`pcerto.net`

DNSSEC	⚠️ Not signed
A	2804:10:8001::208:5^{🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
A	191.6.208.5^{🇧🇷 IPV6-INTERNET191.6.208.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
NS	`dns1.kinghost.com.br` ⭐
		A	2400:cb00:2049:1::a29f:18aa^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.170^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns2.kinghost.com.br`
		A	2400:cb00:2049:1::a29f:19f9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.249^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns3.kinghost.com.br`
		A	2400:cb00:2049:1::a29f:1890^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`powerdns-prod04.dc.tutum.co`
		A	162.159.24.144^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod04.dc.tutum.co`
NS	`dns4.kinghost.com.br`
		A	2400:cb00:2049:1::a29f:1914^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.20^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns5.kinghost.com.br` ⚠️ Not in parent delegation
		A	2400:cb00:2049:1::a29f:18bc^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.188^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns6.kinghost.com.br` ⚠️ Not in parent delegation
		A	2400:cb00:2049:1::a29f:195d^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.93^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx-vip-01.kinghost.net` ⭐
		A	2804:10:8016::216:38^{🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
		A	191.6.216.38^{🇧🇷 IPV6-INTERNET191.6.216.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
			PTR	`mx-vip-01-farm16.kinghost.net`
MX	`mx-vip-02.kinghost.net` ⭐
		A	2804:10:8016::216:39^{🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
		A	191.6.216.39^{🇧🇷 IPV6-INTERNET191.6.216.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
			PTR	`mx-vip-02-farm16.kinghost.net`
TXT	`v=spf1 include:_spf.kinghost.net -all`
TXT	`emktownership=t9TVCka/vXKXo`
SOA	`dns1.kinghost.com.br`abuse@kinghost.net serial=2505050678

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783845787

Subdomains

www.pcerto.net

Same first word

pcerto.net

Similar names

percot.com

toprec.co.jp

copter.ai

protec.kz

protec.si

topecr.com

cetorp.dk

tecorp.ru

protec.com.br

protec.co.il

corpet.it

tecpro.cz

ceptro.br

portec.de

portec.mx

corpet.com

copter.life

pectro.es

protec.org.ua

copter.media

tecpro.co

toprec.net

copter.eu

tecrop.com

tecpro.eu

cpetro.us

copter.ru

protce.com

protec.solutions

proect.org

protec.ca

copter.com

crotep.com

tecpro.no

protec.com.sg

ceport.com

tecpro.fr

protec.vn

petroc.biz

ecortp.com

corpet.mobi

copter.aero

corpet.cz

corpet.biz

tecpro.com.tr

ceport.cn

protec.cnt.br

trepco.net

tecpor.com

tecpro.org

roptec.de

copter.nrw

cretop.com

copter.ge

pecrot.be

copter.de

cotrep.com.mx

ectpro.co.th

protec.mx

corpet.ro

ceptor.net

etcorp.com

protec.co.in

protec.us.com

protec.dk

corpet.de

protec.de

petroc.ac.uk

portec.asia

tropec.de

protec.com.vn

pector.com

tecpro.com.au

protec.sk

ectorp.com

protec.hu

ceptor.ru

reptco.com

pector.eu

protec.cn

petroc.net

protec.ind.br

terpco.net

cpetro.com

protec.org

terpco.com

protec.co.hu

certop.com

corept.com

protec.ua

copter.us

tecpro.mx

ceport.com.py

protec.es

portec.ch

protec.co.uk

petroc.org

tecpro.cl

protec.com.pe

pocter.com

corpet.net

cortep.fr

copter.ch

toprec.eu

corpet.fr

protec.com.uy

precot.in

ceptor.co.uk

tropec.net

tropec.cl

tecorp.pro

corpet.com.ar

copret.com

roptec.com

copter.work

pectro.com

protec.com.co

protec.co.za

copter.io

toprec.de

proect.com

protec.com.pa

toprec.com

proetc.com

tecpro.com.br

protec.biz

protec.org.za

corept.org

protec.cz

protec.ie

protec.co.at

protec.co

reptco.info

procet.net

procet.cn

etcorp.ru

certop.hu

portec.cat

trepco.io

topcer.xyz

protec.net

copter.bg

copter.at

tecpro.com

protec.cl

tecpro.site

petroc.com

portec.com.au

coprte.com

protec.at

ecport.com

copter.ca

proect.de

proect.company

petroc.co.uk

cortep.com

copter.co

precot.com

protec.jp

tecorp.com

protec.in

cetpro.com

DNS History

15 records (10 active, 5 former)

●NSdns1.kinghost.com.br2015-08-06 → 2026-07-12 · 2 obs

● 2015-08-06 12:45:28
● 2026-07-12 08:49:00

●NSdns2.kinghost.com.br2015-08-06 → 2026-07-12 · 2 obs

● 2015-08-06 12:45:28
● 2026-07-12 08:49:00

●NSdns3.kinghost.com.br2015-08-06 → 2026-07-12 · 2 obs

● 2015-08-06 12:45:28
● 2026-07-12 08:49:00

●NSdns4.kinghost.com.br2015-08-06 → 2026-07-12 · 2 obs

● 2015-08-06 12:45:28
● 2026-07-12 08:49:00

●NSdns5.kinghost.com.br2015-08-06 → 2026-07-12 · 2 obs

● 2015-08-06 12:45:28
● 2026-07-12 08:49:00

●NSdns6.kinghost.com.br2015-08-06 → 2026-07-12 · 2 obs

● 2015-08-06 12:45:28
● 2026-07-12 08:49:00

○MXmx-vip-01-farm64.kinghost.net2015-12-16 → 2018-08-05 · 5 obs

○ 2015-08-06 12:45:28
● 2015-12-16 21:17:42
● 2018-08-05 14:24:16
○ 2026-06-07 17:40:32
○ 2026-07-12 08:49:00

●MXmx-vip-01.kinghost.net2015-08-06 → 2026-07-12 · 5 obs

● 2015-08-06 12:45:28
○ 2015-12-16 21:17:42
○ 2018-08-05 14:24:16
● 2026-06-07 17:40:32
● 2026-07-12 08:49:00

○MXmx-vip-02-farm64.kinghost.net2015-12-16 → 2018-08-05 · 5 obs

○ 2015-08-06 12:45:28
● 2015-12-16 21:17:42
● 2018-08-05 14:24:16
○ 2026-06-07 17:40:32
○ 2026-07-12 08:49:00

●MXmx-vip-02.kinghost.net2015-08-06 → 2026-07-12 · 5 obs

● 2015-08-06 12:45:28
○ 2015-12-16 21:17:42
○ 2018-08-05 14:24:16
● 2026-06-07 17:40:32
● 2026-07-12 08:49:00

○A177.185.192.1442015-12-16 → 2018-08-05 · 5 obs

○ 2015-08-06 12:45:28
● 2015-12-16 21:17:42
● 2018-08-05 14:24:16
○ 2026-06-07 17:40:32
○ 2026-07-12 08:49:00

○A189.38.80.682015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 12:45:28
○ 2015-12-16 21:17:42
○ 2026-07-12 08:49:00

●A191.6.208.52026-06-07 → 2026-07-12 · 3 obs

○ 2018-08-05 14:24:16
● 2026-06-07 17:40:32
● 2026-07-12 08:49:00

○A2804:10:5::80:682015-08-06 → 2018-08-05 · 4 obs

● 2015-08-06 12:45:28
● 2018-08-05 14:24:16
○ 2026-06-07 17:40:32
○ 2026-07-12 08:49:00

●A2804:10:8001::208:52026-06-07 → 2026-07-12 · 3 obs

○ 2018-08-05 14:24:16
● 2026-06-07 17:40:32
● 2026-07-12 08:49:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pcerto.net	dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br, dns4.kinghost.com.br	-

✅ Authoritative Response

Server:162.159.25.249

NS records: dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br, dns4.kinghost.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pcerto.net (unsigned zone)

⏱️ Timing

Total: 1547ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`191.6.208.5`
AAAA	1	`2804:10:8001::208:5`
NS	6	`dns5.kinghost.com.br, dns1.kinghost.com.br...`
MX	2	`mx-vip-02.kinghost.net (pri: 5), mx-vip-01.kinghost.net (pri: 5)`
TXT	2	`emktownership=t9TVCka/vXKXo, v=spf1 include:_spf.kinghost.net -all`
SOA	1	`dns1.kinghost.com.br abuse.kinghost.net`

Analysis

Hierarchy

www.pcerto.net is delegated beneath pcerto.net.

IP Addresses

pcerto.net points to the IP addresses 191.6.208.5 and 2804:10:8001::208:5

urgetrauma.com.br, tridel.com.br, soufelice.com.br and two other host names share IP numbers with pcerto.net.

Name Servers

pcerto.net is delegated to 6 name servers: dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br and 3 other.

There is at least partial name server overlap between pcerto.net and other domains — lasserra.com.br, web767.kinghost.net, web-ded-239308b.kinghost.net and two more among them.

The name servers dns4.kinghost.com.br, dns5.kinghost.com.br and dns6.kinghost.com.br are often found in combination with these name servers.

Hostnames that resolve to two IP addresses:

dns1.kinghost.com.br points to 162.159.24.170 and 2400:cb00:2049:1::a29f:18aa.

dns2.kinghost.com.br points to 162.159.25.249 and 2400:cb00:2049:1::a29f:19f9.

dns3.kinghost.com.br points to 162.159.24.144 and 2400:cb00:2049:1::a29f:1890.

dns4.kinghost.com.br points to 162.159.25.20 and 2400:cb00:2049:1::a29f:1914.

dns5.kinghost.com.br points to 162.159.24.188 and 2400:cb00:2049:1::a29f:18bc.

dns6.kinghost.com.br points to 162.159.25.93 and 2400:cb00:2049:1::a29f:195d.

Mail Servers

Mail for pcerto.net is handled by two mail servers — mx-vip-01.kinghost.net and mx-vip-02.kinghost.net.

pcerto.net uses an identical mail server configuration to several other domains — among them eleganceimoveis.com.br, limaimoveis.com.br, cll.com.br and two more.

Some mail servers of pcerto.net are also used by other domains, notably piermaua.rio and robsonzanetti.com.br.

mx-vip-01.kinghost.net and mx-vip-02.kinghost.net each resolve to two IP addresses: mx-vip-01.kinghost.net points to 191.6.216.38 and 2804:10:8016::216:38, while mx-vip-02.kinghost.net points to 191.6.216.39 and 2804:10:8016::216:39.

pcerto.net - robtex.com

pcerto.net

net

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`pcerto.net`

`net`