techdev.com.br - dns.ninja
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=2026160360 | ||||||
rank #3817 in the tld
WOT: SAFE (69/100)
Previously MX for
techdev.com.br |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSa.sec.dns.br2019-03-20 → 2026-06-09 · 3 obs
● 2019-03-20 16:57:00
● 2026-06-09 15:19:50
●NSb.sec.dns.br2019-03-20 → 2026-06-09 · 3 obs
● 2019-03-20 16:57:00
● 2026-06-09 15:19:50
○NSns57.integrator.com.br2015-11-28 → 2016-03-09 · 4 obs
● 2016-03-09 03:42:06
○ 2017-02-13 15:15:24
○ 2026-06-09 15:19:50
○NSns58.integrator.com.br2015-11-28 → 2016-03-09 · 4 obs
● 2016-03-09 03:42:06
○ 2017-02-13 15:15:24
○ 2026-06-09 15:19:50
●MXmx.zoho.com2019-03-20 → 2026-06-09 · 3 obs
● 2019-03-20 16:57:00
● 2026-06-09 15:19:50
●MXmx2.zoho.com2019-03-20 → 2026-06-09 · 3 obs
● 2019-03-20 16:57:00
● 2026-06-09 15:19:50
●MXmx3.zoho.com2019-03-20 → 2026-06-09 · 3 obs
● 2019-03-20 16:57:00
● 2026-06-09 15:19:50
○MXtechdev.com.br2015-11-28 → 2016-03-09 · 4 obs
● 2016-03-09 03:42:06
○ 2017-02-13 15:15:24
○ 2026-06-09 15:19:50
●A191.252.191.62019-03-20 → 2026-06-09 · 3 obs
● 2019-03-20 16:57:00
● 2026-06-09 15:19:50
○A67.205.107.2242015-11-28 → 2016-03-09 · 4 obs
● 2016-03-09 03:42:06
○ 2017-02-13 15:15:24
○ 2026-06-09 15:19:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| techdev.com.br | a.sec.dns.br, b.sec.dns.br | - |
✅ Authoritative Response
Server:200.160.0.11
NS records: a.sec.dns.br, b.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2067ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.252.191.6 |
| NS | 2 | b.sec.dns.br, a.sec.dns.br |
| MX | 3 | mx3.zoho.com (pri: 50), mx2.zoho.com (pri: 20)... |
| TXT | 2 | v=spf1 include:zoho.com ~all, zoho-verification=zb15374933.zmverify.zo |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
techdev.com.br resolves to just one IP address, 191.252.191.6.
Among the host names that share IP numbers with techdev.com.br is vps18079.publiccloud.com.br, as one example.
Name Servers
The NS records for techdev.com.br delegate to a.sec.dns.br and b.sec.dns.br.
techdev.com.br shares its NS records with other domains, for example notafacil.com.br, dcchacal.com.br, gaon.com.br and two others.
techdev.com.br has at least partial name server overlap with other domains, such as rapnettelecom.net.br, shekinahalbuns.com.br, substractum.com.br and two others.
It is common to find these name servers paired with the name servers c.sec.dns.br.
a.sec.dns.br resolves to 200.160.0.11 and 2001:12ff::11. Likewise, b.sec.dns.br resolves to 200.192.232.11 and 2001:12f8:b:1::11 — two IP addresses apiece.
Mail Servers
techdev.com.br has three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
There is at least a partial MX overlap between techdev.com.br and other domains, including diegocassotto.com.br, morlon.org, viitaset.com and two others.
Host names that have two IP addresses:
The A records for mx.zoho.com return 136.143.183.44 and 204.141.43.44.
Host names with one IP number:
mx2.zoho.com resolves to the IP address 136.143.183.44.
mx3.zoho.com resolves to the IP address 204.141.43.44.
mx.zoho.com and mx2.zoho.com each have 136.143.183.44 IP addresses.
mx.zoho.com and mx3.zoho.com each have 204.141.43.44 IP addresses.