bibridge.us - robtex.com
bibridge.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:b94c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:133f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.19.63Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.185.76🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amir.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 108.162.193.62🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 172.64.33.62🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 173.245.59.62🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| NS | rosalie.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2639🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c239🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2239🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 108.162.194.57🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 162.159.38.57Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 172.64.34.57🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.19.63, 172.67.185.76 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:b94c, 2606:4700:3035::6815:133f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com | ||||||
| SOA | amir.ns.cloudflare.comdns@cloudflare.com serial=2400769573 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1778401209 | ||||||
Subdomains
www.bibridge.us |
Same first word
bibridge.us |
DNS History
6 records (6 active, 0 former)
●NSamir.ns.cloudflare.com2026-04-11 → 2026-05-10 · 2 obs
● 2026-05-10 08:51:16
●NSrosalie.ns.cloudflare.com2026-04-11 → 2026-05-10 · 2 obs
● 2026-05-10 08:51:16
●A104.21.19.632026-04-11 → 2026-05-10 · 2 obs
● 2026-05-10 08:51:16
●A172.67.185.762026-04-11 → 2026-05-10 · 2 obs
● 2026-05-10 08:51:16
●A2606:4700:3030::ac43:b94c2026-04-11 → 2026-05-10 · 2 obs
● 2026-05-10 08:51:16
●A2606:4700:3035::6815:133f2026-04-11 → 2026-05-10 · 2 obs
● 2026-05-10 08:51:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| bibridge.us | rosalie.ns.cloudflare.com, amir.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.62
NS records: rosalie.ns.cloudflare.com, amir.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bibridge.us (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.185.76, 104.21.19.63 |
| AAAA | 2 | 2606:4700:3030::ac43:b94c, 2606:4700:3035::6815:133f |
| NS | 2 | amir.ns.cloudflare.com, rosalie.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amir.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
The parent of www.bibridge.us is bibridge.us.
IP Addresses
bibridge.us maps to four IP numbers: 2606:4700:3030::ac43:b94c, 2606:4700:3035::6815:133f, 104.21.19.63 and 172.67.185.76.
Other host names, for instance sunmafiber.net, haek.dk, barefootdoctorglobal.com, hxnyxxw.com and kuzuca.co.za share IP numbers with bibridge.us.
Name Servers
Two name servers amir.ns.cloudflare.com and rosalie.ns.cloudflare.com handle delegation for bibridge.us.
bibridge.us uses the same name server setup as other domains, for example pnsrb.top, 9a9a.top, psmdb.top, dbjkfrt.top and cavallini.com.
bibridge.us partially shares name servers with other domains; examples include thecrackbox.com, cetin.org, coincontrol.io, chendns.xyz and mccreadyfoundation.org.
These name servers are often used with the name servers sam.ns.cloudflare.com and elle.ns.cloudflare.com.
Host names with six IP numbers: amir.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3e, 2803:f800:50::6ca2:c13e, 2a06:98c1:50::ac40:213e, 108.162.193.62, 172.64.33.62 and 173.245.59.62; rosalie.ns.cloudflare.com points to: 2606:4700:50::a29f:2639, 2803:f800:50::6ca2:c239, 2a06:98c1:50::ac40:2239, 108.162.194.57, 162.159.38.57 and 172.64.34.57.