prog6.cfd - robtex.com
prog6.cfd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:8424🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:c78🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.12.120Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.132.36🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | davina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2628🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c228🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2228🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 108.162.194.40🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 162.159.38.40Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 172.64.34.40🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| NS | santino.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c01🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c301🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2301🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| A | 108.162.195.1🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| A | 162.159.44.1Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| A | 172.64.35.1🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.12.120, 172.67.132.36 | ||||||
| IPv6 | 2606:4700:3036::ac43:8424, 2606:4700:3037::6815:c78 | ||||||
| SOA | davina.ns.cloudflare.comdns@cloudflare.com serial=2396857547 | ||||||
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=1774531032 | ||||||
Same first word
prog6.cfd |
Similar names
DNS History
8 records (6 active, 2 former)
●NSdavina.ns.cloudflare.com2026-03-08 → 2026-03-26 · 2 obs
● 2026-03-26 13:25:18
●NSsantino.ns.cloudflare.com2026-03-08 → 2026-03-26 · 2 obs
● 2026-03-26 13:25:18
●A104.21.12.1202026-03-08 → 2026-03-26 · 5 obs
● 2026-03-10 12:47:10
○ 2026-03-12 06:53:36
● 2026-03-17 04:21:30
● 2026-03-26 13:25:18
○A172.64.80.12026-03-12 → 2026-03-12 · 4 obs
● 2026-03-12 06:53:36
○ 2026-03-17 04:21:30
○ 2026-03-26 13:25:18
●A172.67.132.362026-03-08 → 2026-03-26 · 5 obs
● 2026-03-10 12:47:10
○ 2026-03-12 06:53:36
● 2026-03-17 04:21:30
● 2026-03-26 13:25:18
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-12 → 2026-03-12 · 4 obs
● 2026-03-12 06:53:36
○ 2026-03-17 04:21:30
○ 2026-03-26 13:25:18
●A2606:4700:3036::ac43:84242026-03-08 → 2026-03-26 · 5 obs
● 2026-03-10 12:47:10
○ 2026-03-12 06:53:36
● 2026-03-17 04:21:30
● 2026-03-26 13:25:18
●A2606:4700:3037::6815:c782026-03-08 → 2026-03-26 · 5 obs
● 2026-03-10 12:47:10
○ 2026-03-12 06:53:36
● 2026-03-17 04:21:30
● 2026-03-26 13:25:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cfd | a.nic.cfd, b.nic.cfd, c.nic.cfd, d.nic.cfd | - |
| prog6.cfd | santino.ns.cloudflare.com, davina.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.40
NS records: santino.ns.cloudflare.com, davina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prog6.cfd (unsigned zone)
⏱️ Timing
Total: 241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.132.36, 104.21.12.120 |
| AAAA | 2 | 2606:4700:3036::ac43:8424, 2606:4700:3037::6815:c78 |
| NS | 2 | davina.ns.cloudflare.com, santino.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | davina.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
prog6.cfd maps to four IP numbers: 2606:4700:3036::ac43:8424, 2606:4700:3037::6815:c78, 104.21.12.120 and 172.67.132.36.
Other host names, for instance biclick.net, tripleapay.com, extremedeals.co.uk, avpnews.ru and parentsinaction.org share IP numbers with prog6.cfd.
Name Servers
Two name servers davina.ns.cloudflare.com and santino.ns.cloudflare.com are delegated to prog6.cfd.
prog6.cfd uses the same name server setup as other domains, for instance heqoo.com.
prog6.cfd at least partially shares name servers with other domains such as 5movierulz.travel, mgm3838.com, tuoxiebbs.com, slotor777.ua and t2dy.shop.
These name servers are commonly used alongside troy.ns.cloudflare.com, logan.ns.cloudflare.com and itzel.ns.cloudflare.com.
Host names with six IP numbers: Host name davina.ns.cloudflare.com points to 2606:4700:50::a29f:2628, 2803:f800:50::6ca2:c228, 2a06:98c1:50::ac40:2228, 108.162.194.40, 162.159.38.40 and 172.64.34.40; host name santino.ns.cloudflare.com points to 2606:4700:58::a29f:2c01, 2803:f800:50::6ca2:c301, 2a06:98c1:50::ac40:2301, 108.162.195.1, 162.159.44.1 and 172.64.35.1.