cotuong.online - robtex.com
cotuong.online
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1777023516 | ||||||
Same first word
cotuong.xyz |
cotuong.online |
cotuong.vn |
cotuong.top |
cotuong.edu.vn |
cotuong.com |
cotuong.games |
cotuong.net |
cotuong.app |
cotuong.org |
Similar names
DNS History
10 records (8 active, 2 former)
●NSdns1.registrar-servers.com2016-12-13 → 2026-04-24 · 2 obs
● 2026-04-24 10:10:56
●NSdns2.registrar-servers.com2016-12-13 → 2026-04-24 · 2 obs
● 2026-04-24 10:10:56
●MXeforward1.registrar-servers.com2016-12-13 → 2026-04-24 · 2 obs
● 2026-04-24 10:10:56
●MXeforward2.registrar-servers.com2016-12-13 → 2026-04-24 · 2 obs
● 2026-04-24 10:10:56
●MXeforward3.registrar-servers.com2016-12-13 → 2026-04-24 · 2 obs
● 2026-04-24 10:10:56
●MXeforward4.registrar-servers.com2016-12-13 → 2026-04-24 · 2 obs
● 2026-04-24 10:10:56
●MXeforward5.registrar-servers.com2016-12-13 → 2026-04-24 · 2 obs
● 2026-04-24 10:10:56
●A192.64.119.502026-04-09 → 2026-04-24 · 3 obs
● 2026-04-09 05:10:56
● 2026-04-24 10:10:56
○A198.54.117.2122017-06-15 → 2017-06-15 · 4 obs
● 2017-06-15 03:29:28
○ 2026-04-09 05:10:56
○ 2026-04-24 10:10:56
○A45.32.105.1642016-12-13 → 2016-12-13 · 3 obs
○ 2017-06-15 03:29:28
○ 2026-04-24 10:10:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com | - |
| cotuong.online | dns2.registrar-servers.com, dns1.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns2.registrar-servers.com, dns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotuong.online (unsigned zone)
⏱️ Timing
Total: 164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.64.119.50 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
cotuong.online points to a single IP number: 192.64.119.50.
other host names for instance lakechelancabin.com, rabbit-brush.com, valdislawoffice.com, purplepause.com and mvt.io share IP numbers with cotuong.online.
Name Servers
cotuong.online is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
cotuong.online shares the same name server setup as other domains, for example theexoneratedclub.com, vnrize.com, novatorpartners.com, runcasa.com and jeetlab.com.
cotuong.online at least partially shares name servers with other domains, for instance ajpena.com, noekah.com, paidclub.com, troph.com and globalbanx.net.
These name servers are commonly used with dns4.registrar-servers.com, dns3.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200
dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200
Mail Servers
cotuong.online is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.
cotuong.online shares mail servers with other domains at least partially, including memoryresistors.com, presidank.info, sayaoki.com, canadagoosetomall.com and medellincookbook.com.
these mail servers are often used with eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names with a single IP:
eforward1.registrar-servers.com points to: 162.255.118.51
eforward2.registrar-servers.com points to: 162.255.118.52
eforward3.registrar-servers.com points to: 162.255.118.51
eforward4.registrar-servers.com points to: 162.255.118.52
eforward5.registrar-servers.com points to: 162.255.118.51
Host names pointing to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com, eforward5.registrar-servers.com
Host names pointing to 162.255.118.52: eforward2.registrar-servers.com, eforward4.registrar-servers.com