cosx.pro - robtex.com
cosx.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:4396🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b15c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.67.150Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.177.92🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | princess.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2611Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c211Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:2211Cloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.194.17Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.38.17Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.34.17Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | tom.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c193🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2193🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 108.162.193.147🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 172.64.33.147🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 173.245.59.147🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.67.150, 172.67.177.92 | ||||||
| IPv6 hints | 2606:4700:3033::6815:4396, 2606:4700:3035::ac43:b15c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com | ||||||
| SOA | princess.ns.cloudflare.comdns@cloudflare.com serial=2409696429 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1784984082 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSprincess.ns.cloudflare.com2026-05-25 → 2026-07-25 · 2 obs
● 2026-07-25 13:07:56
●NStom.ns.cloudflare.com2026-05-25 → 2026-07-25 · 2 obs
● 2026-07-25 13:07:56
●A104.21.67.1502026-05-25 → 2026-07-25 · 2 obs
● 2026-07-25 13:07:56
●A172.67.177.922026-05-25 → 2026-07-25 · 2 obs
● 2026-07-25 13:07:56
○A2606:4700:3030::6815:43962026-05-25 → 2026-06-06 · 4 obs
● 2026-06-06 09:42:46
○ 2026-07-02 17:34:38
○ 2026-07-25 13:07:56
○A2606:4700:3031::ac43:b15c2026-05-25 → 2026-06-06 · 4 obs
● 2026-06-06 09:42:46
○ 2026-07-02 17:34:38
○ 2026-07-25 13:07:56
●A2606:4700:3033::6815:43962026-07-02 → 2026-07-25 · 3 obs
● 2026-07-02 17:34:38
● 2026-07-25 13:07:56
●A2606:4700:3035::ac43:b15c2026-07-02 → 2026-07-25 · 3 obs
● 2026-07-02 17:34:38
● 2026-07-25 13:07:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org... | - |
| cosx.pro | princess.ns.cloudflare.com, tom.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.147
NS records: princess.ns.cloudflare.com, tom.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosx.pro (unsigned zone)
⏱️ Timing
Total: 2377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.177.92, 104.21.67.150 |
| AAAA | 2 | 2606:4700:3033::6815:4396, 2606:4700:3035::ac43:b15c |
| NS | 2 | princess.ns.cloudflare.com, tom.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | princess.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
cosx.pro resolves to four IP addresses: 104.21.67.150, 172.67.177.92, 2606:4700:3033::6815:4396 and 2606:4700:3035::ac43:b15c.
kslotskaya.com, www.xe241.top, kadinsaumlaki.org plus two other host names have IP numbers in common with cosx.pro.
Name Servers
cosx.pro is delegated to two name servers: princess.ns.cloudflare.com and tom.ns.cloudflare.com.
The name server configuration of cosx.pro is shared with other domains, for instance tubandtan.com, 18855k.com, smartsimregister.org and two others.
cosx.pro shares at least some of its name servers with other domains, including primefuturevault.pics, monteverde.org.br, duanju365.net and two others.
These name servers are frequently paired with the name servers kia.ns.cloudflare.com, mark.ns.cloudflare.com and edna.ns.cloudflare.com.
Hosts with 6 IP addresses each:
princess.ns.cloudflare.com resolves to 108.162.194.17, 162.159.38.17, 172.64.34.17 and 3 other IP addresses.
tom.ns.cloudflare.com resolves to 108.162.193.147, 172.64.33.147, 173.245.59.147 and 3 other IP addresses.