`discovertech.com.br`

DNSSEC	⚠️ Not signed
A	199.193.117.202^{🇺🇸 HIVELOCITY-1199.193.117.0/24 TPA1 - IP Space}
		PTR	`us154-pl.valueserver.net`
NS	`ns3.discovertech.com.br` ⭐ ⚠️ Not in parent delegation
		A	51.81.81.61^{🇺🇸 OVH51.81.0.0/17 Hosting route}
			PTR	`ns3.valueserver.net`
		A	199.193.117.202^{🇺🇸 HIVELOCITY-1199.193.117.0/24 TPA1 - IP Space}
			PTR	`us154-pl.valueserver.net`
NS	`ns1.discovertech.com.br` ⚠️ Not in parent delegation
		A	177.93.111.32^{🇧🇷 EVEO177.93.111.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
			PTR	`ns1.valueserver.net`
		A	199.193.117.202^{🇺🇸 HIVELOCITY-1199.193.117.0/24 TPA1 - IP Space}
			PTR	`us154-pl.valueserver.net`
NS	`ns1.valueserver.net` ⚠️ Not in zone NS records
		A	177.93.111.32^{🇧🇷 EVEO177.93.111.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
			PTR	`ns1.valueserver.net`
NS	`ns2.discovertech.com.br` ⚠️ Not in parent delegation
		A	187.45.181.114^{🇧🇷 DIMENOCSERVICOS-AS187.45.180.0/23}
			PTR	`ns2.valueserver.net`
		A	199.193.117.202^{🇺🇸 HIVELOCITY-1199.193.117.0/24 TPA1 - IP Space}
			PTR	`us154-pl.valueserver.net`
NS	`ns2.valueserver.net` ⚠️ Not in zone NS records
		A	187.45.181.114^{🇧🇷 DIMENOCSERVICOS-AS187.45.180.0/23}
			PTR	`ns2.valueserver.net`
NS	`ns3.valueserver.net` ⚠️ Not in zone NS records
		A	51.81.81.61^{🇺🇸 OVH51.81.0.0/17 Hosting route}
			PTR	`ns3.valueserver.net`
NS	`ns4.discovertech.com.br` ⚠️ Not in parent delegation
		A	51.222.29.124^{🇨🇦 OVH51.222.0.0/16 Hosting route}
			PTR	`ns4.valueserver.net`
		A	199.193.117.202^{🇺🇸 HIVELOCITY-1199.193.117.0/24 TPA1 - IP Space}
			PTR	`us154-pl.valueserver.net`
NS	`ns4.valueserver.net` ⚠️ Not in zone NS records
		A	51.222.29.124^{🇨🇦 OVH51.222.0.0/16 Hosting route}
			PTR	`ns4.valueserver.net`
MX	`mail.discovertech.com.br` ⭐
		A	199.193.117.202^{🇺🇸 HIVELOCITY-1199.193.117.0/24 TPA1 - IP Space}
			PTR	`us154-pl.valueserver.net`
TXT	`v=spf1 +a +mx +a:us142-pl.valueserver.net +a:us142b-pl.valueserver.net includ...`
SOA	`ns3.discovertech.com.br`diego\@dsf.gmail.com 2026-02-17 #2

`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.br`hostmaster@registro.br serial=2026105284

rank #549016 globally
rank #4052 in the tld
WOT: SAFE (69/100)

Subdomains

ns3.discovertech.com.br

ns1.discovertech.com.br

ns4.discovertech.com.br

mail.discovertech.com.br

ns2.discovertech.com.br

Same first word

discovertech.online

discovertech.net

discovertech.com.br

discovertech.co.in

Similar names

diverscotech.net

DNS History

10 records (10 active, 0 former)

●NSns1.discovertech.com.br2026-04-14 → 2026-04-15 · 2 obs

● 2026-04-14 14:51:50
● 2026-04-15 12:08:00

●NSns1.valueserver.net2026-04-14 → 2026-04-15 · 2 obs

● 2026-04-14 14:51:50
● 2026-04-15 12:08:00

●NSns2.discovertech.com.br2026-04-14 → 2026-04-15 · 2 obs

● 2026-04-14 14:51:50
● 2026-04-15 12:08:00

●NSns2.valueserver.net2026-04-14 → 2026-04-15 · 2 obs

● 2026-04-14 14:51:50
● 2026-04-15 12:08:00

●NSns3.discovertech.com.br2026-04-14 → 2026-04-15 · 2 obs

● 2026-04-14 14:51:50
● 2026-04-15 12:08:00

●NSns3.valueserver.net2026-04-14 → 2026-04-15 · 2 obs

● 2026-04-14 14:51:50
● 2026-04-15 12:08:00

●NSns4.discovertech.com.br2026-04-14 → 2026-04-15 · 2 obs

● 2026-04-14 14:51:50
● 2026-04-15 12:08:00

●NSns4.valueserver.net2026-04-14 → 2026-04-15 · 2 obs

● 2026-04-14 14:51:50
● 2026-04-15 12:08:00

●MXmail.discovertech.com.br2026-04-14 → 2026-04-15 · 2 obs

● 2026-04-14 14:51:50
● 2026-04-15 12:08:00

●A199.193.117.2022026-04-14 → 2026-04-15 · 2 obs

● 2026-04-14 14:51:50
● 2026-04-15 12:08:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
discovertech.com.br	ns1.valueserver.net, ns2.valueserver.net, ns3.valueserver.net, ns4.valueserver.net	-

✅ Authoritative Response

Server:51.222.29.124

NS records: ns1.valueserver.net, ns2.valueserver.net, ns3.valueserver.net, ns4.valueserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for discovertech.com.br (unsigned zone)

⏱️ Timing

Total: 1024ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.193.117.202`
NS	4	`ns2.discovertech.com.br, ns1.discovertech.com.br...`
MX	1	`mail.discovertech.com.br (pri: 10)`
TXT	1	`v=spf1 +a +mx +a:us142-pl.valueserver.ne`
SOA	1	`ns3.discovertech.com.br diego\.dsf.gmail`

Analysis

Hierarchy

discovertech.com.br is parent of ns3.discovertech.com.br, ns1.discovertech.com.br, ns4.discovertech.com.br, mail.discovertech.com.br and ns2.discovertech.com.br.

IP Addresses

discovertech.com.br points to a single IP: 199.193.117.202.

Other host names, for instance contable.bpc.edu.pa, mail.volthse.com.br, mail.qualityplus-us.com, ns1.audiommix.com.br and edsonteixeira.com.br share IP numbers with discovertech.com.br.

Name Servers

discovertech.com.br delegates to eight name servers: ns1.valueserver.net, ns2.valueserver.net, ns3.valueserver.net, ns4.valueserver.net, ns1.discovertech.com.br, ns2.discovertech.com.br, ns3.discovertech.com.br and ns4.discovertech.com.br.

discovertech.com.br partially shares name servers with other domains; examples include bmlaw.adv.br, agabrasil.com.br, lojaportugallo.com.br, supremodigital.com.br and sb5.com.br.

these name servers are commonly used with the name servers ns1.bmlaw.adv.br.

Host names with two IP numbers:

The host name ns1.discovertech.com.br points to 177.93.111.32 and 199.193.117.202.

The host name ns2.discovertech.com.br points to 187.45.181.114 and 199.193.117.202.

The host name ns3.discovertech.com.br points to 51.81.81.61 and 199.193.117.202.

The host name ns4.discovertech.com.br points to 51.222.29.124 and 199.193.117.202.

Host names with one IP number:

The host name ns1.valueserver.net points to 177.93.111.32.

The host name ns2.valueserver.net points to 187.45.181.114.

The host name ns3.valueserver.net points to 51.81.81.61.

The host name ns4.valueserver.net points to 51.222.29.124.

Host names that point to 177.93.111.32: ns1.discovertech.com.br and ns1.valueserver.net.

Host names that point to 199.193.117.202: ns1.discovertech.com.br and ns2.discovertech.com.br and ns3.discovertech.com.br and ns4.discovertech.com.br.

Host names that point to 187.45.181.114: ns2.discovertech.com.br and ns2.valueserver.net.

Host names that point to 51.81.81.61: ns3.discovertech.com.br and ns3.valueserver.net.

Host names that point to 51.222.29.124: ns4.discovertech.com.br and ns4.valueserver.net.

Mail Servers

discovertech.com.br is handled by a single mail server, mail.discovertech.com.br.

mail.discovertech.com.br points to a single IP: 199.193.117.202.

discovertech.com.br - robtex.com