captcha.run - robtex.com
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captcha.run
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:56f🇺🇸 Cloudflare | ||||||
| A | 2606:4700:3034::ac43:8559🇺🇸 Cloudflare | ||||||
| A | 104.21.5.111 Cloudflare | ||||||
| A | 172.67.133.89🇺🇸 Cloudflare | ||||||
| NS | ethan.ns.cloudflare.com ⭐ | ||||||
| NS | naya.ns.cloudflare.com | ||||||
| MX | route1.mx.cloudflare.net ⭐ 🔒 | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare | ||||||
| A | 162.159.205.11 Cloudflare | ||||||
| A | 162.159.205.12 Cloudflare | ||||||
| A | 162.159.205.13 Cloudflare | ||||||
| MX | route2.mx.cloudflare.net(25) 🔒 | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare | ||||||
| A | 162.159.205.17 Cloudflare | ||||||
| A | 162.159.205.18 Cloudflare | ||||||
| A | 162.159.205.19 Cloudflare | ||||||
| MX | route3.mx.cloudflare.net(90) 🔒 | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare | ||||||
| A | 162.159.205.23 Cloudflare | ||||||
| A | 162.159.205.24 Cloudflare | ||||||
| A | 162.159.205.25 Cloudflare | ||||||
| MX | mx01.dm.aliyun.com(100) | ||||||
| A | 59.82.33.237🇨🇳 AS37963 | ||||||
run
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.run ⭐ | ||||||
| NS | v0n1.nic.run | ||||||
| NS | v0n2.nic.run | ||||||
| NS | v0n3.nic.run | ||||||
| NS | v2n0.nic.run | ||||||
| NS | v2n1.nic.run | ||||||
Starts with same word
Starts similarily
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| run | v0n3.nic.run, v2n1.nic.run, v0n0.nic.run, v0n2.nic.run... | 12 records |
| captcha.run | naya.ns.cloudflare.com, ethan.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 161.232.16.40
NS records: naya.ns.cloudflare.com, ethan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for captcha.run (unsigned zone)
⏱️ Timing
Total: 304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.133.89, 104.21.5.111 |
| AAAA | 1 | 2606:4700:130:436c:6f75:6466:6c61:7265 |
| NS | 2 | ethan.ns.cloudflare.com, naya.ns.cloudflare.com |
| MX | 4 | mx01.dm.aliyun.com (pri: 100), route1.mx.cloudflare.net (pri: 2)... |
| TXT | 1 | v=spf1 include:mailgun.org include:_spf. |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ethan.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.run, v2n0.nic.run, v0n3.nic.run...)
AI analysis
captcha.run resolves to four IP numbers: 2606:4700:3031::6815:56f, 2606:4700:3034::ac43:8559, 104.21.5.111 and 172.67.133.89.
other host names for instance kleen-n-green.com, kunichi.sa.com, louisyoelin.com, www.resmedica.com.br and ageofpersonalizedmedicine.org share IP numbers with captcha.run.
captcha.run is delegated to two name servers: ethan.ns.cloudflare.com and naya.ns.cloudflare.com.
captcha.run uses the same name server setup as a11yplan.de, nicecart.in and reesau.com.
captcha.run at least partially shares name servers with other domains, for instance dio.co.il, awtwines.com, ovalilar.com, loveyourlandscape.com and cydiadl.cc.
These name servers are often used with ashton.ns.cloudflare.com and tess.ns.cloudflare.com.
Four mail servers handle captcha.run: mx01.dm.aliyun.com, route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
captcha.run shares mail servers with other domains at least partially, including enfcanada.com, uidm.com, advanx.com.br, richwaterconsulting.com and serverparken.se.
these mail servers are often used with mxw.mxhichina.com and mxn.mxhichina.com.
Host names with six IP numbers:
route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.
route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.
route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.
Host names with one IP number:
mx01.dm.aliyun.com points to 59.82.33.237.