castflash.co.uk - robtex.com
castflash.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:9e8a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:e5b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.14.91Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.158.138🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | chad.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b52🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chad.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c152🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chad.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2152🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chad.ns.cloudflare.com | ||||||
| A | 108.162.193.82🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chad.ns.cloudflare.com | ||||||
| A | 172.64.33.82🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chad.ns.cloudflare.com | ||||||
| A | 173.245.59.82🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chad.ns.cloudflare.com | ||||||
| NS | imani.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:263e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | imani.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c23e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | imani.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:223e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | imani.ns.cloudflare.com | ||||||
| A | 108.162.194.62🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | imani.ns.cloudflare.com | ||||||
| A | 162.159.38.62Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | imani.ns.cloudflare.com | ||||||
| A | 172.64.34.62🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | imani.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.14.91, 172.67.158.138 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:9e8a, 2606:4700:3037::6815:e5b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com | ||||||
| SOA | chad.ns.cloudflare.comdns@cloudflare.com serial=2399600597 | ||||||
co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.nic.uk ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns2.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns3.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns4.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsa.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsb.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsc.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsd.nic.uk ⚠️ Not in parent delegation | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1778761288 | ||||||
rank #16643 in the tld
📈 Tranco rank: #682,121
rank #166852 globally
rank #12374 in the tld
WOT: SAFE (74/100)
Same first word
castflash.co.uk |
Similar names
flashcast.info |
flashcast.io |
fastcashl.com |
flashcast.xyz |
flashcast.mobi |
flashcast.com |
flashcast.jp |
flashcast.de |
flashcast.ru |
DNS History
6 records (6 active, 0 former)
●NSchad.ns.cloudflare.com2026-04-15 → 2026-05-14 · 2 obs
● 2026-05-14 12:50:58
●NSimani.ns.cloudflare.com2026-04-15 → 2026-05-14 · 2 obs
● 2026-05-14 12:50:58
●A104.21.14.912026-04-15 → 2026-05-14 · 2 obs
● 2026-05-14 12:50:58
●A172.67.158.1382026-04-15 → 2026-05-14 · 2 obs
● 2026-05-14 12:50:58
●A2606:4700:3035::ac43:9e8a2026-04-15 → 2026-05-14 · 2 obs
● 2026-05-14 12:50:58
●A2606:4700:3037::6815:e5b2026-04-15 → 2026-05-14 · 2 obs
● 2026-05-14 12:50:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| castflash.co.uk | imani.ns.cloudflare.com, chad.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.82
NS records: imani.ns.cloudflare.com, chad.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for castflash.co.uk (unsigned zone)
⏱️ Timing
Total: 935ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.14.91, 172.67.158.138 |
| AAAA | 2 | 2606:4700:3037::6815:e5b, 2606:4700:3035::ac43:9e8a |
| NS | 2 | chad.ns.cloudflare.com, imani.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chad.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
castflash.co.uk points to four IP numbers: 2606:4700:3035::ac43:9e8a, 2606:4700:3037::6815:e5b, 104.21.14.91 and 172.67.158.138.
Other host names including mail.growinggardenpreschool.com, michumedia.pl, hhcam.org, www.vvtelecom.net and nettruyen-vn.com share IP numbers with castflash.co.uk.
Name Servers
castflash.co.uk's delegation uses two name servers, chad.ns.cloudflare.com and imani.ns.cloudflare.com.
castflash.co.uk shares the same name server setup as other domains, for example c54a.com, mysterytalk.co.uk, srjnpmawb.com, c54.com.vn and expqrkobt.com.
castflash.co.uk at least partially shares name servers with other domains, including gluxiumuup.top, kolumber.pl, tdshms.com, vip478.com and zabiva.com.
These name servers are often used together with nina.ns.cloudflare.com.
Host names with six IP numbers:
chad.ns.cloudflare.com points to: 2606:4700:58::adf5:3b52, 2803:f800:50::6ca2:c152, 2a06:98c1:50::ac40:2152, 108.162.193.82, 172.64.33.82 and 173.245.59.82.
imani.ns.cloudflare.com points to: 2606:4700:50::a29f:263e, 2803:f800:50::6ca2:c23e, 2a06:98c1:50::ac40:223e, 108.162.194.62, 162.159.38.62 and 172.64.34.62.