🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cookisoft.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b9c3^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1367^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.103^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.195^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`diva.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c061^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`diva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2061^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`diva.ns.cloudflare.com`
		A	108.162.192.97^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	172.64.32.97^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	173.245.58.97^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
NS	`greg.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c173^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`greg.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2173^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`greg.ns.cloudflare.com`
		A	108.162.193.115^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	172.64.33.115^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	173.245.59.115^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=6c29324b3ff9fc6a2f5850008235e564aa216a80`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.103, 172.67.185.195
		IPv6 hints	2606:4700:3030::ac43:b9c3, 2606:4700:3035::6815:1367
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=123, name=cloudflare-ech.com
SOA	`diva.ns.cloudflare.com`dns@cloudflare.com serial=2413290882

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

cookisoft.dev

cookisoft.com

Similar names

cikoosoft.com

fotokocis.sk

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSdiva.ns.cloudflare.com2026-09-01 → 2026-09-05 · 2 obs

● 2026-09-01 13:33:44
● 2026-09-05 08:11:56

●NSgreg.ns.cloudflare.com2026-09-01 → 2026-09-05 · 2 obs

● 2026-09-01 13:33:44
● 2026-09-05 08:11:56

●MXmail.protonmail.ch2026-09-01 → 2026-09-05 · 2 obs

● 2026-09-01 13:33:44
● 2026-09-05 08:11:56

●MXmailsec.protonmail.ch2026-09-01 → 2026-09-05 · 2 obs

● 2026-09-01 13:33:44
● 2026-09-05 08:11:56

●A104.21.19.1032026-09-03 → 2026-09-05 · 3 obs

○ 2026-09-01 13:33:44
● 2026-09-03 21:27:28
● 2026-09-05 08:11:56

●A172.67.185.1952026-09-03 → 2026-09-05 · 3 obs

○ 2026-09-01 13:33:44
● 2026-09-03 21:27:28
● 2026-09-05 08:11:56

○A188.114.96.02026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 13:33:44
○ 2026-09-03 21:27:28
○ 2026-09-05 08:11:56

○A188.114.97.02026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 13:33:44
○ 2026-09-03 21:27:28
○ 2026-09-05 08:11:56

●A2606:4700:3030::ac43:b9c32026-09-03 → 2026-09-05 · 3 obs

○ 2026-09-01 13:33:44
● 2026-09-03 21:27:28
● 2026-09-05 08:11:56

●A2606:4700:3035::6815:13672026-09-03 → 2026-09-05 · 3 obs

○ 2026-09-01 13:33:44
● 2026-09-03 21:27:28
● 2026-09-05 08:11:56

○A2a06:98c1:3120::2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 13:33:44
○ 2026-09-03 21:27:28
○ 2026-09-05 08:11:56

○A2a06:98c1:3121::2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 13:33:44
○ 2026-09-03 21:27:28
○ 2026-09-05 08:11:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
cookisoft.dev	greg.ns.cloudflare.com, diva.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.97

NS records: greg.ns.cloudflare.com, diva.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cookisoft.dev (unsigned zone)

⏱️ Timing

Total: 1672ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.103, 172.67.185.195`
AAAA	2	`2606:4700:3035::6815:1367, 2606:4700:3030::ac43:b9c3`
NS	2	`diva.ns.cloudflare.com, greg.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=6c29324b3ff9fc6a, v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`diva.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

cookisoft.dev directs to four IP numbers, which are 104.21.19.103, 172.67.185.195, 2606:4700:3030::ac43:b9c3 and 2606:4700:3035::6815:1367.

execful.com, zc81uss.cn, 81bet13.net plus two other host names have IP numbers in common with cookisoft.dev.

Name Servers

cookisoft.dev has two authoritative name servers — diva.ns.cloudflare.com and greg.ns.cloudflare.com.

The name server configuration of cookisoft.dev is shared with other domains, for instance accovira.com, flatworldmortgagepro360.com, k7w4ahx4.workers.dev and two others.

The name servers of cookisoft.dev overlap at least partially with those of other domains — among them deanerp.com, case-tractor-ride-on.pages.dev, flamebiasnine.blog and two more.

These name servers commonly appear alongside the name servers gordon.ns.cloudflare.com and dean.ns.cloudflare.com.

Hosts with 6 IP addresses each:

diva.ns.cloudflare.com points to 108.162.192.97, 172.64.32.97, 173.245.58.97 and 3 other IP addresses.

greg.ns.cloudflare.com points to 108.162.193.115, 172.64.33.115, 173.245.59.115 and 3 other IP addresses.

Mail Servers

cookisoft.dev uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of cookisoft.dev matches that of other domains such as satcona.com, michelzahn.de, thebbpower.com and two others.

At least some of the mail servers used by cookisoft.dev are shared with other domains: grumlin.co.uk, oneclick.at, cgsdigital.org and two others among them.

Both mail.protonmail.ch and mailsec.protonmail.ch point to three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128, while mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

cookisoft.dev - robtex.com

cookisoft.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`cookisoft.dev`

`dev`