crewsphere.co - robtex.com
crewsphere.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:11c🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:97e4🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.1.28Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.151.228🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brynne.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2641🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c241🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2241🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| A | 108.162.194.65🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| A | 162.159.38.65Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| A | 172.64.34.65🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| NS | kobe.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cc1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kobe.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kobe.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kobe.ns.cloudflare.com | ||||||
| A | 108.162.195.193🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kobe.ns.cloudflare.com | ||||||
| A | 162.159.44.193Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kobe.ns.cloudflare.com | ||||||
| A | 172.64.35.193🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kobe.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.1.28, 172.67.151.228 | ||||||
| IPv6 hints | 2606:4700:3032::6815:11c, 2606:4700:3032::ac43:97e4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com | ||||||
| SOA | brynne.ns.cloudflare.comdns@cloudflare.com serial=2406630267 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759721514 | ||||||
Same first word
crewsphere.co.uk |
crewsphere.co |
DNS History
6 records (6 active, 0 former)
●NSbrynne.ns.cloudflare.com2026-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 21:57:36
●NSkobe.ns.cloudflare.com2026-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 21:57:36
●A104.21.1.282026-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 21:57:36
●A172.67.151.2282026-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 21:57:36
●A2606:4700:3032::6815:11c2026-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 21:57:36
●A2606:4700:3032::ac43:97e42026-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 21:57:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| crewsphere.co | kobe.ns.cloudflare.com, brynne.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.193
NS records: kobe.ns.cloudflare.com, brynne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crewsphere.co (unsigned zone)
⏱️ Timing
Total: 371ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.151.228, 104.21.1.28 |
| AAAA | 2 | 2606:4700:3032::ac43:97e4, 2606:4700:3032::6815:11c |
| NS | 2 | brynne.ns.cloudflare.com, kobe.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brynne.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
crewsphere.co has four IP addresses: 104.21.1.28, 172.67.151.228, 2606:4700:3032::6815:11c and 2606:4700:3032::ac43:97e4.
Additional host names — olaxemu.top, plasticbagsuppliers.co.uk, annieandjade.com and two others — share IP numbers with crewsphere.co.
Name Servers
The NS records for crewsphere.co delegate to brynne.ns.cloudflare.com and kobe.ns.cloudflare.com.
crewsphere.co shares its name server setup with other domains, including honeycomb-web3.com, stanford-web3.org, gogomimic.com and two others.
crewsphere.co shares at least some of its name servers with other domains, including bzx.network, chattanoogatnrealestate.com, hd4u.sbs and two others.
These name servers are frequently paired with the name servers dane.ns.cloudflare.com and carl.ns.cloudflare.com.
Host names with 6 IP numbers:
brynne.ns.cloudflare.com maps to 108.162.194.65, 162.159.38.65, 172.64.34.65 and 3 additional IP addresses.
kobe.ns.cloudflare.com maps to 108.162.195.193, 162.159.44.193, 172.64.35.193 and 3 additional IP addresses.