bridgebuildersprogram.org - dns.ninja
bridgebuildersprogram.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:2bc3πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b8abπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.43.195Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.184.171πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | brit.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a4eπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04eπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204eπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 108.162.192.78πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 172.64.32.78πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 173.245.58.78πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| NS | sage.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cecCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c3ecCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:23ecCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.195.236Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.44.236Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.35.236Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | smtp.google.com β | ||||||
| A | 2607:f8b0:4004:c0b::1aπΊπΈ Google2607:f8b0:4004::/48 | ||||||
| PTR | bj-in-f26.1e100.net | ||||||
| A | 2607:f8b0:4004:c17::1aπΊπΈ Google2607:f8b0:4004::/48 | ||||||
| PTR | bl-in-f26.1e100.net | ||||||
| A | 2607:f8b0:4004:c17::1bπΊπΈ Google2607:f8b0:4004::/48 | ||||||
| PTR | bl-in-f27.1e100.net | ||||||
| A | 2607:f8b0:4004:c2d::1bπΊπΈ Google2607:f8b0:4004::/48 | ||||||
| PTR | ry-in-f27.1e100.net | ||||||
| A | 142.250.31.26πΊπΈ Google142.250.31.0/24 | ||||||
| PTR | bj-in-f26.1e100.net | ||||||
| A | 142.250.31.27πΊπΈ Google142.250.31.0/24 | ||||||
| PTR | bj-in-f27.1e100.net | ||||||
| A | 142.251.16.26πΊπΈ Google142.251.16.0/24 | ||||||
| PTR | bl-in-f26.1e100.net | ||||||
| A | 142.251.16.27πΊπΈ Google142.251.16.0/24 | ||||||
| PTR | bl-in-f27.1e100.net | ||||||
| A | 192.179.24.26πΊπΈ Google192.178.0.0/15 | ||||||
| PTR | rz-in-f26.1e100.net | ||||||
| TXT | google-site-verification=A0fx8CUDjY1w13q6SKQ721CiRWxgBEP4P6YMPWPFgWY | ||||||
| TXT | v=spf1 include:_spf.google.com include:amazonses.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.43.195, 172.67.184.171 | ||||||
| IPv6 hints | 2606:4700:3030::6815:2bc3, 2606:4700:3037::ac43:b8ab | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=56, name=cloudflare-ech.com | ||||||
| SOA | brit.ns.cloudflare.comdns@cloudflare.com serial=2414342830 | ||||||
org
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info β β οΈ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info β οΈ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info β οΈ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1792130333 | ||||||
Same first word
bridgebuildersprogram.org |
Previous names
Next names
DNS History
7 records (7 active, 0 former)
βNSbrit.ns.cloudflare.com2026-09-11 β 2026-10-16 Β· 2 obs
β 2026-10-16 06:13:52
βNSsage.ns.cloudflare.com2026-09-11 β 2026-10-16 Β· 2 obs
β 2026-10-16 06:13:52
βMXsmtp.google.com2026-09-11 β 2026-10-16 Β· 2 obs
β 2026-10-16 06:13:52
βA104.21.43.1952026-09-11 β 2026-10-16 Β· 2 obs
β 2026-10-16 06:13:52
βA172.67.184.1712026-09-11 β 2026-10-16 Β· 2 obs
β 2026-10-16 06:13:52
βA2606:4700:3030::6815:2bc32026-09-11 β 2026-10-16 Β· 2 obs
β 2026-10-16 06:13:52
βA2606:4700:3037::ac43:b8ab2026-09-11 β 2026-10-16 Β· 2 obs
β 2026-10-16 06:13:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| bridgebuildersprogram.org | sage.ns.cloudflare.com, brit.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.44.236
NS records: sage.ns.cloudflare.com, brit.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for bridgebuildersprogram.org (unsigned zone)
β±οΈ Timing
Total: 4047ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.184.171, 104.21.43.195 |
| AAAA | 2 | 2606:4700:3030::6815:2bc3, 2606:4700:3037::ac43:b8ab |
| NS | 2 | brit.ns.cloudflare.com, sage.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=A0fx8CUDjY1w13q, v=spf1 include:_spf.google.com include:a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brit.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
bridgebuildersprogram.org directs to four IP numbers, which are 104.21.43.195, 172.67.184.171, 2606:4700:3030::6815:2bc3 and 2606:4700:3037::ac43:b8ab.
Name Servers
The NS records for bridgebuildersprogram.org delegate to brit.ns.cloudflare.com and sage.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
brit.ns.cloudflare.com maps to 108.162.192.78, 172.64.32.78, 173.245.58.78 and 3 additional IP addresses.
sage.ns.cloudflare.com maps to 108.162.195.236, 162.159.44.236, 172.64.35.236 and 3 additional IP addresses.
Mail Servers
bridgebuildersprogram.org routes its mail through a single mail server, smtp.google.com.
smtp.google.com directs to 9 IP numbers, including 142.250.31.26, 142.250.31.27 and 142.251.16.26, along with 6 other.