51834.cfd - robtex.com
51834.cfd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:3281🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:a33b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.50.129Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.59🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dora.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a6c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 108.162.192.108🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 172.64.32.108🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 173.245.58.108🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| NS | vin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | vin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | vin.ns.cloudflare.com | ||||||
| A | 108.162.193.245🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vin.ns.cloudflare.com | ||||||
| A | 172.64.33.245🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vin.ns.cloudflare.com | ||||||
| A | 173.245.59.245🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.50.129, 172.67.163.59 | ||||||
| IPv6 hints | 2606:4700:3032::6815:3281, 2606:4700:3035::ac43:a33b | ||||||
| SOA | dora.ns.cloudflare.comdns@cloudflare.com serial=2406643735 | ||||||
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=1785360507 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdora.ns.cloudflare.com2026-07-25 → 2026-07-29 · 2 obs
● 2026-07-29 22:18:40
●NSvin.ns.cloudflare.com2026-07-25 → 2026-07-29 · 2 obs
● 2026-07-29 22:18:40
●A104.21.50.1292026-07-25 → 2026-07-29 · 2 obs
● 2026-07-29 22:18:40
●A172.67.163.592026-07-25 → 2026-07-29 · 2 obs
● 2026-07-29 22:18:40
●A2606:4700:3032::6815:32812026-07-25 → 2026-07-29 · 2 obs
● 2026-07-29 22:18:40
●A2606:4700:3035::ac43:a33b2026-07-25 → 2026-07-29 · 2 obs
● 2026-07-29 22:18:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cfd | b.nic.cfd, c.nic.cfd, a.nic.cfd, d.nic.cfd | 8 records |
| 51834.cfd | vin.ns.cloudflare.com, dora.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.245
NS records: vin.ns.cloudflare.com, dora.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51834.cfd (unsigned zone)
⏱️ Timing
Total: 309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.163.59, 104.21.50.129 |
| AAAA | 2 | 2606:4700:3035::ac43:a33b, 2606:4700:3032::6815:3281 |
| NS | 2 | dora.ns.cloudflare.com, vin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dora.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (b.nic.cfd, b.nic.cfd, c.nic.cfd...)
Analysis
IP Addresses
51834.cfd directs to four IP numbers, which are 104.21.50.129, 172.67.163.59, 2606:4700:3032::6815:3281 and 2606:4700:3035::ac43:a33b.
autoconfig.thptvothisau-tphcm.edu.vn, onsalejordans.com, rhettbernstein.com plus two other host names have IP numbers in common with 51834.cfd.
Name Servers
The NS records for 51834.cfd delegate to dora.ns.cloudflare.com and vin.ns.cloudflare.com.
The name server configuration of 51834.cfd is shared with other domains, for instance 93584.cfd, necessaryananke.com, cidac.org and two others.
The name servers of 51834.cfd overlap at least partially with those of other domains — among them roloxon.com, demcsakzsuzsa.com, lihuafeiliao.com and two more.
These name servers commonly appear alongside the name servers coco.ns.cloudflare.com and tess.ns.cloudflare.com.
Hosts with 6 IP addresses each:
dora.ns.cloudflare.com maps to 108.162.192.108, 172.64.32.108, 173.245.58.108 and 3 additional IP addresses.
vin.ns.cloudflare.com maps to 108.162.193.245, 172.64.33.245, 173.245.59.245 and 3 additional IP addresses.