`caossolutions.com`

DNSSEC	⚠️ Not signed
NS	`ns1-05.azure-dns.com` ⭐
		A	2603:1061:0:700::5^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-05.azure-dns.com`
		A	13.107.236.5^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-05.azure-dns.com`
NS	`ns2-05.azure-dns.net`
		A	2620:1ec:8ec:700::5^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-05.azure-dns.net`
		A	150.171.21.5^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-05.azure-dns.net`
NS	`ns3-05.azure-dns.org`
		A	2a01:111:4000:700::5^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-05.azure-dns.org`
		A	204.14.183.5^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-05.azure-dns.org`
NS	`ns4-05.azure-dns.info`
		A	2620:1ec:bda:700::5^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-05.azure-dns.info`
		A	208.84.5.5^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-05.azure-dns.info`
MX	`caossolutions-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr21cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
TXT	`v=spf1 a:cs1.nrxonline.net a:cs2.nrxonline.net a:backup.caossolutions.com inc...`
TXT	`v=verifydomain MS=7888150`
TXT	`_globalsign-domain-verification=BxZFo6oQ-l7RdSEI8ScE4rFMpXM-ItTkszLPqx1Rb1`
SOA	`ns1-05.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774546022

Same first word

caossolutions.com

Similar names

acossolutions.es

sonictoolsusa.com

DNS History

17 records (5 active, 12 former)

●NSns1-05.azure-dns.com2026-03-26 → 2026-03-26 · 3 obs

○ 2018-05-21 15:30:20
● 2026-03-26 17:33:14
● 2026-03-26 17:33:16

●NSns2-05.azure-dns.net2026-03-26 → 2026-03-26 · 3 obs

○ 2018-05-21 15:30:20
● 2026-03-26 17:33:14
● 2026-03-26 17:33:16

●NSns3-05.azure-dns.org2026-03-26 → 2026-03-26 · 3 obs

○ 2018-05-21 15:30:20
● 2026-03-26 17:33:14
● 2026-03-26 17:33:16

○NSns35.domaincontrol.com2018-05-21 → 2018-05-21 · 3 obs

● 2018-05-21 15:30:20
○ 2026-03-26 17:33:14
○ 2026-03-26 17:33:16

○NSns36.domaincontrol.com2018-05-21 → 2018-05-21 · 3 obs

● 2018-05-21 15:30:20
○ 2026-03-26 17:33:14
○ 2026-03-26 17:33:16

●NSns4-05.azure-dns.info2026-03-26 → 2026-03-26 · 3 obs

○ 2018-05-21 15:30:20
● 2026-03-26 17:33:14
● 2026-03-26 17:33:16

●MXcaossolutions-com.mail.protection.outlook.com2026-03-26 → 2026-03-26 · 3 obs

○ 2018-05-21 15:30:20
● 2026-03-26 17:33:14
● 2026-03-26 17:33:16

○MXmail.caossolutions.com2018-05-21 → 2018-05-21 · 3 obs

● 2018-05-21 15:30:20
○ 2026-03-26 17:33:14
○ 2026-03-26 17:33:16

○A184.168.221.472018-05-21 → 2018-05-21 · 3 obs

● 2018-05-21 15:30:20
○ 2026-03-26 17:33:14
○ 2026-03-26 17:33:16

○A184.168.221.532018-05-21 → 2018-05-21 · 3 obs

● 2018-05-21 15:30:20
○ 2026-03-26 17:33:14
○ 2026-03-26 17:33:16

○A184.168.221.602018-05-21 → 2018-05-21 · 3 obs

● 2018-05-21 15:30:20
○ 2026-03-26 17:33:14
○ 2026-03-26 17:33:16

○A50.63.202.362018-05-21 → 2018-05-21 · 3 obs

● 2018-05-21 15:30:20
○ 2026-03-26 17:33:14
○ 2026-03-26 17:33:16

○A50.63.202.382018-05-21 → 2018-05-21 · 3 obs

● 2018-05-21 15:30:20
○ 2026-03-26 17:33:14
○ 2026-03-26 17:33:16

○A50.63.202.442018-05-21 → 2018-05-21 · 3 obs

● 2018-05-21 15:30:20
○ 2026-03-26 17:33:14
○ 2026-03-26 17:33:16

○A50.63.202.472018-05-21 → 2018-05-21 · 3 obs

● 2018-05-21 15:30:20
○ 2026-03-26 17:33:14
○ 2026-03-26 17:33:16

○A50.63.202.492018-05-21 → 2018-05-21 · 3 obs

● 2018-05-21 15:30:20
○ 2026-03-26 17:33:14
○ 2026-03-26 17:33:16

○A50.63.202.522018-05-21 → 2018-05-21 · 3 obs

● 2018-05-21 15:30:20
○ 2026-03-26 17:33:14
○ 2026-03-26 17:33:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net...	-
caossolutions.com	ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info	2 records

✅ Authoritative Response

Server:204.14.183.5

NS records: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caossolutions.com (unsigned zone)

⏱️ Timing

Total: 325ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-05.azure-dns.com, ns2-05.azure-dns.net...`
MX	1	`caossolutions-com.mail.protection.outloo`
TXT	3	`v=spf1 a:cs1.nrxonline.net a:cs2.nrxonli, v=verifydomain MS=7888150...`
SOA	1	`ns1-05.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-05.azure-dns.com, ns1-05.azure-dns.com)

Analysis

Name Servers

caossolutions.com is delegated to four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.

caossolutions.com at least partially shares its name servers with other domains, for instance verramobility-com.mail.protection.outlook.com, 83.13.in-addr.arpa, downywrinklereleaserplus.com, picapica.my and allbids.com.au.

Host names with two IPs: ns1-05.azure-dns.com points to 2603:1061:0:700::5 and 13.107.236.5; ns4-05.azure-dns.info points to 2620:1ec:bda:700::5 and 208.84.5.5; ns2-05.azure-dns.net points to 2620:1ec:8ec:700::5 and 150.171.21.5; ns3-05.azure-dns.org points to 2a01:111:4000:700::5 and 204.14.183.5.

Mail Servers

caossolutions.com is served by a single mail server, caossolutions-com.mail.protection.outlook.com.

caossolutions.com shares the same mail server setup as other domains, for instance nrxonline.net.

The host name caossolutions-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c91d::a, 2a01:111:f403:f802::, 2a01:111:f403:f905::3, 2a01:111:f403:f908::1, 52.101.9.17, 52.101.10.1, 52.101.11.3 and 52.101.11.9.

caossolutions.com - robtex.com