techscreen.com.br - dns.ninja

`techscreen.com.br`

DNSSEC	⚠️ Not signed
A	2804:10:8010::222:14^{🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
A	191.6.222.14^{🇧🇷 IPV6-INTERNET191.6.222.0/23 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`
		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`
		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`
SOA	`dns1.kinghost.com.br`abuse@kinghost.net serial=2307260754

`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=2026182378

rank #539713 globally
rank #4008 in the tld
WOT: SAFE (69/100)

Previously MX for

techscreen.com.br

Same first word

techscreen.net

techscreen.com

techscreen.co

techscreen.de

techscreen.com.br

Similar names

screentech.nl

screentech.se

screentech.co.nz

chsecenter.com

screentech.dk

screentech.com.my

screentech.com.au

screentech.net

screentech.co.uk

screentech.de

screentech.com

scernetech.digital

DNS History

21 records (10 active, 11 former)

●NSdns1.kinghost.com.br2026-02-18 → 2026-07-01 · 3 obs

○ 2017-04-24 01:51:52
● 2026-02-18 04:33:24
● 2026-07-01 16:04:40

●NSdns2.kinghost.com.br2026-02-18 → 2026-07-01 · 3 obs

○ 2017-04-24 01:51:52
● 2026-02-18 04:33:24
● 2026-07-01 16:04:40

●NSdns3.kinghost.com.br2026-02-18 → 2026-07-01 · 3 obs

○ 2017-04-24 01:51:52
● 2026-02-18 04:33:24
● 2026-07-01 16:04:40

●NSdns4.kinghost.com.br2026-02-18 → 2026-07-01 · 3 obs

○ 2017-04-24 01:51:52
● 2026-02-18 04:33:24
● 2026-07-01 16:04:40

●NSdns5.kinghost.com.br2026-02-18 → 2026-07-01 · 3 obs

○ 2017-04-24 01:51:52
● 2026-02-18 04:33:24
● 2026-07-01 16:04:40

●NSdns6.kinghost.com.br2026-02-18 → 2026-07-01 · 3 obs

○ 2017-04-24 01:51:52
● 2026-02-18 04:33:24
● 2026-07-01 16:04:40

○NSns1.awserver.com.br2015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 07:01:52
○ 2015-10-27 23:48:10
○ 2026-07-01 16:04:40

○NSns1.techscreen.com.br2015-10-27 → 2017-04-24 · 5 obs

○ 2015-06-12 07:01:52
● 2015-10-27 23:48:10
● 2017-04-24 01:51:52
○ 2026-02-18 04:33:24
○ 2026-07-01 16:04:40

○NSns2.awserver.com.br2015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 07:01:52
○ 2015-10-27 23:48:10
○ 2026-07-01 16:04:40

○NSns2.techscreen.com.br2015-10-27 → 2017-04-24 · 5 obs

○ 2015-06-12 07:01:52
● 2015-10-27 23:48:10
● 2017-04-24 01:51:52
○ 2026-02-18 04:33:24
○ 2026-07-01 16:04:40

●MXmx-vip-01.kinghost.net2026-02-18 → 2026-07-01 · 3 obs

○ 2017-04-24 01:51:52
● 2026-02-18 04:33:24
● 2026-07-01 16:04:40

●MXmx-vip-02.kinghost.net2026-02-18 → 2026-07-01 · 3 obs

○ 2017-04-24 01:51:52
● 2026-02-18 04:33:24
● 2026-07-01 16:04:40

○MXmx.a.correio.biz2015-10-27 → 2017-04-24 · 5 obs

○ 2015-06-12 07:01:52
● 2015-10-27 23:48:10
● 2017-04-24 01:51:52
○ 2026-02-18 04:33:24
○ 2026-07-01 16:04:40

○MXmx.b.correio.biz2015-10-27 → 2017-04-24 · 5 obs

○ 2015-06-12 07:01:52
● 2015-10-27 23:48:10
● 2017-04-24 01:51:52
○ 2026-02-18 04:33:24
○ 2026-07-01 16:04:40

○MXmx.jk.correio.biz2015-10-27 → 2017-04-24 · 5 obs

○ 2015-06-12 07:01:52
● 2015-10-27 23:48:10
● 2017-04-24 01:51:52
○ 2026-02-18 04:33:24
○ 2026-07-01 16:04:40

○MXtechscreen.com.br2015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 07:01:52
○ 2015-10-27 23:48:10
○ 2026-07-01 16:04:40

○A177.12.171.2542026-04-05 → 2026-04-05 · 4 obs

○ 2026-03-09 05:14:48
● 2026-04-05 00:35:54
○ 2026-04-24 09:11:24
○ 2026-07-01 16:04:40

○A186.202.126.1112015-10-27 → 2017-04-24 · 5 obs

○ 2015-06-12 07:01:52
● 2015-10-27 23:48:10
● 2017-04-24 01:51:52
○ 2026-02-18 04:33:24
○ 2026-07-01 16:04:40

○A191.101.153.1022015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 07:01:52
○ 2015-10-27 23:48:10
○ 2026-07-01 16:04:40

●A191.6.222.142026-02-18 → 2026-07-01 · 6 obs

○ 2017-04-24 01:51:52
● 2026-02-18 04:33:24
● 2026-03-09 05:14:48
○ 2026-04-05 00:35:54
● 2026-04-24 09:11:24
● 2026-07-01 16:04:40

●A2804:10:8010::222:142026-02-18 → 2026-07-01 · 6 obs

○ 2017-04-24 01:51:52
● 2026-02-18 04:33:24
● 2026-03-09 05:14:48
○ 2026-04-05 00:35:54
● 2026-04-24 09:11:24
● 2026-07-01 16:04:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
techscreen.com.br	dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br, dns4.kinghost.com.br...	12 records

✅ Authoritative Response

Server:162.159.25.20

NS records: dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br, dns4.kinghost.com.br, dns5.kinghost.com.br, dns6.kinghost.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1116ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`191.6.222.14`
AAAA	1	`2804:10:8010::222:14`
NS	6	`dns1.kinghost.com.br, dns4.kinghost.com.br...`
MX	2	`mx-vip-02.kinghost.net (pri: 5), mx-vip-01.kinghost.net (pri: 5)`
TXT	1	`v=spf1 include:_spf.kinghost.net -all`
SOA	1	`dns1.kinghost.com.br abuse.kinghost.net`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br...)

Analysis

IP Addresses

techscreen.com.br points to the IP addresses 191.6.222.14 and 2804:10:8010::222:14

web1011.kinghost.net, eripack.com.br, jonelbrindes.com.br and two other host names share IP numbers with techscreen.com.br.

Name Servers

techscreen.com.br carries NS records listing 6 name servers — dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br and 3 others.

The name servers of techscreen.com.br overlap at least partially with those of other domains — among them firebird-ded-55671a.kinghost.net, colegioluizblanco.com.br, rogacionistas.org.br and two more.

It is common to find these name servers alongside the name servers dns4.kinghost.com.br, dns5.kinghost.com.br, dns6.kinghost.com.br and two others.

Hostnames that resolve to two IP addresses:

The A records for dns1.kinghost.com.br return 162.159.24.170 and 2400:cb00:2049:1::a29f:18aa.

The A records for dns2.kinghost.com.br return 162.159.25.249 and 2400:cb00:2049:1::a29f:19f9.

The A records for dns3.kinghost.com.br return 162.159.24.144 and 2400:cb00:2049:1::a29f:1890.

The A records for dns4.kinghost.com.br return 162.159.25.20 and 2400:cb00:2049:1::a29f:1914.

The A records for dns5.kinghost.com.br return 162.159.24.188 and 2400:cb00:2049:1::a29f:18bc.

The A records for dns6.kinghost.com.br return 162.159.25.93 and 2400:cb00:2049:1::a29f:195d.

Mail Servers

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

techscreen.com.br uses an identical mail server configuration to several other domains — among them radimagem.com.br, muxfeldt.com.br, mrwinfo.com.br and two more.

techscreen.com.br partially shares its mail servers with other domains; known examples include airlocker.com.br, insira.com.br and glaucoma.com.br.

mx-vip-01.kinghost.net resolves to 191.6.216.38 and 2804:10:8016::216:38. Likewise, mx-vip-02.kinghost.net resolves to 191.6.216.39 and 2804:10:8016::216:39 — two IP addresses apiece.