ctbrec.com - robtex.com
ctbrec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:3aaf🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:a265🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.58.175Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.162.101🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | gina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a75🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c075🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2075🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gina.ns.cloudflare.com | ||||||
| A | 108.162.192.117🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gina.ns.cloudflare.com | ||||||
| A | 172.64.32.117🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gina.ns.cloudflare.com | ||||||
| A | 173.245.58.117🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gina.ns.cloudflare.com | ||||||
| NS | rocky.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 108.162.193.227🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 172.64.33.227🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 173.245.59.227🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| MX | mx1.go360host.com ⭐ | ||||||
| A | 35.166.183.231🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix | ||||||
| PTR | s4.go360host.com | ||||||
| MX | mx2.go360host.com(20) | ||||||
| A | 35.166.183.231🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix | ||||||
| PTR | s4.go360host.com | ||||||
| TXT | google-site-verification=wYqpwaQuDSOl8IH__VeAxPae9z7hreWNB9RJGcesky8 | ||||||
| TXT | v=spf1 ip4:172.31.45.155 ip4:35.166.183.231 include:amazonses.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.58.175, 172.67.162.101 | ||||||
| IPv6 hints | 2606:4700:3032::6815:3aaf, 2606:4700:3032::ac43:a265 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com | ||||||
| SOA | gina.ns.cloudflare.comdns@cloudflare.com serial=2402214606 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776851882 | ||||||
Same first word
ctbrec.com |
Similar names
brctec.com.br |
brctec.com |
bccert.com |
crcbet.com |
bccert.org |
betcrc.com |
btccre.com |
crebtc.com |
cbcert.com |
cbrect.com |
ccrbet.com |
rbctec.com |
cbcert.co.uk |
DNS History
8 records (8 active, 0 former)
●NSgina.ns.cloudflare.com2026-04-03 → 2026-04-22 · 2 obs
● 2026-04-22 10:25:50
●NSrocky.ns.cloudflare.com2026-04-03 → 2026-04-22 · 2 obs
● 2026-04-22 10:25:50
●MXmx1.go360host.com2026-04-03 → 2026-04-22 · 2 obs
● 2026-04-22 10:25:50
●MXmx2.go360host.com2026-04-03 → 2026-04-22 · 2 obs
● 2026-04-22 10:25:50
●A104.21.58.1752026-04-03 → 2026-04-22 · 2 obs
● 2026-04-22 10:25:50
●A172.67.162.1012026-04-03 → 2026-04-22 · 2 obs
● 2026-04-22 10:25:50
●A2606:4700:3032::6815:3aaf2026-04-03 → 2026-04-22 · 2 obs
● 2026-04-22 10:25:50
●A2606:4700:3032::ac43:a2652026-04-03 → 2026-04-22 · 2 obs
● 2026-04-22 10:25:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctbrec.com | gina.ns.cloudflare.com, rocky.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.227
NS records: gina.ns.cloudflare.com, rocky.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctbrec.com (unsigned zone)
⏱️ Timing
Total: 274ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.162.101, 104.21.58.175 |
| AAAA | 2 | 2606:4700:3032::ac43:a265, 2606:4700:3032::6815:3aaf |
| NS | 2 | gina.ns.cloudflare.com, rocky.ns.cloudflare.com |
| MX | 2 | mx2.go360host.com (pri: 20), mx1.go360host.com (pri: 5) |
| TXT | 2 | google-site-verification=wYqpwaQuDSOl8IH, v=spf1 ip4:172.31.45.155 ip4:35.166.183. |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | gina.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (gina.ns.cloudflare.com, gina.ns.cloudflare.com, gina.ns.cloudflare.com...)
Analysis
IP Addresses
ctbrec.com maps to four IP numbers: 2606:4700:3032::6815:3aaf, 2606:4700:3032::ac43:a265, 104.21.58.175 and 172.67.162.101.
Other host names, for instance clearpalacehouse.com, zj-nbws.com, aritmetik.net, www.codegame.pl and demo-cracy.co share IP numbers with ctbrec.com.
Name Servers
Two name servers gina.ns.cloudflare.com and rocky.ns.cloudflare.com handle delegation for ctbrec.com.
ctbrec.com uses the same name server setup as other domains, for example hitriangle.com, brique.co, lakin.info, sunlu-resin.com and kopops.net.
ctbrec.com partially shares name servers with other domains; examples include abvi.com, exaur.org, c-home.ua, runsuperstreak.com and fuzustar.com.
These name servers are commonly used with pablo.ns.cloudflare.com, melody.ns.cloudflare.com, anderson.ns.cloudflare.com, rosa.ns.cloudflare.com, jim.ns.cloudflare.com and dave.ns.cloudflare.com.
Host names with six IP numbers: gina.ns.cloudflare.com points to: 2606:4700:50::adf5:3a75, 2803:f800:50::6ca2:c075, 2a06:98c1:50::ac40:2075, 108.162.192.117, 172.64.32.117 and 173.245.58.117; rocky.ns.cloudflare.com points to: 2606:4700:58::adf5:3be3, 2803:f800:50::6ca2:c1e3, 2a06:98c1:50::ac40:21e3, 108.162.193.227, 172.64.33.227 and 173.245.59.227.
Mail Servers
ctbrec.com is handled by two mail servers: mx1.go360host.com and mx2.go360host.com.
ctbrec.com has the same mail server setup as other domains, including lowescoupons.net, go360host.com, btcprivate.org, camcapper.com and boostednw.com.
Host names with one IP number
Host name mx1.go360host.com points to 35.166.183.231
Host name mx2.go360host.com points to 35.166.183.231
Host names that point to 35.166.183.231: mx1.go360host.com and mx2.go360host.com