`grpcom.com.br`

DNSSEC	⚠️ Not signed
A	99.84.234.27^{🇺🇸 Amazon99.84.232.0/22}
		PTR	`server-99-84-234-27.jfk50.r.cloudfront.net`
A	99.84.234.29^{🇺🇸 Amazon99.84.232.0/22}
A	99.84.234.81^{🇺🇸 Amazon99.84.232.0/22}
A	99.84.234.89^{🇺🇸 Amazon99.84.232.0/22}
NS	`ns-1566.awsdns-03.co.uk` ⭐
		A	2600:9000:5306:1e00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1566.awsdns-03.co.uk`
		A	205.251.198.30^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1566.awsdns-03.co.uk`
NS	`ns-1299.awsdns-34.org`
		A	2600:9000:5305:1300::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1299.awsdns-34.org`
		A	205.251.197.19^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1299.awsdns-34.org`
NS	`ns-236.awsdns-29.com`
		A	2600:9000:5300:ec00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-236.awsdns-29.com`
		A	205.251.192.236^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-236.awsdns-29.com`
NS	`ns-927.awsdns-51.net`
		A	2600:9000:5303:9f00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-927.awsdns-51.net`
		A	205.251.195.159^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-927.awsdns-51.net`
MX	`grpcom-com-br.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
TXT	`IMVXP6JG6BZT718FYRD9H9B5ZU9G08X4Q3ZOUB68`
TXT	`VH56J3FS5H19AA9U6MGED6SM0L`
TXT	`cursor-domain-verification-zq7x32=o5XwZSiYFgDy2lanmAZcKfkZu`
TXT	`v=spf1 mx ip4:177.21.233.83/32 include:spf.protection.outlook.com -all`
SOA	`ns-1566.awsdns-03.co.uk`awsdns-hostmaster@amazon.com serial=1

`com.br`

	DNSSEC	🔒 Signed (DS record present)
	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=2026048032

WOT: SAFE (61/100)
rank #527858 globally
rank #4036 in the tld
WOT: SAFE (69/100)

Subdomains

webmail.grpcom.com.br

Same first word

grpcom.ca

grpcom.com.br

Similar names

comgrp.net

gmcorp.com

grcomp.net

corpmg.net

gopcrm.com

comprg.ru

cpmorg.com

gmcorp.com.pe

mcprog.com

ocmgrp.com

gmcpro.com

gocrpm.com

mgrpco.com

gmcorp.com.au

comprg.com

gmcrop.com

gmcorp.com.my

gmcorp.cz

gcmpro.com

comprg.com.cn

compgr.net

gmproc.de

crmgpo.com

cgprom.com

gmcpro.fr

gmcorp.ru

rpgcom.com

gmcrop.cn

mgcorp.co

grcomp.com.br

mcgpro.com

grcomp.com

corpmg.com

mgoprc.com

gcprom.ru

mgcorp.com

prgcom.com

mgcpro.fr

cmgpro.com

DNS History

28 records (9 active, 19 former)

●NSns-1299.awsdns-34.org2015-12-17 → 2026-03-08 · 3 obs

○ 2015-10-21 20:45:22
● 2015-12-17 13:01:00
● 2026-03-08 03:55:56

●NSns-1566.awsdns-03.co.uk2015-12-17 → 2026-03-08 · 3 obs

○ 2015-10-21 20:45:22
● 2015-12-17 13:01:00
● 2026-03-08 03:55:56

●NSns-236.awsdns-29.com2015-12-17 → 2026-03-08 · 3 obs

○ 2015-10-21 20:45:22
● 2015-12-17 13:01:00
● 2026-03-08 03:55:56

●NSns-927.awsdns-51.net2015-12-17 → 2026-03-08 · 3 obs

○ 2015-10-21 20:45:22
● 2015-12-17 13:01:00
● 2026-03-08 03:55:56

○NSns.grpcom.com.br2015-08-30 → 2015-10-21 · 4 obs

● 2015-08-30 05:39:36
● 2015-10-21 20:45:22
○ 2015-12-17 13:01:00
○ 2026-03-08 03:55:56

○NSns2.grpcom.com.br2015-08-30 → 2015-10-21 · 4 obs

● 2015-08-30 05:39:36
● 2015-10-21 20:45:22
○ 2015-12-17 13:01:00
○ 2026-03-08 03:55:56

●MXgrpcom-com-br.mail.protection.outlook.com2026-02-15 → 2026-03-08 · 3 obs

○ 2016-12-30 10:18:46
● 2026-02-15 02:54:44
● 2026-03-08 03:55:56

○MXmx.grpcom.com.br2015-08-30 → 2016-12-30 · 4 obs

● 2015-08-30 05:39:36
● 2016-12-30 10:18:46
○ 2026-02-15 02:54:44
○ 2026-03-08 03:55:56

○MXmx2.grpcom.com.br2015-08-30 → 2016-12-30 · 4 obs

● 2015-08-30 05:39:36
● 2016-12-30 10:18:46
○ 2026-02-15 02:54:44
○ 2026-03-08 03:55:56

○A13.226.238.1042026-02-15 → 2026-03-06 · 30 obs

○ 2016-12-30 10:18:46
● 2026-02-15 02:54:44
○ 2026-02-16 02:44:02
○ 2026-02-19 03:17:58
● 2026-02-19 15:58:08
○ 2026-02-20 00:51:24
● 2026-02-20 08:49:28
○ 2026-02-20 14:05:08
● 2026-02-20 19:36:40
○ 2026-02-21 10:10:30
● 2026-02-21 14:38:10
○ 2026-02-21 20:39:22
○ 2026-02-26 12:56:36
● 2026-02-26 15:33:12
○ 2026-02-26 21:07:58
○ 2026-02-27 03:28:38
● 2026-02-27 14:01:12
○ 2026-02-27 23:53:54
○ 2026-03-02 19:04:58
● 2026-03-03 01:42:16
○ 2026-03-04 01:10:48
● 2026-03-04 05:17:42
● 2026-03-04 18:16:48
○ 2026-03-04 23:32:08
○ 2026-03-05 07:00:52
● 2026-03-05 23:57:12
○ 2026-03-06 02:59:32
● 2026-03-06 23:53:10
○ 2026-03-07 11:43:02
○ 2026-03-08 03:55:56

○A13.226.238.1112026-02-15 → 2026-03-06 · 30 obs

○A13.226.238.232026-02-15 → 2026-03-06 · 30 obs

○A13.226.238.432026-02-15 → 2026-03-06 · 30 obs

○A18.245.143.1182026-02-16 → 2026-03-07 · 40 obs

○ 2026-02-15 02:54:44
● 2026-02-16 02:44:02
● 2026-02-19 03:17:58
○ 2026-02-19 15:58:08
● 2026-02-20 00:51:24
○ 2026-02-20 08:49:28
○ 2026-02-20 19:36:40
● 2026-02-21 10:10:30
○ 2026-02-21 14:38:10
● 2026-02-21 20:39:22
○ 2026-02-22 22:12:52
● 2026-02-23 10:58:20
● 2026-02-24 11:19:12
○ 2026-02-24 19:14:28
● 2026-02-24 19:56:18
● 2026-02-26 12:56:36
○ 2026-02-26 15:33:12
○ 2026-02-26 21:07:58
● 2026-02-27 03:28:38
○ 2026-02-27 14:01:12
● 2026-02-27 23:53:54
○ 2026-02-28 01:37:54
● 2026-02-28 03:18:38
● 2026-03-01 10:38:10
○ 2026-03-01 12:29:08
● 2026-03-02 01:24:26
● 2026-03-02 04:20:42
○ 2026-03-02 19:04:58
○ 2026-03-03 01:42:16
● 2026-03-04 01:10:48
○ 2026-03-04 05:17:42
○ 2026-03-04 18:16:48
● 2026-03-04 23:32:08
● 2026-03-05 07:00:52
○ 2026-03-05 23:57:12
● 2026-03-06 02:59:32
○ 2026-03-06 23:53:10
● 2026-03-07 11:43:02
○ 2026-03-07 21:05:48
○ 2026-03-08 03:55:56

○A18.245.143.432026-02-16 → 2026-03-07 · 40 obs

○A18.245.143.652026-02-16 → 2026-03-07 · 40 obs

○A18.245.143.72026-02-16 → 2026-03-07 · 40 obs

○A52.6.172.82016-06-29 → 2016-12-30 · 5 obs

○ 2016-05-07 17:26:46
● 2016-06-29 20:23:24
● 2016-12-30 10:18:46
○ 2026-02-15 02:54:44
○ 2026-03-08 03:55:56

○A52.84.20.1112026-02-20 → 2026-03-02 · 22 obs

○ 2026-02-20 08:49:28
● 2026-02-20 14:05:08
○ 2026-02-20 19:36:40
○ 2026-02-21 20:39:22
● 2026-02-22 22:12:52
○ 2026-02-23 10:58:20
○ 2026-02-24 11:19:12
● 2026-02-24 19:14:28
○ 2026-02-24 19:56:18
○ 2026-02-26 15:33:12
● 2026-02-26 21:07:58
○ 2026-02-27 03:28:38
○ 2026-02-27 23:53:54
● 2026-02-28 01:37:54
○ 2026-02-28 03:18:38
○ 2026-03-01 10:38:10
● 2026-03-01 12:29:08
○ 2026-03-02 01:24:26
○ 2026-03-02 04:20:42
● 2026-03-02 19:04:58
○ 2026-03-03 01:42:16
○ 2026-03-08 03:55:56

○A52.84.20.1132026-02-20 → 2026-03-02 · 22 obs

○A52.84.20.362026-02-20 → 2026-03-02 · 22 obs

○A52.84.20.642026-02-20 → 2026-03-02 · 22 obs

○A54.152.105.2402016-06-29 → 2016-12-30 · 5 obs

○ 2016-05-07 17:26:46
● 2016-06-29 20:23:24
● 2016-12-30 10:18:46
○ 2026-02-15 02:54:44
○ 2026-03-08 03:55:56

○A54.94.175.1362015-08-30 → 2016-05-07 · 4 obs

● 2015-08-30 05:39:36
● 2016-05-07 17:26:46
○ 2016-06-29 20:23:24
○ 2026-03-08 03:55:56

●A99.84.234.272026-03-07 → 2026-03-08 · 3 obs

○ 2026-03-07 11:43:02
● 2026-03-07 21:05:48
● 2026-03-08 03:55:56

●A99.84.234.292026-03-07 → 2026-03-08 · 3 obs

○ 2026-03-07 11:43:02
● 2026-03-07 21:05:48
● 2026-03-08 03:55:56

●A99.84.234.812026-03-07 → 2026-03-08 · 3 obs

○ 2026-03-07 11:43:02
● 2026-03-07 21:05:48
● 2026-03-08 03:55:56

●A99.84.234.892026-03-07 → 2026-03-08 · 3 obs

○ 2026-03-07 11:43:02
● 2026-03-07 21:05:48
● 2026-03-08 03:55:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, e.dns.br, b.dns.br, d.dns.br...	-
grpcom.com.br	ns-1566.awsdns-03.co.uk, ns-927.awsdns-51.net, ns-236.awsdns-29.com, ns-1299.awsdns-34.org	-

✅ Authoritative Response

Server: 205.251.192.236

NS records: ns-1566.awsdns-03.co.uk, ns-927.awsdns-51.net, ns-236.awsdns-29.com, ns-1299.awsdns-34.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 948ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`99.84.234.81, 99.84.234.27...`
NS	4	`ns-1299.awsdns-34.org, ns-1566.awsdns-03.co.uk...`
MX	1	`grpcom-com-br.mail.protection.outlook.co`
TXT	4	`IMVXP6JG6BZT718FYRD9H9B5ZU9G08X4Q3ZOUB68, VH56J3FS5H19AA9U6MGED6SM0L...`
SOA	1	`ns-1566.awsdns-03.co.uk awsdns-hostmaste`

Analysis

Hierarchy

grpcom.com.br is the parent of webmail.grpcom.com.br.

IP Addresses

Four IP numbers are pointed to by grpcom.com.br: 99.84.234.27, 99.84.234.29, 99.84.234.81 and 99.84.234.89.

other host names including cooebuy.com, d26906ulptjbdd.cloudfront.net, clips4iris.com, hn-transport.co.jp and dts97l9qsm0vc.cloudfront.net share IP numbers with grpcom.com.br.

Name Servers

grpcom.com.br is delegated to four name servers: ns-236.awsdns-29.com, ns-927.awsdns-51.net, ns-1299.awsdns-34.org and ns-1566.awsdns-03.co.uk.

grpcom.com.br at least partially shares name servers with other domains, for instance test-eventstore.geodesy.ga.gov.au, logearn.com, intertrade.bz, hwbet.club and resharper-plugins.jetbrains.com.

Host names with two IP numbers:

ns-236.awsdns-29.com points to 2600:9000:5300:ec00::1 and 205.251.192.236; ns-927.awsdns-51.net points to 2600:9000:5303:9f00::1 and 205.251.195.159; ns-1299.awsdns-34.org points to 2600:9000:5305:1300::1 and 205.251.197.19; ns-1566.awsdns-03.co.uk points to 2600:9000:5306:1e00::1 and 205.251.198.30.

Mail Servers

grpcom.com.br is handled by a single mail server, grpcom-com-br.mail.protection.outlook.com.

Host grpcom-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c901::1, 2a01:111:f403:c902::14, 2a01:111:f403:c931::, 2a01:111:f403:f804::3, 52.101.10.10, 52.101.10.12, 52.101.11.3 and 52.101.50.4.

grpcom.com.br - robtex.com

grpcom.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

`grpcom.com.br`

`com.br`