cotex.dev - robtex.com
cotex.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
12 records (8 active, 4 former)
●NSdns1.p01.nsone.net2026-08-19 → 2026-08-25 · 2 obs
● 2026-08-25 08:54:18
●NSdns2.p01.nsone.net2026-08-19 → 2026-08-25 · 2 obs
● 2026-08-25 08:54:18
●NSdns3.p01.nsone.net2026-08-19 → 2026-08-25 · 2 obs
● 2026-08-25 08:54:18
●NSdns4.p01.nsone.net2026-08-19 → 2026-08-25 · 2 obs
● 2026-08-25 08:54:18
●MXmx1.improvmx.com2026-08-19 → 2026-08-25 · 2 obs
● 2026-08-25 08:54:18
●MXmx2.improvmx.com2026-08-19 → 2026-08-25 · 2 obs
● 2026-08-25 08:54:18
○A13.52.188.952026-08-24 → 2026-08-24 · 4 obs
● 2026-08-24 19:37:38
○ 2026-08-25 02:59:56
○ 2026-08-25 08:54:18
●A18.208.88.1572026-08-24 → 2026-08-25 · 5 obs
● 2026-08-24 10:57:04
○ 2026-08-24 18:54:58
● 2026-08-25 02:59:56
● 2026-08-25 08:54:18
○A35.157.26.1352026-08-19 → 2026-08-24 · 5 obs
○ 2026-08-24 10:57:04
● 2026-08-24 18:54:58
○ 2026-08-24 19:37:38
○ 2026-08-25 08:54:18
○A52.52.192.1912026-08-24 → 2026-08-24 · 4 obs
● 2026-08-24 19:37:38
○ 2026-08-25 02:59:56
○ 2026-08-25 08:54:18
○A63.176.8.2182026-08-19 → 2026-08-24 · 5 obs
○ 2026-08-24 10:57:04
● 2026-08-24 18:54:58
○ 2026-08-24 19:37:38
○ 2026-08-25 08:54:18
●A98.84.224.1112026-08-24 → 2026-08-25 · 5 obs
● 2026-08-24 10:57:04
○ 2026-08-24 18:54:58
● 2026-08-25 02:59:56
● 2026-08-25 08:54:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| cotex.dev | dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p01.nsone.net, dns2.p01.nsone.net | - |
✅ Authoritative Response
Server:198.51.44.1
NS records: dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p01.nsone.net, dns2.p01.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotex.dev (unsigned zone)
⏱️ Timing
Total: 779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.208.88.157, 98.84.224.111 |
| NS | 4 | dns1.p01.nsone.net, dns2.p01.nsone.net... |
| MX | 2 | mx2.improvmx.com (pri: 20), mx1.improvmx.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.improvmx.com ~all |
| SOA | 1 | dns1.p01.nsone.net domains+netlify.netli |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
cotex.dev points to the IP addresses 18.208.88.157 and 98.84.224.111
Two other host names, along with transcendent-malabi-d6582c.netlify.app, paket-poczta-awb0b5157.netlify.app and a3.xyz, also share IP numbers with cotex.dev.
Name Servers
The NS records for cotex.dev point to four name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.
At least some of cotex.dev's name servers are shared with other domains, for example bright-trust.net, aledorugby.com, geoliteracy.com and two more.
These name servers tend to co-occur with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: dns1.p01.nsone.net directs to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1; dns2.p01.nsone.net directs to 198.51.45.1 and 2a00:edc0:6259:7:1::2; dns3.p01.nsone.net directs to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3; dns4.p01.nsone.net directs to 198.51.45.65 and 2a00:edc0:6259:7:1::4.
Mail Servers
cotex.dev is served by two mail servers, mx1.improvmx.com and mx2.improvmx.com.
Among the domains sharing a mail server setup with cotex.dev are beerevivalkit.co.uk, homelocator.net, smpain.com and two others.
There is at least a partial MX overlap between cotex.dev and other domains, including notevn.com, winavilla.com, mailtime.net and two others.
DNS names with 6 IP addresses:
mx1.improvmx.com resolves to 13.37.195.136, 15.236.236.160, 35.181.18.45 and 3 other IP addresses.
mx2.improvmx.com resolves to 13.36.107.63, 13.36.222.39, 15.236.61.92 and 3 other IP addresses.