresses
cs.su points to a single IP number: 92.255.3.14.
Other host names, for instance ntsc.su and comsystems.pro, share IP numbers with cs.su.
Name Servers
cs.su is delegated to two name servers: dns1.yandex.net and dns2.yandex.net.
cs.su uses the same name server setup as other domains, for instance psihichesky.ru, 1det.info, batyrevmaxim.ru, sobits.ru and shur.ru.
cs.su shares name servers with other domains at least partially, for instance aida-auto.ru, aliomarov.ru, tapy.ru, 5rc.ru and powertop.ru.
these name servers are commonly used together with dns1.yandex.ru and dns2.yandex.ru.
Host names with two IP numbers:
The host dns1.yandex.net points to 2a02:6b8::213 and 213.180.204.213.
The host dns2.yandex.net points to 2a02:6b8:0:1::213 and 93.158.134.213.
Mail Servers
cs.su is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
cs.su shares some mail servers with other domains, including ns500759.ns500758.ns500759.ns500759.ns500698.ns500576.ns500576.ns500576.ns500652.ns500652.tracksymphony.com, ns500754.ns500742.ns500742.ns500754.ns500704.ns500671.ns500688.ns500704.ns500678.ns500705.ns500678.ns500291.ns500291.ns500153.tenderladiesbz.com, ns500698.ns500758.ns500758.ns500758.ns500698.ns500735.ns500698.ns500735.ns500735.ns500576.ns500708.ns500576.ns500698.ns500686.ns500576.ns500619.trackreceptor.com, ns500671.ns500742.ns500754.ns500731.ns500731.ns500704.ns500688.ns500688.ns500704.ns500291.ns500291.ns500671.ns500666.ns500153.tenderladiesbz.com and ns500731.ns500671.ns500731.ns500688.ns500688.ns500688.ns500705.ns500131.lustychickser.com.
these mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26
aspmx3.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27
aspmx.l.google.com points to 2607:f8b0:4023:c03::1a and 74.125.137.26
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26
Host names that point to 192.178.128.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com