techcob.com.br - robtex.com
techcob.com.br
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=2026132292 | ||||||
rank #4123 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSsara.ns.cloudflare.com2026-02-27 → 2026-05-12 · 2 obs
● 2026-05-12 12:42:16
●NSscott.ns.cloudflare.com2026-02-27 → 2026-05-12 · 2 obs
● 2026-05-12 12:42:16
●MXtechcob-com-br.mail.protection.outlook.com2026-02-27 → 2026-05-12 · 2 obs
● 2026-05-12 12:42:16
●A104.21.91.1742026-02-27 → 2026-05-12 · 5 obs
○ 2026-03-11 19:13:32
○ 2026-03-11 21:41:06
● 2026-05-12 12:42:14
● 2026-05-12 12:42:16
●A172.67.176.2232026-02-27 → 2026-05-12 · 5 obs
○ 2026-03-11 19:13:32
○ 2026-03-11 21:41:06
● 2026-05-12 12:42:14
● 2026-05-12 12:42:16
○A188.114.96.02026-03-11 → 2026-03-11 · 5 obs
● 2026-03-11 19:13:32
● 2026-03-11 21:41:06
○ 2026-05-12 12:42:14
○ 2026-05-12 12:42:16
○A188.114.97.02026-03-11 → 2026-03-11 · 5 obs
● 2026-03-11 19:13:32
● 2026-03-11 21:41:06
○ 2026-05-12 12:42:14
○ 2026-05-12 12:42:16
●A2606:4700:3032::6815:5bae2026-02-27 → 2026-05-12 · 5 obs
○ 2026-03-11 19:13:32
○ 2026-03-11 21:41:06
● 2026-05-12 12:42:14
● 2026-05-12 12:42:16
●A2606:4700:3037::ac43:b0df2026-02-27 → 2026-05-12 · 5 obs
○ 2026-03-11 19:13:32
○ 2026-03-11 21:41:06
● 2026-05-12 12:42:14
● 2026-05-12 12:42:16
○A2a06:98c1:3120::2026-03-11 → 2026-03-11 · 5 obs
● 2026-03-11 19:13:32
● 2026-03-11 21:41:06
○ 2026-05-12 12:42:14
○ 2026-05-12 12:42:16
○A2a06:98c1:3121::2026-03-11 → 2026-03-11 · 5 obs
● 2026-03-11 19:13:32
● 2026-03-11 21:41:06
○ 2026-05-12 12:42:14
○ 2026-05-12 12:42:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| techcob.com.br | scott.ns.cloudflare.com, sara.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.144
NS records: scott.ns.cloudflare.com, sara.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techcob.com.br (unsigned zone)
⏱️ Timing
Total: 835ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.176.223, 104.21.91.174 |
| AAAA | 2 | 2606:4700:3037::ac43:b0df, 2606:4700:3032::6815:5bae |
| NS | 2 | sara.ns.cloudflare.com, scott.ns.cloudflare.com |
| MX | 1 | techcob-com-br.mail.protection.outlook.c |
| TXT | 3 | MS=ms19707433, ca3-9d9673b54ce9440c9d1e13adfa9ec590... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | sara.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
techcob.com.br resolves to four IPs: 2606:4700:3032::6815:5bae, 2606:4700:3037::ac43:b0df, 104.21.91.174 and 172.67.176.223.
Other host names such as blognami.com, keosk.de, changzhang202658.ccwu.cc, www.icova.info and nezha168.io share IP numbers with techcob.com.br.
Name Servers
techcob.com.br is delegated to two name servers: sara.ns.cloudflare.com and scott.ns.cloudflare.com.
techcob.com.br uses the same name server setup as other domains, including newtver.ru, winnews.tv, klysarionte.sbs, adventureatyourownrisk.net and maroventlix.sbs.
At least part of the name servers for techcob.com.br are shared with other domains, for instance zorashine.fit, jczxt.com, bedtrunk.com, luckypalacespot.us and jrelax.com.
These name servers are commonly used alongside carter.ns.cloudflare.com and tim.ns.cloudflare.com.
Host names with six IP numbers:
sara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a90, 2803:f800:50::6ca2:c090, 2a06:98c1:50::ac40:2090, 108.162.192.144, 172.64.32.144 and 173.245.58.144.
scott.ns.cloudflare.com points to: 2606:4700:58::adf5:3be6, 2803:f800:50::6ca2:c1e6, 2a06:98c1:50::ac40:21e6, 108.162.193.230, 172.64.33.230 and 173.245.59.230.
Mail Servers
The mail server for techcob.com.br is techcob-com-br.mail.protection.outlook.com.
techcob-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c94a::, 2a01:111:f403:c94a::1, 2a01:111:f403:c94a::2, 2a01:111:f403:c94c::, 52.101.198.0, 52.101.198.1, 52.101.198.38 and 52.101.200.0.