10captcha.com - robtex.com
10captcha.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:4988🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:910f🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.73.136Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.145.15🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alexia.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26af🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22af🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 108.162.194.175🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 162.159.38.175Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 172.64.34.175🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| NS | major.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| A | 108.162.193.241🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| A | 172.64.33.241🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| A | 173.245.59.241🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| MX | mail.10captcha.com ⭐ | ||||||
| A | 5.75.155.61🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC | ||||||
| PTR | hze.99sync.com | ||||||
| TXT | v=spf1 +a +mx +ip4:5.75.155.61 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.73.136, 172.67.145.15 | ||||||
| IPv6 | 2606:4700:3032::6815:4988, 2606:4700:3032::ac43:910f | ||||||
| SOA | alexia.ns.cloudflare.comdns@cloudflare.com serial=2397115061 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
mail.10captcha.com |
Same first word
10captcha.com |
DNS History
7 records (7 active, 0 former)
●NSalexia.ns.cloudflare.com2026-02-17 → 2026-03-22 · 2 obs
● 2026-03-22 09:27:28
●NSmajor.ns.cloudflare.com2026-02-17 → 2026-03-22 · 2 obs
● 2026-03-22 09:27:28
●MXmail.10captcha.com2026-02-17 → 2026-03-22 · 2 obs
● 2026-03-22 09:27:28
●A104.21.73.1362026-02-17 → 2026-03-22 · 2 obs
● 2026-03-22 09:27:28
●A172.67.145.152026-02-17 → 2026-03-22 · 2 obs
● 2026-03-22 09:27:28
●A2606:4700:3032::6815:49882026-02-17 → 2026-03-22 · 2 obs
● 2026-03-22 09:27:28
●A2606:4700:3032::ac43:910f2026-02-17 → 2026-03-22 · 2 obs
● 2026-03-22 09:27:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| 10captcha.com | major.ns.cloudflare.com, alexia.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.193.241
NS records: major.ns.cloudflare.com, alexia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 10captcha.com (unsigned zone)
⏱️ Timing
Total: 246ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.145.15, 104.21.73.136 |
| AAAA | 2 | 2606:4700:3032::ac43:910f, 2606:4700:3032::6815:4988 |
| NS | 2 | alexia.ns.cloudflare.com, major.ns.cloudflare.com |
| MX | 1 | mail.10captcha.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:5.75.155.61 ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alexia.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (major.ns.cloudflare.com, major.ns.cloudflare.com, major.ns.cloudflare.com...)
Analysis
Hierarchy
10captcha.com is the parent of mail.10captcha.com.
IP Addresses
10captcha.com resolves to four IPs: 2606:4700:3032::6815:4988, 2606:4700:3032::ac43:910f, 104.21.73.136 and 172.67.145.15.
Other host names, for instance tradewig.com, imoveisemmogic.com.br, ns3.s-zpn.ru, freebmovies.com and followerhike.com share IP numbers with 10captcha.com.
Name Servers
10captcha.com has two name servers: alexia.ns.cloudflare.com and major.ns.cloudflare.com.
10captcha.com shares the same name server setup as other domains, for example captchaai.com, seopanel.xyz, assuta-israel.ru, seoestore.net and website-eg.com.
10captcha.com shares some name servers with other domains, for example folioassociates.com, coheinstitute.com, salviakornati.com, as98-shop.com and blatherer.org.
These name servers are often used together with plato.ns.cloudflare.com, garret.ns.cloudflare.com and coen.ns.cloudflare.com.
Host names with six IP numbers: alexia.ns.cloudflare.com points to: 2606:4700:50::a29f:26af, 2803:f800:50::6ca2:c2af, 2a06:98c1:50::ac40:22af, 108.162.194.175, 162.159.38.175 and 172.64.34.175; major.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf1, 2803:f800:50::6ca2:c1f1, 2a06:98c1:50::ac40:21f1, 108.162.193.241, 172.64.33.241 and 173.245.59.241.
Mail Servers
10captcha.com is handled by a single mail server, mail.10captcha.com.
Host name mail.10captcha.com points to IP 5.75.155.61.