`mkwebb.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5a8c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9ce7^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.140^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.156.231^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`felicity.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felicity.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`felicity.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`felicity.ns.cloudflare.com`
		A	108.162.195.212^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felicity.ns.cloudflare.com`
		A	162.159.44.212^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felicity.ns.cloudflare.com`
		A	172.64.35.212^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felicity.ns.cloudflare.com`
NS	`norah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2646^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c246^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2246^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norah.ns.cloudflare.com`
		A	108.162.194.70^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norah.ns.cloudflare.com`
		A	162.159.38.70^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norah.ns.cloudflare.com`
		A	172.64.34.70^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norah.ns.cloudflare.com`
MX	`mx.a.locaweb.com.br` ⭐
		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` ⭐
		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	`_globalsign-domain-verification=pcpge2SNLUClPHi0c4e8ucFHzSXu032HYZz0U8eHYU`
TXT	`google-site-verification=S9yJWxCI0VE2ydNSm_WiaQlJ5REbgdv3frJMz33Y2gw`
TXT	`v=spf1 include:_spf.locaweb.com.br -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.140, 172.67.156.231
		IPv6 hints	2606:4700:3032::6815:5a8c, 2606:4700:3034::ac43:9ce7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOA	`felicity.ns.cloudflare.com`dns@cloudflare.com serial=2399371228

`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 2026-10-11 #68

rank #543165 globally
rank #3989 in the tld
WOT: SAFE (69/100)

Subdomains

www.mkwebb.com.br

Same first word

mkwebb.com.br

Similar names

kbmweb.com

bmkweb.com

kmbweb.com

kmwebb.com

DNS History

13 records (9 active, 4 former)

●NSfelicity.ns.cloudflare.com2026-03-27 → 2026-04-11 · 3 obs

○ 2018-01-04 19:12:20
● 2026-03-27 09:29:24
● 2026-04-11 07:17:52

●NSnorah.ns.cloudflare.com2026-03-27 → 2026-04-11 · 3 obs

○ 2018-01-04 19:12:20
● 2026-03-27 09:29:24
● 2026-04-11 07:17:52

○NSns1.locaweb.com.br2018-01-04 → 2018-01-04 · 3 obs

● 2018-01-04 19:12:20
○ 2026-03-27 09:29:24
○ 2026-04-11 07:17:52

○NSns2.locaweb.com.br2018-01-04 → 2018-01-04 · 3 obs

● 2018-01-04 19:12:20
○ 2026-03-27 09:29:24
○ 2026-04-11 07:17:52

○NSns3.locaweb.com.br2018-01-04 → 2018-01-04 · 3 obs

● 2018-01-04 19:12:20
○ 2026-03-27 09:29:24
○ 2026-04-11 07:17:52

●MXmx.a.locaweb.com.br2018-01-04 → 2026-04-11 · 2 obs

● 2018-01-04 19:12:20
● 2026-04-11 07:17:52

●MXmx.b.locaweb.com.br2018-01-04 → 2026-04-11 · 2 obs

● 2018-01-04 19:12:20
● 2026-04-11 07:17:52

●MXmx.jk.locaweb.com.br2018-01-04 → 2026-04-11 · 2 obs

● 2018-01-04 19:12:20
● 2026-04-11 07:17:52

●A104.21.90.1402026-03-27 → 2026-04-11 · 3 obs

○ 2018-01-04 19:12:20
● 2026-03-27 09:29:24
● 2026-04-11 07:17:52

●A172.67.156.2312026-03-27 → 2026-04-11 · 3 obs

○ 2018-01-04 19:12:20
● 2026-03-27 09:29:24
● 2026-04-11 07:17:52

○A186.202.153.792018-01-04 → 2018-01-04 · 3 obs

● 2018-01-04 19:12:20
○ 2026-03-27 09:29:24
○ 2026-04-11 07:17:52

●A2606:4700:3032::6815:5a8c2026-03-27 → 2026-04-11 · 3 obs

○ 2018-01-04 19:12:20
● 2026-03-27 09:29:24
● 2026-04-11 07:17:52

●A2606:4700:3034::ac43:9ce72026-03-27 → 2026-04-11 · 3 obs

○ 2018-01-04 19:12:20
● 2026-03-27 09:29:24
● 2026-04-11 07:17:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
mkwebb.com.br	felicity.ns.cloudflare.com, norah.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.70

NS records: felicity.ns.cloudflare.com, norah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 643ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.156.231, 104.21.90.140`
AAAA	2	`2606:4700:3034::ac43:9ce7, 2606:4700:3032::6815:5a8c`
NS	2	`felicity.ns.cloudflare.com, norah.ns.cloudflare.com`
MX	3	`mx.a.locaweb.com.br (pri: 10), mx.b.locaweb.com.br (pri: 10)...`
TXT	3	`_globalsign-domain-verification=pcpge2SN, google-site-verification=S9yJWxCI0VE2ydN...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`felicity.ns.cloudflare.com dns.cloudflar`

Analysis

Hierarchy

The parent of www.mkwebb.com.br is mkwebb.com.br.

IP Addresses

mkwebb.com.br maps to four IP numbers: 2606:4700:3032::6815:5a8c, 2606:4700:3034::ac43:9ce7, 104.21.90.140 and 172.67.156.231.

Other host names, for instance phoemphun999.net, guia-baja-california-sur.guiamexico.com.mx, metabeeai.com, ghyulfk.cam and atcbook.com share IP numbers with mkwebb.com.br.

Name Servers

Two name servers felicity.ns.cloudflare.com and norah.ns.cloudflare.com handle delegation for mkwebb.com.br.

mkwebb.com.br uses the same name server setup as other domains, for example meritore.com, radostdiscogrill.com, singspot.com, lactea.com.br and prounha.com.br.

mkwebb.com.br partially shares name servers with other domains; examples include portals.co, protrace.ca, centrallube.co.th, hbeyxoo.guru and columbuschildren.org.

These name servers are often used with the name servers austin.ns.cloudflare.com and piper.ns.cloudflare.com.

Host names with six IP numbers: felicity.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd4, 2803:f800:50::6ca2:c3d4, 2a06:98c1:50::ac40:23d4, 108.162.195.212, 162.159.44.212 and 172.64.35.212; norah.ns.cloudflare.com points to: 2606:4700:50::a29f:2646, 2803:f800:50::6ca2:c246, 2a06:98c1:50::ac40:2246, 108.162.194.70, 162.159.38.70 and 172.64.34.70.

Mail Servers

mkwebb.com.br is handled by three mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.

mkwebb.com.br shares some mail servers with other domains, at least partially, such as cencil.com.br, automaq.com.br, novacapi.com, onecenter.com.br and jodan.com.br.

These mail servers are often used with the mail servers mx.core.locaweb.com.br.

Host names with one IP number:

Host mx.a.locaweb.com.br points to 186.202.4.42.

Host mx.b.locaweb.com.br points to 177.153.23.242.

Host mx.jk.locaweb.com.br points to 200.234.204.130.

mkwebb.com.br - robtex.com

mkwebb.com.br

com.br

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

`mkwebb.com.br`

`com.br`