`casainstrumental.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:42b0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:ce45^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.176^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.69^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gerald.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerald.ns.cloudflare.com`
		A	108.162.193.168^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	172.64.33.168^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	173.245.59.168^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
NS	`kristin.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kristin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kristin.ns.cloudflare.com`
		A	108.162.192.181^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	172.64.32.181^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	173.245.58.181^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
MX	`casainstrumental-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`4oeup840thqidotpno55h20eog`
TXT	`MS=ms66930744`
TXT	`google-site-verification=CSO5YueH-SP307mMyt-lh9APZ1BnvOf7JRmYBElc66w`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.66.176, 172.67.206.69
		IPv6	2606:4700:3031::6815:42b0, 2606:4700:3032::ac43:ce45
SOA	`gerald.ns.cloudflare.com`dns@cloudflare.com serial=2395949269

`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=1771291435

📈 Tranco rank: #696,495

Up

www.casainstrumental.com

Same first word

casainstrumental.com

DNS History

13 records (7 active, 6 former)

●NSgerald.ns.cloudflare.com2026-02-14 → 2026-02-27 · 3 obs

○ 2017-11-21 07:20:34
● 2026-02-14 18:51:06
● 2026-02-27 17:29:14

●NSkristin.ns.cloudflare.com2026-02-14 → 2026-02-27 · 3 obs

○ 2017-11-21 07:20:34
● 2026-02-14 18:51:06
● 2026-02-27 17:29:14

○NSns.rackspace.com2015-08-07 → 2017-11-21 · 4 obs

● 2015-08-07 23:16:38
● 2017-11-21 07:20:34
○ 2026-02-14 18:51:06
○ 2026-02-27 17:29:14

○NSns2.rackspace.com2015-08-07 → 2017-11-21 · 4 obs

● 2015-08-07 23:16:38
● 2017-11-21 07:20:34
○ 2026-02-14 18:51:06
○ 2026-02-27 17:29:14

●MXcasainstrumental-com.mail.protection.outlook.com2026-02-14 → 2026-02-27 · 3 obs

○ 2017-11-21 07:20:34
● 2026-02-14 18:51:06
● 2026-02-27 17:29:14

○MXmx1.emailsrvr.com2015-08-07 → 2017-11-21 · 4 obs

● 2015-08-07 23:16:38
● 2017-11-21 07:20:34
○ 2026-02-14 18:51:06
○ 2026-02-27 17:29:14

○MXmx2.emailsrvr.com2015-08-07 → 2017-11-21 · 4 obs

● 2015-08-07 23:16:38
● 2017-11-21 07:20:34
○ 2026-02-14 18:51:06
○ 2026-02-27 17:29:14

●A104.21.66.1762026-02-14 → 2026-02-27 · 3 obs

○ 2017-11-21 07:20:34
● 2026-02-14 18:51:06
● 2026-02-27 17:29:14

●A172.67.206.692026-02-14 → 2026-02-27 · 3 obs

○ 2017-11-21 07:20:34
● 2026-02-14 18:51:06
● 2026-02-27 17:29:14

○A184.106.55.412015-08-07 → 2015-12-23 · 4 obs

● 2015-08-07 23:16:38
● 2015-12-23 11:07:38
○ 2016-03-31 03:46:02
○ 2026-02-27 17:29:14

○A184.106.55.772016-03-31 → 2017-11-21 · 5 obs

○ 2015-12-23 11:07:38
● 2016-03-31 03:46:02
● 2017-11-21 07:20:34
○ 2026-02-14 18:51:06
○ 2026-02-27 17:29:14

●A2606:4700:3031::6815:42b02026-02-14 → 2026-02-27 · 3 obs

○ 2017-11-21 07:20:34
● 2026-02-14 18:51:06
● 2026-02-27 17:29:14

●A2606:4700:3032::ac43:ce452026-02-14 → 2026-02-27 · 3 obs

○ 2017-11-21 07:20:34
● 2026-02-14 18:51:06
● 2026-02-27 17:29:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net...	-
casainstrumental.com	gerald.ns.cloudflare.com, kristin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.181

NS records: gerald.ns.cloudflare.com, kristin.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at casainstrumental.com: Error: DNS query timeout: 192.41.162.30 for DS casainstrumental.com

⏱️ Timing

Total: 3188ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.69, 104.21.66.176`
AAAA	2	`2606:4700:3031::6815:42b0, 2606:4700:3032::ac43:ce45`
NS	2	`gerald.ns.cloudflare.com, kristin.ns.cloudflare.com`
MX	1	`casainstrumental-com.mail.protection.out`
TXT	4	`4oeup840thqidotpno55h20eog, MS=ms66930744...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gerald.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (gerald.ns.cloudflare.com, gerald.ns.cloudflare.com, gerald.ns.cloudflare.com...)

AI analysis

casainstrumental.com is a parent of www.casainstrumental.com.

casainstrumental.com points to four IP numbers: 2606:4700:3031::6815:42b0, 2606:4700:3032::ac43:ce45, 104.21.66.176 and 172.67.206.69.

Other host names, for instance ro-ua-md.net, cw.sportsinsurance.com, voterobertjackson.com, zhaochumy.com and www.zhaochumy.com share IP numbers with casainstrumental.com.

Delegation for casainstrumental.com rests with two name servers, gerald.ns.cloudflare.com and kristin.ns.cloudflare.com.

casainstrumental.com shares the same name server setup as other domains, including rvoodoo.com, jqs7.com, votreepicerieautrement.com, digiproc.com and code-creators.com.

casainstrumental.com at least partially shares name servers with other domains, for instance nabet25.org, logicalit.io, podmailing.com, desmond.studio and techionthailand.com.

These name servers are commonly used with the name servers sharon.ns.cloudflare.com.

Host names with six IP numbers: gerald.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba8, 2803:f800:50::6ca2:c1a8, 2a06:98c1:50::ac40:21a8, 108.162.193.168, 172.64.33.168 and 173.245.59.168. kristin.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab5, 2803:f800:50::6ca2:c0b5, 2a06:98c1:50::ac40:20b5, 108.162.192.181, 172.64.32.181 and 173.245.58.181.

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

casainstrumental-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c946::5, 2a01:111:f403:f802::1, 2a01:111:f403:f901::, 2a01:111:f403:f902::1, 40.93.192.1, 52.101.11.19, 52.101.194.0 and 52.101.194.4.

casainstrumental.com - robtex.com