`cortanait.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:170a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d044^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.10^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.68^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fiona.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fiona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fiona.ns.cloudflare.com`
		A	108.162.192.157^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	172.64.32.157^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	173.245.58.157^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
NS	`lex.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lex.ns.cloudflare.com`
		A	108.162.193.196^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	172.64.33.196^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	173.245.59.196^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
MX	`mx1.spacemail.com` ⭐
		A	162.255.118.30^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx1.spacemail.com`
MX	`mx2.spacemail.com` ⭐
		A	162.255.118.31^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx2.spacemail.com`
TXT	`65311e2c-a969-40fe-9def-5f19a9f5f82d`
TXT	`v=spf1 include:spf.spacemail.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.23.10, 172.67.208.68
		IPv6	2606:4700:3035::6815:170a, 2606:4700:3037::ac43:d044
SOA	`fiona.ns.cloudflare.com`dns@cloudflare.com serial=2399985634

`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=1774673307

Subdomains

www.cortanait.com

Same first word

cortanait.com

Similar names

DNS History

12 records (8 active, 4 former)

●NSfiona.ns.cloudflare.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-08-31 09:07:16
● 2026-03-26 07:02:44
● 2026-03-28 05:12:20

●NSlex.ns.cloudflare.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-08-31 09:07:16
● 2026-03-26 07:02:44
● 2026-03-28 05:12:20

○NSns73.domaincontrol.com2016-12-16 → 2017-08-31 · 4 obs

● 2016-12-16 14:09:40
● 2017-08-31 09:07:16
○ 2026-03-26 07:02:44
○ 2026-03-28 05:12:20

○NSns74.domaincontrol.com2016-12-16 → 2017-08-31 · 4 obs

● 2016-12-16 14:09:40
● 2017-08-31 09:07:16
○ 2026-03-26 07:02:44
○ 2026-03-28 05:12:20

○MXmail.cortanait.com2016-12-16 → 2017-08-31 · 4 obs

● 2016-12-16 14:09:40
● 2017-08-31 09:07:16
○ 2026-03-26 07:02:44
○ 2026-03-28 05:12:20

●MXmx1.spacemail.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-08-31 09:07:16
● 2026-03-26 07:02:44
● 2026-03-28 05:12:20

●MXmx2.spacemail.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-08-31 09:07:16
● 2026-03-26 07:02:44
● 2026-03-28 05:12:20

●A104.21.23.102026-03-26 → 2026-03-28 · 3 obs

○ 2017-08-31 09:07:16
● 2026-03-26 07:02:44
● 2026-03-28 05:12:20

○A107.180.2.202016-12-16 → 2017-08-31 · 4 obs

● 2016-12-16 14:09:40
● 2017-08-31 09:07:16
○ 2026-03-26 07:02:44
○ 2026-03-28 05:12:20

●A172.67.208.682026-03-26 → 2026-03-28 · 3 obs

○ 2017-08-31 09:07:16
● 2026-03-26 07:02:44
● 2026-03-28 05:12:20

●A2606:4700:3035::6815:170a2026-03-26 → 2026-03-28 · 3 obs

○ 2017-08-31 09:07:16
● 2026-03-26 07:02:44
● 2026-03-28 05:12:20

●A2606:4700:3037::ac43:d0442026-03-26 → 2026-03-28 · 3 obs

○ 2017-08-31 09:07:16
● 2026-03-26 07:02:44
● 2026-03-28 05:12:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
cortanait.com	fiona.ns.cloudflare.com, lex.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.196

NS records: fiona.ns.cloudflare.com, lex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortanait.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.10, 172.67.208.68`
AAAA	2	`2606:4700:3037::ac43:d044, 2606:4700:3035::6815:170a`
NS	2	`fiona.ns.cloudflare.com, lex.ns.cloudflare.com`
MX	2	`mx1.spacemail.com (pri: 0), mx2.spacemail.com (pri: 0)`
TXT	2	`65311e2c-a969-40fe-9def-5f19a9f5f82d, v=spf1 include:spf.spacemail.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fiona.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

cortanait.com is the parent of www.cortanait.com.

IP Addresses

cortanait.com points to four IP numbers: 2606:4700:3035::6815:170a, 2606:4700:3037::ac43:d044, 104.21.23.10 and 172.67.208.68.

For instance, other host names westchesteryogaarts.com, pkexpert.pl, mail.reliablegreetings.com, halumasin.ee and dayspringhosting.com share IP numbers with cortanait.com.

Name Servers

cortanait.com is delegated to two name servers: fiona.ns.cloudflare.com and lex.ns.cloudflare.com.

cortanait.com uses the same name server setup as other domains such as drinkcentrum.sk, f2w.ir, female-anatomy-for-artist.com, peniaze.sk and irisimo.lt.

cortanait.com shares name servers with other domains at least partially, for example tenderservicepakistan.com, dragon-source.com, timetotravel.com.ua, srhmar.com and mueblesdepalets.net.

These name servers are commonly used with aron.ns.cloudflare.com.

Host names with six IP numbers: host name fiona.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9d, 2803:f800:50::6ca2:c09d, 2a06:98c1:50::ac40:209d, 108.162.192.157, 172.64.32.157 and 173.245.58.157; host name lex.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc4, 2803:f800:50::6ca2:c1c4, 2a06:98c1:50::ac40:21c4, 108.162.193.196, 172.64.33.196 and 173.245.59.196.

Mail Servers

Two mail servers mx1.spacemail.com and mx2.spacemail.com handle cortanait.com.

cortanait.com shares the same mail server setup as other domains, for instance staycation.com, nerjabible.com, danielrego.net, seguridadorion.com and budgettire.net.

cortanait.com shares some mail servers with other domains, including tecgiga.com, myfundraisingsolutions.com, lizin.am and originaldefender.com.

Host names with one IP number:

mx1.spacemail.com points to: 162.255.118.30.

mx2.spacemail.com points to: 162.255.118.31.

cortanait.com - robtex.com

cortanait.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`cortanait.com`

`com`