`centerlab.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2545^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:cd47^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.69^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.71^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`charles.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c153^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`charles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2153^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`charles.ns.cloudflare.com`
		A	108.162.193.83^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	172.64.33.83^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	173.245.59.83^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
NS	`elinore.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c099^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elinore.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2099^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elinore.ns.cloudflare.com`
		A	108.162.192.153^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	172.64.32.153^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	173.245.58.153^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
MX	`mia1-load.supramail.com.br` ⭐
		A	15.235.28.41^{🇨🇦 OVH15.235.0.0/17 Hosting route}
			PTR	`ip41.ip-15-235-28.net`
		A	15.235.28.43^{🇨🇦 OVH15.235.0.0/17 Hosting route}
			PTR	`ip43.ip-15-235-28.net`
		A	15.235.28.45^{🇨🇦 OVH15.235.0.0/17 Hosting route}
			PTR	`ip45.ip-15-235-28.net`
		A	15.235.28.47^{🇨🇦 OVH15.235.0.0/17 Hosting route}
			PTR	`ip47.ip-15-235-28.net`
		A	15.235.28.48^{🇨🇦 OVH15.235.0.0/17 Hosting route}
			PTR	`ip48.ip-15-235-28.net`
		A	15.235.28.51^{🇨🇦 OVH15.235.0.0/17 Hosting route}
			PTR	`ip51.ip-15-235-28.net`
		A	54.39.84.241^{🇨🇦 OVH54.39.0.0/16 Hosting route}
			PTR	`bhs1-mx04-fo01.m9network.com`
		A	54.39.84.242^{🇨🇦 OVH54.39.0.0/16 Hosting route}
			PTR	`bhs1-mx04-fo02.m9network.com`
		A	199.59.96.200^{🇺🇸 BIZNESSHOSTING199.59.96.0/23 Biznesshosting, Inc. DBA VOLICO 500 Green Rd. Deerfield, FL 33064 US}
			PTR	`mia1-mx01-ds02.m9network.com`
		A	199.59.96.214^{🇺🇸 BIZNESSHOSTING199.59.96.0/23 Biznesshosting, Inc. DBA VOLICO 500 Green Rd. Deerfield, FL 33064 US}
			PTR	`mia1-mx01-ds01.m9network.com`
		A	204.11.237.202^{🇺🇸 BIZNESSHOSTING204.11.236.0/22 Biznesshosting, Inc. DBA VOLICO 500 Green Rd. Deerfield, FL 33064 US}
			PTR	`fll1-mx03-fe01-fo01.m9network.com`
		A	204.11.237.203^{🇺🇸 BIZNESSHOSTING204.11.236.0/22 Biznesshosting, Inc. DBA VOLICO 500 Green Rd. Deerfield, FL 33064 US}
			PTR	`fll1-mx03-fe02-fo01.m9network.com`
		A	208.88.121.137^{🇺🇸 BIZNESSHOSTING208.88.120.0/22 Biznesshosting, Inc. DBA VOLICO 500 Green Rd. Deerfield, FL 33064 US}
			PTR	`fll1-mx02-ds01.m9network.com`
		A	208.88.121.138^{🇺🇸 BIZNESSHOSTING208.88.120.0/22 Biznesshosting, Inc. DBA VOLICO 500 Green Rd. Deerfield, FL 33064 US}
			PTR	`fll1-mx02-ds02.m9network.com`
		A	208.88.121.139^{🇺🇸 BIZNESSHOSTING208.88.120.0/22 Biznesshosting, Inc. DBA VOLICO 500 Green Rd. Deerfield, FL 33064 US}
			PTR	`fll1-mx02-ds03.m9network.com`
TXT	`MS=ms26290130`
TXT	`google-site-verification=W2w_aMJdhRlf6uHksUiQ_xFL-f44v9A4wvwcgEyBEEU`
TXT	`v=spf1 include:spf.m9.network include:_spf.criaenvio.com include:_spf.rdstati...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.37.69, 172.67.205.71
		IPv6	2606:4700:3031::6815:2545, 2606:4700:3031::ac43:cd47
SOA	`charles.ns.cloudflare.com`dns@cloudflare.com serial=2396364843

`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=2026074138

rank #542866 globally
rank #4001 in the tld
WOT: SAFE (69/100)

Subdomains

webmail.centerlab.com.br

mail.centerlab.com.br

Same first word

centerlab.ir

centerlab.ru

centerlab.net

centerlab.de

centerlab.com.tw

centerlab.cn

centerlab.com.br

centerlab.com

Similar names

DNS History

21 records (7 active, 14 former)

●NScharles.ns.cloudflare.com2026-03-05 → 2026-03-19 · 3 obs

○ 2017-04-04 14:44:20
● 2026-03-05 01:24:50
● 2026-03-19 12:36:18

●NSelinore.ns.cloudflare.com2026-03-05 → 2026-03-19 · 3 obs

○ 2017-04-04 14:44:20
● 2026-03-05 01:24:50
● 2026-03-19 12:36:18

○NSmarte.planetarium.com.br2008-12-28 → 2008-12-28 · 3 obs

● 2008-12-28 19:34:34
○ 2015-08-20 01:27:52
○ 2026-03-19 12:36:18

○NSns1.supramail.com.br2015-08-20 → 2017-04-04 · 5 obs

○ 2008-12-28 19:34:34
● 2015-08-20 01:27:52
● 2017-04-04 14:44:20
○ 2026-03-05 01:24:50
○ 2026-03-19 12:36:18

○NSns2.supramail.com.br2015-08-20 → 2017-04-04 · 5 obs

○ 2008-12-28 19:34:34
● 2015-08-20 01:27:52
● 2017-04-04 14:44:20
○ 2026-03-05 01:24:50
○ 2026-03-19 12:36:18

○NSterra.planetarium.com.br2008-12-28 → 2008-12-28 · 3 obs

● 2008-12-28 19:34:34
○ 2015-08-20 01:27:52
○ 2026-03-19 12:36:18

○MXmail.centerlab.com.br2008-12-28 → 2008-12-28 · 3 obs

● 2008-12-28 19:34:34
○ 2015-08-20 01:27:52
○ 2026-03-19 12:36:18

●MXmia1-load.supramail.com.br2015-08-20 → 2026-03-19 · 3 obs

○ 2008-12-28 19:34:34
● 2015-08-20 01:27:52
● 2026-03-19 12:36:18

●A104.21.37.692026-03-05 → 2026-03-19 · 3 obs

○ 2017-04-04 14:44:20
● 2026-03-05 01:24:50
● 2026-03-19 12:36:18

○A149.56.175.2012017-04-04 → 2017-04-04 · 4 obs

○ 2016-03-23 21:42:10
● 2017-04-04 14:44:20
○ 2026-03-05 01:24:50
○ 2026-03-19 12:36:18

●A172.67.205.712026-03-05 → 2026-03-19 · 3 obs

○ 2017-04-04 14:44:20
● 2026-03-05 01:24:50
● 2026-03-19 12:36:18

○A188.114.96.02026-03-05 → 2026-03-19 · 2 obs

○ 2026-03-05 01:24:50
○ 2026-03-19 12:36:18

○A188.114.97.02026-03-05 → 2026-03-19 · 2 obs

○ 2026-03-05 01:24:50
○ 2026-03-19 12:36:18

○A199.59.96.2062016-03-23 → 2016-03-23 · 4 obs

○ 2015-12-25 10:39:48
● 2016-03-23 21:42:10
○ 2017-04-04 14:44:20
○ 2026-03-19 12:36:18

○A199.59.96.2172015-08-20 → 2015-12-25 · 5 obs

○ 2008-12-28 19:34:34
● 2015-08-20 01:27:52
● 2015-12-25 10:39:48
○ 2016-03-23 21:42:10
○ 2026-03-19 12:36:18

○A199.59.96.2182015-08-20 → 2015-12-25 · 5 obs

○ 2008-12-28 19:34:34
● 2015-08-20 01:27:52
● 2015-12-25 10:39:48
○ 2016-03-23 21:42:10
○ 2026-03-19 12:36:18

○A200.196.32.312008-12-28 → 2008-12-28 · 3 obs

● 2008-12-28 19:34:34
○ 2015-08-20 01:27:52
○ 2026-03-19 12:36:18

●A2606:4700:3031::6815:25452026-03-05 → 2026-03-19 · 3 obs

○ 2017-04-04 14:44:20
● 2026-03-05 01:24:50
● 2026-03-19 12:36:18

●A2606:4700:3031::ac43:cd472026-03-05 → 2026-03-19 · 3 obs

○ 2017-04-04 14:44:20
● 2026-03-05 01:24:50
● 2026-03-19 12:36:18

○A2a06:98c1:3120::2026-03-05 → 2026-03-19 · 2 obs

○ 2026-03-05 01:24:50
○ 2026-03-19 12:36:18

○A2a06:98c1:3121::2026-03-05 → 2026-03-19 · 2 obs

○ 2026-03-05 01:24:50
○ 2026-03-19 12:36:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
centerlab.com.br	charles.ns.cloudflare.com, elinore.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.33.83

NS records: charles.ns.cloudflare.com, elinore.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 854ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.71, 104.21.37.69`
AAAA	2	`2606:4700:3031::ac43:cd47, 2606:4700:3031::6815:2545`
NS	2	`charles.ns.cloudflare.com, elinore.ns.cloudflare.com`
MX	1	`mia1-load.supramail.com.br (pri: 0)`
TXT	3	`MS=ms26290130, google-site-verification=W2w_aMJdhRlf6uH...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`charles.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

centerlab.com.br is a parent of webmail.centerlab.com.br and mail.centerlab.com.br.

IP Addresses

centerlab.com.br maps to four IP numbers: 2606:4700:3031::6815:2545, 2606:4700:3031::ac43:cd47, 104.21.37.69 and 172.67.205.71.

Other host names, for instance akbari.me, allmovieshub.click, mostbet1.in, kruc.ca and www.gaylins.com share IP numbers with centerlab.com.br.

Name Servers

Two name servers charles.ns.cloudflare.com and elinore.ns.cloudflare.com handle delegation for centerlab.com.br.

centerlab.com.br uses the same name server setup as other domains, for example vegasidn.com, traccar.com, altdice.net, testautomationlabs.com and sci314.com.

centerlab.com.br partially shares name servers with other domains; examples include truesynergy.us, matrixspins.ca, ntepoole.co.uk, voomed.com and westmidtownmedical.com.

these name servers are commonly used with the name servers julio.ns.cloudflare.com.

Host names with six IP numbers: charles.ns.cloudflare.com points to: 2606:4700:58::adf5:3b53, 2803:f800:50::6ca2:c153, 2a06:98c1:50::ac40:2153, 108.162.193.83, 172.64.33.83 and 173.245.59.83; elinore.ns.cloudflare.com points to: 2606:4700:50::adf5:3a99, 2803:f800:50::6ca2:c099, 2a06:98c1:50::ac40:2099, 108.162.192.153, 172.64.32.153 and 173.245.58.153.

Mail Servers

centerlab.com.br is handled by a single mail server, mia1-load.supramail.com.br.

centerlab.com.br has the same mail server setup as other domains, including hipervarejo.com.br, propec.net, prestige.ind.br, grupoplug.com.br and servitecno.com.br.

Host mia1-load.supramail.com.br points to fifteen IP numbers: 15.235.28.41, 15.235.28.43, 15.235.28.45, 15.235.28.47, 15.235.28.48, 15.235.28.51, 54.39.84.241, 54.39.84.242, 199.59.96.200, 199.59.96.214, 204.11.237.202, 204.11.237.203, 208.88.121.137, 208.88.121.138 and 208.88.121.139.

centerlab.com.br - robtex.com

centerlab.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

`centerlab.com.br`

`com.br`