`insitutek.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5cc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:85d3^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.204^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.211^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`angela.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a41^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c041^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`angela.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2041^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`angela.ns.cloudflare.com`
		A	108.162.192.65^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
		A	172.64.32.65^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
		A	173.245.58.65^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
NS	`arch.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c144^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2144^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arch.ns.cloudflare.com`
		A	108.162.193.68^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	172.64.33.68^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	173.245.59.68^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
MX	`insitutek-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc31::^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::3^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:cc33::^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-meupr01cu00200.inbound.protection.outlook.com`
		A	52.101.149.0^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy2pr01cu00300.inbound.protection.outlook.com`
		A	52.101.149.1^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	52.101.149.9^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy2pr01cu00501.inbound.protection.outlook.com`
		A	52.101.151.5^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00305.inbound.protection.outlook.com`
TXT	`ca3-9e3921fef672466ba5a79c6b3c106bc0`
TXT	`v=spf1 a mx include:_spf.elasticemail.com include:secureserver.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.204, 172.67.133.211
		IPv6 hints	2606:4700:3031::6815:5cc, 2606:4700:3037::ac43:85d3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com
SOA	`angela.ns.cloudflare.com`dns@cloudflare.com serial=2405826119

`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=1784290682

Same first word

insitutek.com

Similar names

tikitunes.com

kinsitute.com

tikitunes.net

DNS History

9 records (7 active, 2 former)

●NSangela.ns.cloudflare.com2026-06-01 → 2026-07-17 · 2 obs

● 2026-06-01 19:10:16
● 2026-07-17 12:32:52

●NSarch.ns.cloudflare.com2026-06-01 → 2026-07-17 · 2 obs

● 2026-06-01 19:10:16
● 2026-07-17 12:32:52

●MXinsitutek-com.mail.protection.outlook.com2026-06-01 → 2026-07-17 · 2 obs

● 2026-06-01 19:10:16
● 2026-07-17 12:32:52

●A104.21.5.2042026-06-01 → 2026-07-17 · 2 obs

● 2026-06-01 19:10:16
● 2026-07-17 12:32:52

●A172.67.133.2112026-06-01 → 2026-07-17 · 2 obs

● 2026-06-01 19:10:16
● 2026-07-17 12:32:52

●A2606:4700:3031::6815:5cc2026-06-25 → 2026-07-17 · 3 obs

○ 2026-06-01 19:10:16
● 2026-06-25 11:33:20
● 2026-07-17 12:32:52

○A2606:4700:3032::ac43:85d32026-06-01 → 2026-06-01 · 3 obs

● 2026-06-01 19:10:16
○ 2026-06-25 11:33:20
○ 2026-07-17 12:32:52

○A2606:4700:3037::6815:5cc2026-06-01 → 2026-06-01 · 3 obs

● 2026-06-01 19:10:16
○ 2026-06-25 11:33:20
○ 2026-07-17 12:32:52

●A2606:4700:3037::ac43:85d32026-06-25 → 2026-07-17 · 3 obs

○ 2026-06-01 19:10:16
● 2026-06-25 11:33:20
● 2026-07-17 12:32:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
insitutek.com	angela.ns.cloudflare.com, arch.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.68

NS records: angela.ns.cloudflare.com, arch.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for insitutek.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.204, 172.67.133.211`
AAAA	2	`2606:4700:3037::ac43:85d3, 2606:4700:3031::6815:5cc`
NS	2	`angela.ns.cloudflare.com, arch.ns.cloudflare.com`
MX	1	`insitutek-com.mail.protection.outlook.co`
TXT	2	`ca3-9e3921fef672466ba5a79c6b3c106bc0, v=spf1 a mx include:_spf.elasticemail.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`angela.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

insitutek.com points to the four IP addresses 104.21.5.204, 172.67.133.211, 2606:4700:3031::6815:5cc and 2606:4700:3037::ac43:85d3.

hgw6810.com, uu019.com, entel.pinonte.com and two other host names share IP numbers with insitutek.com.

Name Servers

The NS records for insitutek.com delegate to angela.ns.cloudflare.com and arch.ns.cloudflare.com.

insitutek.com uses the same name servers as several other domains — among them netsmed.com, avnergat.com, odishabhaskar.in and two more.

There is at least partial name server overlap between insitutek.com and other domains — chefthierry.ca, non-pro.net, aeitpe.fr and two more among them.

These name servers are routinely deployed together with the name servers adel.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

angela.ns.cloudflare.com maps to 108.162.192.65, 172.64.32.65, 173.245.58.65 and 3 additional IP addresses.

arch.ns.cloudflare.com maps to 108.162.193.68, 172.64.33.68, 173.245.59.68 and 3 additional IP addresses.

Mail Servers

Mail for insitutek.com is handled by a single mail server, insitutek-com.mail.protection.outlook.com.

insitutek-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.149.0, 52.101.149.1, 52.101.149.9 and 5 others.

insitutek.com - robtex.com

insitutek.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`insitutek.com`

`com`