techdev.com.br - robtex.com
techdev.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=2026129340 | ||||||
rank #3910 in the tld
WOT: SAFE (69/100)
Previously MX for
techdev.com.br |
Same first word
techdev.gr |
techdev.net |
techdev.com.br |
techdev.ru |
techdev.online |
techdev.vn |
techdev.cl |
techdev.co.za |
techdev.no |
techdev.de |
techdev.pro |
techdev.com |
techdev.sg |
techdev.io |
techdev.co.uk |
techdev.org |
techdev.eu |
Similar names
DNS History
10 records (6 active, 4 former)
●NSa.sec.dns.br2019-03-20 → 2026-05-09 · 3 obs
● 2019-03-20 16:57:00
● 2026-05-09 14:30:04
●NSb.sec.dns.br2019-03-20 → 2026-05-09 · 3 obs
● 2019-03-20 16:57:00
● 2026-05-09 14:30:04
○NSns57.integrator.com.br2015-11-28 → 2016-03-09 · 4 obs
● 2016-03-09 03:42:06
○ 2017-02-13 15:15:24
○ 2026-05-09 14:30:04
○NSns58.integrator.com.br2015-11-28 → 2016-03-09 · 4 obs
● 2016-03-09 03:42:06
○ 2017-02-13 15:15:24
○ 2026-05-09 14:30:04
●MXmx.zoho.com2019-03-20 → 2026-05-09 · 3 obs
● 2019-03-20 16:57:00
● 2026-05-09 14:30:04
●MXmx2.zoho.com2019-03-20 → 2026-05-09 · 3 obs
● 2019-03-20 16:57:00
● 2026-05-09 14:30:04
●MXmx3.zoho.com2019-03-20 → 2026-05-09 · 3 obs
● 2019-03-20 16:57:00
● 2026-05-09 14:30:04
○MXtechdev.com.br2015-11-28 → 2016-03-09 · 4 obs
● 2016-03-09 03:42:06
○ 2017-02-13 15:15:24
○ 2026-05-09 14:30:04
●A191.252.191.62019-03-20 → 2026-05-09 · 3 obs
● 2019-03-20 16:57:00
● 2026-05-09 14:30:04
○A67.205.107.2242015-11-28 → 2016-03-09 · 4 obs
● 2016-03-09 03:42:06
○ 2017-02-13 15:15:24
○ 2026-05-09 14:30:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, d.dns.br, f.dns.br, e.dns.br... | - |
| techdev.com.br | b.sec.dns.br, a.sec.dns.br | - |
✅ Authoritative Response
Server:200.192.232.11
NS records: b.sec.dns.br, a.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.252.191.6 |
| NS | 2 | a.sec.dns.br, b.sec.dns.br |
| MX | 3 | mx.zoho.com (pri: 10), mx3.zoho.com (pri: 50)... |
| TXT | 2 | zoho-verification=zb15374933.zmverify.zo, v=spf1 include:zoho.com ~all |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
techdev.com.br resolves to one IP number: 191.252.191.6.
Other host names, for instance vps18079.publiccloud.com.br, share IP numbers with techdev.com.br.
Name Servers
techdev.com.br is delegated to two name servers a.sec.dns.br and b.sec.dns.br.
techdev.com.br shares the same name server setup as other domains, for instance notafacil.com.br, dcchacal.com.br, gaon.com.br, chad.com.br and equipamax.com.br.
techdev.com.br at least partially shares name servers with other domains, for instance rapnettelecom.net.br, shekinahalbuns.com.br, substractum.com.br, sonhoverdepaisagismo.com.br and maisafagundes.com.br.
these name servers are commonly used alongside c.sec.dns.br.
Host names with two IP numbers:
The host name a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11; the host name b.sec.dns.br points to 2001:12f8:b:1::11 and 200.192.232.11.
Mail Servers
techdev.com.br is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
techdev.com.br shares some mail servers with other domains, at least partially, for instance morlon.org, viitaset.com, luxgle.com.br, yardsaheadtt.com and (0x706f726e)otuubi.com.
Two IP numbers: mx.zoho.com points to 136.143.191.44 and 204.141.33.44.
One IP number: mx2.zoho.com points to 204.141.33.44.
mx3.zoho.com points to 136.143.191.44.
Hosts pointing to 136.143.191.44: mx.zoho.com and mx3.zoho.com.
Hosts pointing to 204.141.33.44: mx.zoho.com and mx2.zoho.com.