`solutechlab.com.br`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3033::6815:5b9b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:af53^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.155^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.83^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elisabeth.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elisabeth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elisabeth.ns.cloudflare.com`
		A	108.162.194.224^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	162.159.38.224^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	172.64.34.224^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
NS	`kevin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kevin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kevin.ns.cloudflare.com`
		A	108.162.193.191^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	172.64.33.191^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	173.245.59.191^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
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.b.locaweb.com.br`⁽²⁰⁾
		A	177.153.23.242^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.b.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	`MS=5D199DC34D80150AE65FDC5618D593054F3BD171`
TXT	`v=spf1 include:_spf.solutechlab.com.br include:_spf.locaweb.com.br include:_s...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.155, 172.67.175.83
		IPv6 hints	2606:4700:3033::6815:5b9b, 2606:4700:3035::ac43:af53
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`elisabeth.ns.cloudflare.com`dns@cloudflare.com serial=2410778509

`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=2026210060

rank #519666 globally
rank #3715 in the tld
WOT: SAFE (69/100)

Same first word

solutechlab.com.br

DNS History

16 records (10 active, 6 former)

●NSelisabeth.ns.cloudflare.com2026-06-05 → 2026-07-29 · 3 obs

○ 2018-08-08 17:34:50
● 2026-06-05 19:47:50
● 2026-07-29 03:22:14

●NSkevin.ns.cloudflare.com2026-06-05 → 2026-07-29 · 3 obs

○ 2018-08-08 17:34:50
● 2026-06-05 19:47:50
● 2026-07-29 03:22:14

○NSns1.locaweb.com.br2018-08-08 → 2018-08-08 · 3 obs

● 2018-08-08 17:34:50
○ 2026-06-05 19:47:50
○ 2026-07-29 03:22:14

○NSns2.locaweb.com.br2018-08-08 → 2018-08-08 · 3 obs

● 2018-08-08 17:34:50
○ 2026-06-05 19:47:50
○ 2026-07-29 03:22:14

○NSns3.locaweb.com.br2018-08-08 → 2018-08-08 · 3 obs

● 2018-08-08 17:34:50
○ 2026-06-05 19:47:50
○ 2026-07-29 03:22:14

●MXmx.a.locaweb.com.br2018-08-08 → 2026-07-29 · 2 obs

● 2018-08-08 17:34:50
● 2026-07-29 03:22:14

●MXmx.b.locaweb.com.br2018-08-08 → 2026-07-29 · 2 obs

● 2018-08-08 17:34:50
● 2026-07-29 03:22:14

●MXmx.core.locaweb.com.br2018-08-08 → 2026-07-29 · 2 obs

● 2018-08-08 17:34:50
● 2026-07-29 03:22:14

●MXmx.jk.locaweb.com.br2018-08-08 → 2026-07-29 · 2 obs

● 2018-08-08 17:34:50
● 2026-07-29 03:22:14

●A104.21.91.1552026-06-05 → 2026-07-29 · 3 obs

○ 2018-08-08 17:34:50
● 2026-06-05 19:47:50
● 2026-07-29 03:22:14

●A172.67.175.832026-06-05 → 2026-07-29 · 3 obs

○ 2018-08-08 17:34:50
● 2026-06-05 19:47:50
● 2026-07-29 03:22:14

○A186.202.54.1852018-08-08 → 2018-08-08 · 3 obs

● 2018-08-08 17:34:50
○ 2026-06-05 19:47:50
○ 2026-07-29 03:22:14

○A2606:4700:3031::6815:5b9b2026-06-05 → 2026-06-05 · 4 obs

○ 2018-08-08 17:34:50
● 2026-06-05 19:47:50
○ 2026-06-24 04:51:46
○ 2026-07-29 03:22:14

●A2606:4700:3033::6815:5b9b2026-06-24 → 2026-07-29 · 3 obs

○ 2026-06-05 19:47:50
● 2026-06-24 04:51:46
● 2026-07-29 03:22:14

●A2606:4700:3035::ac43:af532026-06-24 → 2026-07-29 · 3 obs

○ 2026-06-05 19:47:50
● 2026-06-24 04:51:46
● 2026-07-29 03:22:14

○A2606:4700:3037::ac43:af532026-06-05 → 2026-06-05 · 4 obs

○ 2018-08-08 17:34:50
● 2026-06-05 19:47:50
○ 2026-06-24 04:51:46
○ 2026-07-29 03:22:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
solutechlab.com.br	kevin.ns.cloudflare.com, elisabeth.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.191

NS records: kevin.ns.cloudflare.com, elisabeth.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2275ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.175.83, 104.21.91.155`
AAAA	2	`2606:4700:3033::6815:5b9b, 2606:4700:3035::ac43:af53`
NS	2	`elisabeth.ns.cloudflare.com, kevin.ns.cloudflare.com`
MX	4	`mx.core.locaweb.com.br (pri: 10), mx.a.locaweb.com.br (pri: 20)...`
TXT	2	`MS=5D199DC34D80150AE65FDC5618D593054F3BD, v=spf1 include:_spf.solutechlab.com.br i`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elisabeth.ns.cloudflare.com dns.cloudfla`

Analysis

IP Addresses

solutechlab.com.br has four IP addresses: 104.21.91.155, 172.67.175.83, 2606:4700:3033::6815:5b9b and 2606:4700:3035::ac43:af53.

Among the host names that share IP numbers with solutechlab.com.br are apotheekpeeters-booischot.be, portaltopfranquias.com.br, sports-n.com and two others.

Name Servers

DNS delegation for solutechlab.com.br points to two name servers: elisabeth.ns.cloudflare.com and kevin.ns.cloudflare.com.

solutechlab.com.br has the same name server delegation as a number of other domains, such as amaagencia.com, mentraagentai.com, hookcode.cyou and two more.

solutechlab.com.br shares at least some of its name servers with other domains, including goodtranssrl.com, canin-doc.fr, yeticasino-se.com and two others.

Host names resolving to 6 IP numbers:

elisabeth.ns.cloudflare.com has IP addresses 108.162.194.224, 162.159.38.224 and 172.64.34.224, plus 3 other.

kevin.ns.cloudflare.com has IP addresses 108.162.193.191, 172.64.33.191 and 173.245.59.191, plus 3 other.

Mail Servers

Four mail servers handle email for solutechlab.com.br: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

solutechlab.com.br shares at least some of its mail servers with other domains — for example bonzone.net.br, starprime.com.br, latitude13.com.br and two more.

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. mx.jk.locaweb.com.br resolves to 200.234.204.130. All four hosts carry exactly one IP address.

solutechlab.com.br - robtex.com