openbridgeguide.org - robtex.com
openbridgeguide.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:b591🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:1264🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.18.100Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.181.145🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | isla.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c077🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2077🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 108.162.192.119🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 172.64.32.119🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 173.245.58.119🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| NS | randall.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ceb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23eb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 108.162.195.235🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 162.159.44.235Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 172.64.35.235🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.18.100, 172.67.181.145 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:b591, 2606:4700:3037::6815:1264 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com | ||||||
| SOA | isla.ns.cloudflare.comdns@cloudflare.com serial=2396745991 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1775182469 | ||||||
Same first word
openbridgeguide.org |
DNS History
6 records (6 active, 0 former)
●NSisla.ns.cloudflare.com2026-03-26 → 2026-04-03 · 2 obs
● 2026-04-03 02:46:04
●NSrandall.ns.cloudflare.com2026-03-26 → 2026-04-03 · 2 obs
● 2026-04-03 02:46:04
●A104.21.18.1002026-03-26 → 2026-04-03 · 2 obs
● 2026-04-03 02:46:04
●A172.67.181.1452026-03-26 → 2026-04-03 · 2 obs
● 2026-04-03 02:46:04
●A2606:4700:3030::ac43:b5912026-03-26 → 2026-04-03 · 2 obs
● 2026-04-03 02:46:04
●A2606:4700:3037::6815:12642026-03-26 → 2026-04-03 · 2 obs
● 2026-04-03 02:46:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | c0.org.afilias-nst.info, d0.org.afilias-nst.org, a0.org.afilias-nst.info, a2.org.afilias-nst.info... | - |
| openbridgeguide.org | randall.ns.cloudflare.com, isla.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.235
NS records: randall.ns.cloudflare.com, isla.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openbridgeguide.org (unsigned zone)
⏱️ Timing
Total: 1526ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.181.145, 104.21.18.100 |
| AAAA | 2 | 2606:4700:3030::ac43:b591, 2606:4700:3037::6815:1264 |
| NS | 2 | isla.ns.cloudflare.com, randall.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | isla.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
openbridgeguide.org resolves to four IP numbers: 2606:4700:3030::ac43:b591, 2606:4700:3037::6815:1264, 104.21.18.100 and 172.67.181.145.
Other host names such as th3915.com, csr7.neovera.net, ns2.suffagah.com, player.hanime.tv and 565.network share IPs with openbridgeguide.org.
Name Servers
openbridgeguide.org is delegated to two name servers: isla.ns.cloudflare.com and randall.ns.cloudflare.com.
openbridgeguide.org shares the same name server setup as cyberstack.store, livevct.com, kulisbetyenidir.vip, escbk.com and clearfocuscenter.org.
openbridgeguide.org at least partially shares name servers with other domains, for instance lifetransitionscenter.com, antimcafee.com, istanbulstay.com, nejlepsimasaze.cz and antigualist.com.
these name servers are often used in conjunction with the name servers kristina.ns.cloudflare.com.
Host names with six IP numbers:
isla.ns.cloudflare.com points to 2606:4700:50::adf5:3a77, 2803:f800:50::6ca2:c077, 2a06:98c1:50::ac40:2077, 108.162.192.119, 172.64.32.119 and 173.245.58.119.
randall.ns.cloudflare.com points to 2606:4700:58::a29f:2ceb, 2803:f800:50::6ca2:c3eb, 2a06:98c1:50::ac40:23eb, 108.162.195.235, 162.159.44.235 and 172.64.35.235.