21784.cfd - robtex.com
21784.cfd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:5375🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:af8f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.117Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.175.143🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brit.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 108.162.192.78🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 172.64.32.78🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| A | 173.245.58.78🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brit.ns.cloudflare.com | ||||||
| NS | jaxson.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cdd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaxson.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jaxson.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23dd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jaxson.ns.cloudflare.com | ||||||
| A | 108.162.195.221🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaxson.ns.cloudflare.com | ||||||
| A | 162.159.44.221Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaxson.ns.cloudflare.com | ||||||
| A | 172.64.35.221🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaxson.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.117, 172.67.175.143 | ||||||
| IPv6 hints | 2606:4700:3030::6815:5375, 2606:4700:3031::ac43:af8f | ||||||
| SOA | brit.ns.cloudflare.comdns@cloudflare.com serial=2406736334 | ||||||
cfd
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.cfd | ||||||
| NS | b.nic.cfd | ||||||
| NS | c.nic.cfd | ||||||
| NS | d.nic.cfd | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1785351256 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSbrit.ns.cloudflare.com2026-07-28 → 2026-07-29 · 2 obs
● 2026-07-29 19:21:52
●NSjaxson.ns.cloudflare.com2026-07-28 → 2026-07-29 · 2 obs
● 2026-07-29 19:21:52
●A104.21.83.1172026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 19:21:52
●A172.67.175.1432026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 19:21:52
○A188.114.96.02026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-29 19:21:52
○A188.114.97.02026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-29 19:21:52
●A2606:4700:3030::6815:53752026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 19:21:52
●A2606:4700:3031::ac43:af8f2026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 19:21:52
○A2a06:98c1:3120::2026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-29 19:21:52
○A2a06:98c1:3121::2026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-29 19:21:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cfd | b.nic.cfd, c.nic.cfd, a.nic.cfd, d.nic.cfd | - |
| 21784.cfd | brit.ns.cloudflare.com, jaxson.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.221
NS records: brit.ns.cloudflare.com, jaxson.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21784.cfd (unsigned zone)
⏱️ Timing
Total: 513ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.83.117, 172.67.175.143 |
| AAAA | 2 | 2606:4700:3031::ac43:af8f, 2606:4700:3030::6815:5375 |
| NS | 2 | brit.ns.cloudflare.com, jaxson.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brit.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
21784.cfd directs to four IP numbers, which are 104.21.83.117, 172.67.175.143, 2606:4700:3030::6815:5375 and 2606:4700:3031::ac43:af8f.
Two other host names, along with duminy.fr, alodoalome.org and www.shortzlot24.click, also share IP numbers with 21784.cfd.
Name Servers
DNS delegation for 21784.cfd points to two name servers: brit.ns.cloudflare.com and jaxson.ns.cloudflare.com.
21784.cfd shares its NS records with other domains, for example ehliyetim.net, storeinnn.my.id, 79441.cfd and two others.
The name servers of 21784.cfd overlap at least partially with those of other domains — among them renewport.my, 1popflu.com, njzlsj.com and two more.
These name servers commonly appear alongside the name servers tricia.ns.cloudflare.com and melinda.ns.cloudflare.com.
DNS names with 6 IP addresses:
brit.ns.cloudflare.com has IP addresses 108.162.192.78, 172.64.32.78 and 173.245.58.78, plus 3 other.
jaxson.ns.cloudflare.com has IP addresses 108.162.195.221, 162.159.44.221 and 172.64.35.221, plus 3 other.