jos257.org - robtex.com
jos257.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:961🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:bd35🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.9.97Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.189.53🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | blair.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2679🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c279🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2279🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 108.162.194.121🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 162.159.38.121Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 172.64.34.121🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| NS | cory.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b5d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 108.162.193.93🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 172.64.33.93🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 173.245.59.93🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.9.97, 172.67.189.53 | ||||||
| IPv6 hints | 2606:4700:3035::6815:961, 2606:4700:3037::ac43:bd35 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com | ||||||
| SOA | blair.ns.cloudflare.comdns@cloudflare.com serial=2406972137 | ||||||
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=1785784680 | ||||||
Same first word
jos257.org |
DNS History
6 records (6 active, 0 former)
●NSblair.ns.cloudflare.com2026-08-02 → 2026-08-03 · 2 obs
● 2026-08-03 19:54:48
●NScory.ns.cloudflare.com2026-08-02 → 2026-08-03 · 2 obs
● 2026-08-03 19:54:48
●A104.21.9.972026-08-02 → 2026-08-03 · 2 obs
● 2026-08-03 19:54:48
●A172.67.189.532026-08-02 → 2026-08-03 · 2 obs
● 2026-08-03 19:54:48
●A2606:4700:3035::6815:9612026-08-02 → 2026-08-03 · 2 obs
● 2026-08-03 19:54:48
●A2606:4700:3037::ac43:bd352026-08-02 → 2026-08-03 · 2 obs
● 2026-08-03 19:54:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| jos257.org | blair.ns.cloudflare.com, cory.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.93
NS records: blair.ns.cloudflare.com, cory.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jos257.org (unsigned zone)
⏱️ Timing
Total: 1526ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.9.97, 172.67.189.53 |
| AAAA | 2 | 2606:4700:3037::ac43:bd35, 2606:4700:3035::6815:961 |
| NS | 2 | blair.ns.cloudflare.com, cory.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | blair.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
jos257.org has four IP addresses: 104.21.9.97, 172.67.189.53, 2606:4700:3035::6815:961 and 2606:4700:3037::ac43:bd35.
mail.greencard.com.ua, www.kajp.org, www.unique-skipping-kittens.com plus two other host names have IP numbers in common with jos257.org.
Name Servers
DNS delegation for jos257.org points to two name servers: blair.ns.cloudflare.com and cory.ns.cloudflare.com.
The name server configuration of jos257.org is shared with other domains, for instance wking88.net, cair89.net, klik55.net and two others.
jos257.org shares at least some of its name servers with other domains, including casino-97553.buzz, morningbrew.site, migrantvoice.org and two others.
These name servers are frequently seen alongside the name servers raquel.ns.cloudflare.com, edward.ns.cloudflare.com, matt.ns.cloudflare.com and rodrigo.ns.cloudflare.com.
Hosts with 6 IP addresses each:
blair.ns.cloudflare.com has IP addresses 108.162.194.121, 162.159.38.121 and 172.64.34.121, plus 3 other.
cory.ns.cloudflare.com has IP addresses 108.162.193.93, 172.64.33.93 and 173.245.59.93, plus 3 other.