cs.su - dns.ninja
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=650209602 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns1.yandex.net2015-06-23 → 2026-06-25 · 2 obs
● 2026-06-25 08:57:36
●NSdns2.yandex.net2015-06-23 → 2026-06-25 · 2 obs
● 2026-06-25 08:57:36
●MXalt1.aspmx.l.google.com2015-06-23 → 2026-06-25 · 5 obs
● 2026-05-27 13:11:46
○ 2026-05-28 07:26:48
● 2026-06-08 17:07:20
● 2026-06-25 08:57:36
●MXalt2.aspmx.l.google.com2015-06-23 → 2026-06-25 · 5 obs
● 2026-05-27 13:11:46
○ 2026-05-28 07:26:48
● 2026-06-08 17:07:20
● 2026-06-25 08:57:36
●MXaspmx.l.google.com2015-06-23 → 2026-06-25 · 5 obs
● 2026-05-27 13:11:46
○ 2026-05-28 07:26:48
● 2026-06-08 17:07:20
● 2026-06-25 08:57:36
●MXaspmx2.googlemail.com2015-06-23 → 2026-06-25 · 5 obs
● 2026-05-27 13:11:46
○ 2026-05-28 07:26:48
● 2026-06-08 17:07:20
● 2026-06-25 08:57:36
●MXaspmx3.googlemail.com2015-06-23 → 2026-06-25 · 5 obs
● 2026-05-27 13:11:46
○ 2026-05-28 07:26:48
● 2026-06-08 17:07:20
● 2026-06-25 08:57:36
●A92.255.3.142015-06-23 → 2026-06-25 · 5 obs
● 2026-06-13 03:31:36
○ 2026-06-13 09:52:26
● 2026-06-19 19:45:48
● 2026-06-25 08:57:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net... | 10 records |
| cs.su | dns1.yandex.net, dns2.yandex.net | - |
✅ Authoritative Response
Server:93.158.134.213
NS records: dns1.yandex.net, dns2.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cs.su (unsigned zone)
⏱️ Timing
Total: 2938ms | 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 |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
cs.su resolves to just one IP address, 92.255.3.14.
Further host names like ntsc.su and comsystems.pro overlap in IP numbers with cs.su.
Name Servers
Two name servers handle the delegation for cs.su: dns1.yandex.net and dns2.yandex.net.
cs.su shares its NS records with other domains, for example psihichesky.ru, 1det.info, batyrevmaxim.ru and two others.
There is at least partial name server overlap between cs.su and other domains — aida-auto.ru, aliomarov.ru, tapy.ru and two more among them.
These name servers frequently co-occur with the name servers dns1.yandex.ru and dns2.yandex.ru.
dns1.yandex.net and dns2.yandex.net both carry two IP addresses. The A records for dns1.yandex.net are 213.180.204.213 and 2a02:6b8::213; the A records for dns2.yandex.net are 93.158.134.213 and 2a02:6b8:0:1::213.
Mail Servers
Five mail servers handle cs.su: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between cs.su and 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 and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com resolves to two addresses: 172.253.115.26 and 2607:f8b0:4004:c08::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 2800:3f0:4003:c0f::1b IP addresses.
aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 2a00:1450:400b:c02::1a IP addresses.
aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 172.253.116.27 IP addresses.