kasolution.com.br - dns.ninja

`kasolution.com.br`

DNSSEC	⚠️ Not signed
A	13.89.172.17^{🇺🇸 Microsoft13.64.0.0/11 MICROSOFT}
A	23.101.118.145^{🇺🇸 Microsoft23.100.0.0/15 MICROSOFT}
NS	`ns1-01.azure-dns.com` ⭐
		A	2603:1061:0:700::1^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
		A	13.107.236.1^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
NS	`ns2-01.azure-dns.net`
		A	2620:1ec:8ec:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
		A	150.171.21.1^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
NS	`ns3-01.azure-dns.org`
		A	2a01:111:4000:700::1^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-01.azure-dns.org`
		A	204.14.183.1^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-01.azure-dns.org`
NS	`ns4-01.azure-dns.info`
		A	2620:1ec:bda:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
		A	208.84.5.1^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
MX	`kasolutiontec.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
MX	`kamrb.kasolution.com.br`⁽¹⁰⁾
		A	200.205.87.43^{🇧🇷 Vivo_B2B_Services200.205.0.0/17}
			PTR	`kamrb.kasolution.com.br`
MX	`mrb1.kasolution.com.br`⁽¹⁵⁾
		A	177.67.51.230^{🇧🇷 AS53010177.67.51.0/24}
			PTR	`mrb1.kasolution.com.br`
TXT	`MS=ms14360440`
TXT	`MS=ms22029472`
TXT	`ZOOM_verify_PyfDtWz2Bz7B4E9wmxDiD9`
TXT	`MS=9F209E8D2EF5878134732D691AFB3EF3760F7B9F`
TXT	`ms-domain-verification=0d6756d6-70dd-4411-918d-69e81a5fcb31`
TXT	`kk03wHCJyY09a/6gI/b9xcxY1XL9t0DcEBIVnKcp9GBnj9EeIus+I9Ddbn++vVXVd8sVodcqnFuPJ...`
TXT	`v=spf1 mx a ip4:177.67.51.200/29 ip4:177.67.51.224/29 ip4:200.205.87.40/29 in...`
SOA	`ns1-01.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=2026195206

WOT: SAFE (62/100)
rank #536173 globally
rank #3924 in the tld
WOT: SAFE (69/100)

Subdomains

kamrb.kasolution.com.br

mail.kasolution.com.br

kamrb02.kasolution.com.br

mrb1.kasolution.com.br

www.kasolution.com.br

kamrb01.kasolution.com.br

mrb2.kasolution.com.br

Same first word

kasolution.com.br

kasolution.com

kasolution.co.kr

Similar names

aksolution.info

DNS History

17 records (9 active, 8 former)

●NSns1-01.azure-dns.com2026-02-18 → 2026-07-14 · 3 obs

○ 2019-08-04 19:02:14
● 2026-02-18 00:44:38
● 2026-07-14 09:04:50

○NSns1.kasolution.com.br2015-08-31 → 2019-08-04 · 6 obs

● 2015-08-31 07:17:36
● 2016-12-25 03:37:36
○ 2017-07-14 10:00:14
● 2019-08-04 19:02:14
○ 2026-02-18 00:44:38
○ 2026-07-14 09:04:50

●NSns2-01.azure-dns.net2026-02-18 → 2026-07-14 · 3 obs

○ 2019-08-04 19:02:14
● 2026-02-18 00:44:38
● 2026-07-14 09:04:50

○NSns2.kasolution.com.br2015-08-31 → 2019-08-04 · 4 obs

● 2015-08-31 07:17:36
● 2019-08-04 19:02:14
○ 2026-02-18 00:44:38
○ 2026-07-14 09:04:50

●NSns3-01.azure-dns.org2026-02-18 → 2026-07-14 · 3 obs

○ 2019-08-04 19:02:14
● 2026-02-18 00:44:38
● 2026-07-14 09:04:50

●NSns4-01.azure-dns.info2026-02-18 → 2026-07-14 · 3 obs

○ 2019-08-04 19:02:14
● 2026-02-18 00:44:38
● 2026-07-14 09:04:50

○NSns5.kasolution.com.br2015-08-31 → 2019-08-04 · 4 obs

● 2015-08-31 07:17:36
● 2019-08-04 19:02:14
○ 2026-02-18 00:44:38
○ 2026-07-14 09:04:50

○NSvsrv032017-07-14 → 2019-08-04 · 5 obs

○ 2016-12-25 03:37:36
● 2017-07-14 10:00:14
● 2019-08-04 19:02:14
○ 2026-02-18 00:44:38
○ 2026-07-14 09:04:50

●MXkamrb.kasolution.com.br2026-02-18 → 2026-07-14 · 3 obs

○ 2019-08-04 19:02:14
● 2026-02-18 00:44:38
● 2026-07-14 09:04:50

●MXkasolutiontec.mail.protection.outlook.com2026-02-18 → 2026-07-14 · 3 obs

○ 2019-08-04 19:02:14
● 2026-02-18 00:44:38
● 2026-07-14 09:04:50

○MXmail.kasolution.com.br2017-07-14 → 2019-08-04 · 5 obs

○ 2015-08-31 07:17:36
● 2017-07-14 10:00:14
● 2019-08-04 19:02:14
○ 2026-02-18 00:44:38
○ 2026-07-14 09:04:50

●MXmrb1.kasolution.com.br2026-02-18 → 2026-07-14 · 3 obs

○ 2019-08-04 19:02:14
● 2026-02-18 00:44:38
● 2026-07-14 09:04:50

○MXsmail.kasolution.com.br2015-08-31 → 2019-08-04 · 4 obs

● 2015-08-31 07:17:36
● 2019-08-04 19:02:14
○ 2026-02-18 00:44:38
○ 2026-07-14 09:04:50

●A13.89.172.172026-02-18 → 2026-07-14 · 3 obs

○ 2019-08-04 19:02:14
● 2026-02-18 00:44:38
● 2026-07-14 09:04:50

○A200.196.254.1412015-08-31 → 2016-12-25 · 4 obs

● 2015-08-31 07:17:36
● 2016-12-25 03:37:36
○ 2017-07-14 10:00:14
○ 2026-07-14 09:04:50

○A200.201.205.272017-07-14 → 2019-08-04 · 5 obs

○ 2016-12-25 03:37:36
● 2017-07-14 10:00:14
● 2019-08-04 19:02:14
○ 2026-02-18 00:44:38
○ 2026-07-14 09:04:50

●A23.101.118.1452026-02-18 → 2026-07-14 · 3 obs

○ 2019-08-04 19:02:14
● 2026-02-18 00:44:38
● 2026-07-14 09:04:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
kasolution.com.br	ns2-01.azure-dns.net, ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns3-01.azure-dns.org	-

✅ Authoritative Response

Server:150.171.21.1

NS records: ns2-01.azure-dns.net, ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns3-01.azure-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 477ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`23.101.118.145, 13.89.172.17`
NS	4	`ns1-01.azure-dns.com, ns2-01.azure-dns.net...`
MX	3	`mrb1.kasolution.com.br (pri: 15), kamrb.kasolution.com.br (pri: 10)...`
TXT	7	`MS=9F209E8D2EF5878134732D691AFB3EF3760F7, v=spf1 mx a ip4:177.67.51.200/29 ip4:177...`
SOA	1	`ns1-01.azure-dns.com azuredns-hostmaster`

Analysis

Hierarchy

kasolution.com.br serves as parent to kamrb.kasolution.com.br, mail.kasolution.com.br, kamrb02.kasolution.com.br, mrb1.kasolution.com.br, www.kasolution.com.br along with a few other host names.

IP Addresses

kasolution.com.br directs to two IP numbers, 13.89.172.17 and 23.101.118.145

txtsafe.net, ivoterguide.com, 1ol.co plus two other host names have IP numbers in common with kasolution.com.br.

Name Servers

Four name servers handle the delegation for kasolution.com.br: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.

kasolution.com.br has at least partial name server overlap with other domains, such as 93.136.174.in-addr.arpa, homenidade.com.br, foxandhoundsclapham.co.uk and two others.

ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org all point to exactly two IP numbers each: ns1-01.azure-dns.com → 13.107.236.1 and 2603:1061:0:700::1; ns4-01.azure-dns.info → 208.84.5.1 and 2620:1ec:bda:700::1; ns2-01.azure-dns.net → 150.171.21.1 and 2620:1ec:8ec:700::1; ns3-01.azure-dns.org → 204.14.183.1 and 2a01:111:4000:700::1.

Mail Servers

kasolution.com.br has three mail servers: kamrb.kasolution.com.br, mrb1.kasolution.com.br and kasolutiontec.mail.protection.outlook.com.

Hosts with 8 IP addresses each:

kasolutiontec.mail.protection.outlook.com resolves to 52.101.40.2, 52.101.41.28 and 52.101.42.16 among others, with 5 other IP addresses in total.

Host names resolving to a single IP address:

The hostname kamrb.kasolution.com.br resolves to 200.205.87.43.

The hostname mrb1.kasolution.com.br resolves to 177.67.51.230.