techwork.com.br - dns.ninja

`techwork.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4ae2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a40e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.226^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.14^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hadlee.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2643^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c243^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hadlee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2243^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hadlee.ns.cloudflare.com`
		A	108.162.194.67^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	162.159.38.67^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	172.64.34.67^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
NS	`woz.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b96^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c196^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`woz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2196^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`woz.ns.cloudflare.com`
		A	108.162.193.150^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	172.64.33.150^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	173.245.59.150^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
MX	`mx.b.locaweb.com.br` ⭐
		A	177.153.23.242^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.b.locaweb.com.br`
MX	`mx.core.locaweb.com.br` ⭐
		A	177.153.23.241^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.core.locaweb.com.br`
MX	`mx.a.locaweb.com.br`⁽²⁰⁾
		A	186.202.4.42^{🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA}
			PTR	`mx.a.locaweb.com.br`
MX	`mx.jk.locaweb.com.br`⁽²⁰⁾
		A	200.234.204.130^{🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA}
			PTR	`mx.jk.locaweb.com.br`
TXT	`v=spf1 include:_spf.locaweb.com.br ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.226, 172.67.164.14
		IPv6 hints	2606:4700:3032::6815:4ae2, 2606:4700:3037::ac43:a40e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=159, name=cloudflare-ech.com
SOA	`hadlee.ns.cloudflare.com`dns@cloudflare.com serial=2409982345

`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=2026208000

rank #508157 globally
rank #3676 in the tld
WOT: SAFE (69/100)

Subdomains

www.techwork.com.br

Same first word

techwork.eu

techwork.net

techwork.at

techwork.in

techwork.pl

techwork.zone

techwork.dk

techwork.bg

techwork.ru

techwork.solutions

techwork.de

techwork.org

techwork.com.br

techwork.com.au

techwork.cn

techwork.guru

techwork.ch

techwork.co.jp

techwork.co.th

techwork.cz

techwork.biz

techwork.us

techwork.nl

techwork.com

techwork.rocks

techwork.se

Similar names

DNS History

16 records (10 active, 6 former)

●NShadlee.ns.cloudflare.com2026-02-15 → 2026-07-27 · 3 obs

○ 2017-03-17 15:04:54
● 2026-02-15 01:46:28
● 2026-07-27 00:39:52

○NSns1.locaweb.com.br2015-08-19 → 2017-03-17 · 4 obs

● 2015-08-19 23:29:50
● 2017-03-17 15:04:54
○ 2026-02-15 01:46:28
○ 2026-07-27 00:39:52

○NSns2.locaweb.com.br2015-08-19 → 2017-03-17 · 4 obs

● 2015-08-19 23:29:50
● 2017-03-17 15:04:54
○ 2026-02-15 01:46:28
○ 2026-07-27 00:39:52

○NSns3.locaweb.com.br2015-08-19 → 2017-03-17 · 4 obs

● 2015-08-19 23:29:50
● 2017-03-17 15:04:54
○ 2026-02-15 01:46:28
○ 2026-07-27 00:39:52

●NSwoz.ns.cloudflare.com2026-02-15 → 2026-07-27 · 3 obs

○ 2017-03-17 15:04:54
● 2026-02-15 01:46:28
● 2026-07-27 00:39:52

●MXmx.a.locaweb.com.br2015-08-19 → 2026-07-27 · 2 obs

● 2015-08-19 23:29:50
● 2026-07-27 00:39:52

●MXmx.b.locaweb.com.br2015-08-19 → 2026-07-27 · 2 obs

● 2015-08-19 23:29:50
● 2026-07-27 00:39:52

●MXmx.core.locaweb.com.br2015-08-19 → 2026-07-27 · 2 obs

● 2015-08-19 23:29:50
● 2026-07-27 00:39:52

●MXmx.jk.locaweb.com.br2015-08-19 → 2026-07-27 · 2 obs

● 2015-08-19 23:29:50
● 2026-07-27 00:39:52

●A104.21.74.2262026-02-15 → 2026-07-27 · 3 obs

○ 2017-03-17 15:04:54
● 2026-02-15 01:46:28
● 2026-07-27 00:39:52

●A172.67.164.142026-02-15 → 2026-07-27 · 3 obs

○ 2017-03-17 15:04:54
● 2026-02-15 01:46:28
● 2026-07-27 00:39:52

○A187.45.193.1612015-08-19 → 2017-03-17 · 4 obs

● 2015-08-19 23:29:50
● 2017-03-17 15:04:54
○ 2026-02-15 01:46:28
○ 2026-07-27 00:39:52

●A2606:4700:3032::6815:4ae22026-07-27 → 2026-07-27 · 2 obs

○ 2026-06-15 01:51:20
● 2026-07-27 00:39:52

○A2606:4700:3035::ac43:a40e2026-02-15 → 2026-06-15 · 4 obs

○ 2017-03-17 15:04:54
● 2026-02-15 01:46:28
● 2026-06-15 01:51:20
○ 2026-07-27 00:39:52

○A2606:4700:3036::6815:4ae22026-02-15 → 2026-06-15 · 4 obs

○ 2017-03-17 15:04:54
● 2026-02-15 01:46:28
● 2026-06-15 01:51:20
○ 2026-07-27 00:39:52

●A2606:4700:3037::ac43:a40e2026-07-27 → 2026-07-27 · 2 obs

○ 2026-06-15 01:51:20
● 2026-07-27 00:39:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
techwork.com.br	hadlee.ns.cloudflare.com, woz.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.67

NS records: hadlee.ns.cloudflare.com, woz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.226, 172.67.164.14`
AAAA	2	`2606:4700:3037::ac43:a40e, 2606:4700:3032::6815:4ae2`
NS	2	`hadlee.ns.cloudflare.com, woz.ns.cloudflare.com`
MX	4	`mx.b.locaweb.com.br (pri: 10), mx.core.locaweb.com.br (pri: 10)...`
TXT	1	`v=spf1 include:_spf.locaweb.com.br ?all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hadlee.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

techwork.com.br serves as the parent of www.techwork.com.br.

IP Addresses

techwork.com.br resolves to four IP addresses: 104.21.74.226, 172.67.164.14, 2606:4700:3032::6815:4ae2 and 2606:4700:3037::ac43:a40e.

Additional host names — www.jonesitsolutions.co.uk, www.808401-com.top, rotex.net and two others — share IP numbers with techwork.com.br.

Name Servers

DNS delegation for techwork.com.br points to two name servers: hadlee.ns.cloudflare.com and woz.ns.cloudflare.com.

techwork.com.br shares its name server setup with other domains, including buynnnproperties.com, medhub.club, dwainelclarke.com and two others.

techwork.com.br has at least partial name server overlap with other domains, such as ibidmyhome.com, yourimhelper.com, 333666game.com and two others.

It is common to see these name servers used together with name servers shane.ns.cloudflare.com and achiel.ns.cloudflare.com.

Host names with 6 IP numbers:

hadlee.ns.cloudflare.com has IP addresses 108.162.194.67, 162.159.38.67 and 172.64.34.67, plus 3 other.

woz.ns.cloudflare.com has IP addresses 108.162.193.150, 172.64.33.150 and 173.245.59.150, plus 3 other.

Mail Servers

techwork.com.br has four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

techwork.com.br shares mail servers — at least in part — with other domains, including tudoemacrilico.com, costasol.com.br, organon.eng.br and two others.

mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br each resolve to one IP address: mx.a.locaweb.com.br resolves to 186.202.4.42, mx.b.locaweb.com.br resolves to 177.153.23.242, mx.core.locaweb.com.br resolves to 177.153.23.241 and mx.jk.locaweb.com.br resolves to 200.234.204.130.