buildflow.com.br - robtex.com
buildflow.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:dbe6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:18b9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.24.185Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.219.230🇺🇸 Cloudflare172.67.208.0/20 , 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 | sri.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bea🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sri.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ea🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sri.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ea🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sri.ns.cloudflare.com | ||||||
| A | 108.162.193.234🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sri.ns.cloudflare.com | ||||||
| A | 172.64.33.234🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sri.ns.cloudflare.com | ||||||
| A | 173.245.59.234🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sri.ns.cloudflare.com | ||||||
| MX | _dc-mx.4356b3ad365b.buildflow.com.br ⭐ | ||||||
| A | 162.240.237.243🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States | ||||||
| PTR | vps-13414820.t3imobiliarias.com.br | ||||||
| TXT | v=spf1 +a +mx +ip4:162.240.237.243 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.24.185, 172.67.219.230 | ||||||
| IPv6 | 2606:4700:3030::ac43:dbe6, 2606:4700:3031::6815:18b9 | ||||||
| SOA | gina.ns.cloudflare.comdns@cloudflare.com serial=2397929219 | ||||||
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026084530 | ||||||
rank #4158 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSgina.ns.cloudflare.com2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 22:38:14
●NSsri.ns.cloudflare.com2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 22:38:14
●MX_dc-mx.4356b3ad365b.buildflow.com.br2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 22:38:14
●A104.21.24.1852026-02-21 → 2026-03-25 · 5 obs
● 2026-03-16 03:56:50
○ 2026-03-16 20:17:52
● 2026-03-20 10:11:20
● 2026-03-25 22:38:14
●A172.67.219.2302026-02-21 → 2026-03-25 · 5 obs
● 2026-03-16 03:56:50
○ 2026-03-16 20:17:52
● 2026-03-20 10:11:20
● 2026-03-25 22:38:14
○A188.114.96.02026-03-16 → 2026-03-16 · 4 obs
● 2026-03-16 20:17:52
○ 2026-03-20 10:11:20
○ 2026-03-25 22:38:14
○A188.114.97.02026-03-16 → 2026-03-16 · 4 obs
● 2026-03-16 20:17:52
○ 2026-03-20 10:11:20
○ 2026-03-25 22:38:14
●A2606:4700:3030::ac43:dbe62026-02-21 → 2026-03-25 · 5 obs
● 2026-03-16 03:56:50
○ 2026-03-16 20:17:52
● 2026-03-20 10:11:20
● 2026-03-25 22:38:14
●A2606:4700:3031::6815:18b92026-02-21 → 2026-03-25 · 5 obs
● 2026-03-16 03:56:50
○ 2026-03-16 20:17:52
● 2026-03-20 10:11:20
● 2026-03-25 22:38:14
○A2a06:98c1:3120::2026-03-16 → 2026-03-16 · 4 obs
● 2026-03-16 20:17:52
○ 2026-03-20 10:11:20
○ 2026-03-25 22:38:14
○A2a06:98c1:3121::2026-03-16 → 2026-03-16 · 4 obs
● 2026-03-16 20:17:52
○ 2026-03-20 10:11:20
○ 2026-03-25 22:38:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, f.dns.br, d.dns.br, e.dns.br... | - |
| buildflow.com.br | gina.ns.cloudflare.com, sri.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.234
NS records: gina.ns.cloudflare.com, sri.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buildflow.com.br (unsigned zone)
⏱️ Timing
Total: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.24.185, 172.67.219.230 |
| AAAA | 2 | 2606:4700:3030::ac43:dbe6, 2606:4700:3031::6815:18b9 |
| NS | 2 | gina.ns.cloudflare.com, sri.ns.cloudflare.com |
| MX | 1 | _dc-mx.4356b3ad365b.buildflow.com.br (pr |
| TXT | 1 | v=spf1 +a +mx +ip4:162.240.237.243 ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | gina.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
buildflow.com.br points to four IP numbers: 2606:4700:3030::ac43:dbe6, 2606:4700:3031::6815:18b9, 104.21.24.185 and 172.67.219.230.
For instance, other host names www.onehourprofessor.com, yanbiansongrong.com, uie.com, jj168.net and j77game.com share IP numbers with buildflow.com.br.
Name Servers
buildflow.com.br is delegated to two name servers: gina.ns.cloudflare.com and sri.ns.cloudflare.com.
buildflow.com.br uses the same name server setup as other domains such as roma(0x706f726e).mobi, trgsrv.com, (0x666170)2.me, tnaflix2.com and trgcdn.xyz.
buildflow.com.br shares name servers with other domains at least partially, for example dxy966.com, webcamive.com, tecnoparc.com, nucleuspowered.org and ritcap.co.uk.
These name servers are commonly used together with pablo.ns.cloudflare.com, jim.ns.cloudflare.com, anderson.ns.cloudflare.com and paige.ns.cloudflare.com.
Host names with six IP numbers: host name 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; host name sri.ns.cloudflare.com points to: 2606:4700:58::adf5:3bea, 2803:f800:50::6ca2:c1ea, 2a06:98c1:50::ac40:21ea, 108.162.193.234, 172.64.33.234 and 173.245.59.234.
Mail Servers
buildflow.com.br is handled by a single mail server, _dc-mx.4356b3ad365b.buildflow.com.br.
_dc-mx.4356b3ad365b.buildflow.com.br points to a single IP: 162.240.237.243.