ctcom.systems - dns.ninja
ctcom.systems
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.9.147.122🇪🇪 SmartApe185.9.144.0/22 | ||||||
| PTR | s1322186.smartape-vps.com | ||||||
| NS | dns1.yandex.net ⭐ | ||||||
| A | 2a02:6b8::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| A | 213.180.204.213🇷🇺 TELETECH213.180.192.0/19 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| NS | dns2.yandex.net | ||||||
| A | 2a02:6b8:0:1::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns2.yandex.net | ||||||
| A | 93.158.134.213🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network | ||||||
| PTR | dns2.yandex.net | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=6 | ||||||
systems
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.systems ⭐ | ||||||
| NS | v0n1.nic.systems | ||||||
| NS | v0n2.nic.systems | ||||||
| NS | v0n3.nic.systems | ||||||
| NS | v2n0.nic.systems | ||||||
| NS | v2n1.nic.systems | ||||||
| SOA | v0n0.nic.systemshostmaster@donuts.email serial=1786247420 | ||||||
Same first word
ctcom.com.tw |
ctcom.net |
ctcom.de |
ctcom.at |
ctcom.info |
ctcom.mobi |
ctcom.com |
ctcom.fr |
ctcom.cn |
ctcom.se |
ctcom.no |
ctcom.ru |
ctcom.systems |
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns1.yandex.net2016-12-10 → 2026-08-09 · 2 obs
● 2026-08-09 04:28:04
●NSdns2.yandex.net2016-12-10 → 2026-08-09 · 2 obs
● 2026-08-09 04:28:04
●MXmx.yandex.net2016-12-10 → 2026-08-09 · 2 obs
● 2026-08-09 04:28:04
●A185.9.147.1222026-03-17 → 2026-08-09 · 4 obs
● 2026-03-17 22:03:52
○ 2026-07-30 03:56:30
● 2026-08-09 04:28:04
○A31.31.196.1012016-12-10 → 2017-09-30 · 4 obs
● 2017-09-30 21:52:24
○ 2026-03-17 22:03:52
○ 2026-08-09 04:28:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| systems | v0n2.nic.systems, v2n0.nic.systems, v0n1.nic.systems, v2n1.nic.systems... | - |
| ctcom.systems | dns2.yandex.net, dns1.yandex.net | - |
✅ Authoritative Response
Server:213.180.204.213
NS records: dns2.yandex.net, dns1.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctcom.systems (unsigned zone)
⏱️ Timing
Total: 1609ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.9.147.122 |
| NS | 2 | dns1.yandex.net, dns2.yandex.net |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
IP Addresses
ctcom.systems has exactly one IP address — 185.9.147.122.
Host names like mail.shared.smartape.ru are further examples that share IP numbers with ctcom.systems.
Name Servers
Two name servers handle the delegation for ctcom.systems: dns1.yandex.net and dns2.yandex.net.
The name server configuration of ctcom.systems is shared with other domains, for instance aplusa-express.ru, kvarta-c.ru, fizik.in and two others.
The name servers of ctcom.systems overlap at least partially with those of other domains — among them mv-inteh.ru, mediadon.ru, assbuh.ru and two more.
These name servers commonly appear alongside 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
ctcom.systems uses one mail server — mx.yandex.net.
The mail server setup of ctcom.systems matches that of other domains such as accser.ru, komiopera.ru, top-market.ru and two others.
ctcom.systems uses mail servers that are also used by other domains, including master-live.ru, medicon.vn and siltax.ru.
mx.yandex.net resolves to two IP numbers — 77.88.21.249 and 2a02:6b8::311.