com-crystal-hub.pro - robtex.com
com-crystal-hub.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:94e9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:21c0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.33.192Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.148.233🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ainsley.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26d3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| A | 108.162.194.211🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| A | 162.159.38.211Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| A | 172.64.34.211🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| NS | langston.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cfc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | langston.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3fc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | langston.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23fc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | langston.ns.cloudflare.com | ||||||
| A | 108.162.195.252🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | langston.ns.cloudflare.com | ||||||
| A | 162.159.44.252Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | langston.ns.cloudflare.com | ||||||
| A | 172.64.35.252🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | langston.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.33.192, 172.67.148.233 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:94e9, 2606:4700:3033::6815:21c0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com | ||||||
| SOA | ainsley.ns.cloudflare.comdns@cloudflare.com serial=2411743956 | ||||||
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=1786336362 | ||||||
Same first word
com-crystal-hub.pro |
DNS History
6 records (6 active, 0 former)
●NSainsley.ns.cloudflare.com2026-07-28 → 2026-08-10 · 2 obs
● 2026-08-10 04:37:06
●NSlangston.ns.cloudflare.com2026-07-28 → 2026-08-10 · 2 obs
● 2026-08-10 04:37:06
●A104.21.33.1922026-07-28 → 2026-08-10 · 2 obs
● 2026-08-10 04:37:06
●A172.67.148.2332026-07-28 → 2026-08-10 · 2 obs
● 2026-08-10 04:37:06
●A2606:4700:3031::ac43:94e92026-07-28 → 2026-08-10 · 2 obs
● 2026-08-10 04:37:06
●A2606:4700:3033::6815:21c02026-07-28 → 2026-08-10 · 2 obs
● 2026-08-10 04:37:06
🔍 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... | - |
| com-crystal-hub.pro | ainsley.ns.cloudflare.com, langston.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.252
NS records: ainsley.ns.cloudflare.com, langston.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com-crystal-hub.pro (unsigned zone)
⏱️ Timing
Total: 444ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.148.233, 104.21.33.192 |
| AAAA | 2 | 2606:4700:3033::6815:21c0, 2606:4700:3031::ac43:94e9 |
| NS | 2 | ainsley.ns.cloudflare.com, langston.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ainsley.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
com-crystal-hub.pro resolves to four IP addresses: 104.21.33.192, 172.67.148.233, 2606:4700:3031::ac43:94e9 and 2606:4700:3033::6815:21c0.
mx.86400.es, www.ysmingbiao.com, kineticonline.co.uk and two other host names share IP numbers with com-crystal-hub.pro.
Name Servers
com-crystal-hub.pro uses two name servers for its delegation: ainsley.ns.cloudflare.com and langston.ns.cloudflare.com.
com-crystal-hub.pro uses the same name servers as several other domains — among them anchorplus.co.uk, beings.org, lumenmesh.net and two more.
com-crystal-hub.pro partially shares its NS delegation with several other domains, including bug-ai.net, hdyu.net, fcd6145518f8.com and two others.
The name servers alfred.ns.cloudflare.com, ivy.ns.cloudflare.com, miles.ns.cloudflare.com and jaxson.ns.cloudflare.com are often found in use alongside these name servers.
Hostnames that resolve to 6 IP addresses:
Hostname ainsley.ns.cloudflare.com directs to 108.162.194.211, 162.159.38.211 and 172.64.34.211 along with 3 other IP addresses.
Hostname langston.ns.cloudflare.com directs to 108.162.195.252, 162.159.44.252 and 172.64.35.252 along with 3 other IP addresses.