`crtool.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:42f7^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a688^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.247^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.136^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`asa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`asa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`asa.ns.cloudflare.com`
		A	108.162.192.246^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	172.64.32.246^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	173.245.58.246^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
NS	`everton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cc9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`everton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`everton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`everton.ns.cloudflare.com`
		A	108.162.195.201^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`everton.ns.cloudflare.com`
		A	162.159.44.201^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`everton.ns.cloudflare.com`
		A	172.64.35.201^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`everton.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.247, 172.67.166.136
		IPv6 hints	2606:4700:3030::6815:42f7, 2606:4700:3036::ac43:a688
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=155, name=cloudflare-ech.com
SOA	`asa.ns.cloudflare.com`dns@cloudflare.com serial=2406722510

`net`

	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=1784905297

Same first word

crtool.it

crtool.com

crtool.dk

crtool.net

Similar names

ooctrl.com

clotor.com

tcolor.it

cooltr.com

tolcor.com

coltor.com

coltro.de

corlot.com

coltro.com

tcolor.jp

rootlc.com

clotor.xyz

cotrol.com

rctool.de

clorot.com

lotorc.com

rtcolo.net

tcolor.com

rolotc.com

tcolor.ru

lcotro.org

clroot.net

trocol.com

DNS History

18 records (6 active, 12 former)

●NSasa.ns.cloudflare.com2026-06-27 → 2026-07-24 · 3 obs

○ 2017-06-26 16:04:42
● 2026-06-27 01:54:34
● 2026-07-24 15:03:52

○NSdns1.hostek.it2015-06-29 → 2016-04-22 · 4 obs

● 2015-06-29 09:27:00
● 2016-04-22 19:52:00
○ 2016-11-27 05:34:46
○ 2026-07-24 15:03:52

○NSdns2.hostek.it2015-06-29 → 2016-04-22 · 4 obs

● 2015-06-29 09:27:00
● 2016-04-22 19:52:00
○ 2016-11-27 05:34:46
○ 2026-07-24 15:03:52

●NSeverton.ns.cloudflare.com2026-06-27 → 2026-07-24 · 3 obs

○ 2017-06-26 16:04:42
● 2026-06-27 01:54:34
● 2026-07-24 15:03:52

○NSns1.register.it2016-11-27 → 2017-06-26 · 5 obs

○ 2016-04-22 19:52:00
● 2016-11-27 05:34:46
● 2017-06-26 16:04:42
○ 2026-06-27 01:54:34
○ 2026-07-24 15:03:52

○NSns2.register.it2016-11-27 → 2017-06-26 · 5 obs

○ 2016-04-22 19:52:00
● 2016-11-27 05:34:46
● 2017-06-26 16:04:42
○ 2026-06-27 01:54:34
○ 2026-07-24 15:03:52

○MXmail.crtool.net2015-06-29 → 2016-04-22 · 4 obs

● 2015-06-29 09:27:00
● 2016-04-22 19:52:00
○ 2016-11-27 05:34:46
○ 2026-07-24 15:03:52

○MXmail.register.it2016-11-27 → 2017-06-26 · 5 obs

○ 2016-04-22 19:52:00
● 2016-11-27 05:34:46
● 2017-06-26 16:04:42
○ 2026-06-27 01:54:34
○ 2026-07-24 15:03:52

●A104.21.66.2472026-06-27 → 2026-07-24 · 5 obs

○ 2017-06-26 16:04:42
● 2026-06-27 01:54:34
○ 2026-07-09 07:19:16
● 2026-07-12 13:56:26
● 2026-07-24 15:03:52

●A172.67.166.1362026-06-27 → 2026-07-24 · 5 obs

○ 2017-06-26 16:04:42
● 2026-06-27 01:54:34
○ 2026-07-09 07:19:16
● 2026-07-12 13:56:26
● 2026-07-24 15:03:52

○A188.114.96.02026-07-09 → 2026-07-09 · 4 obs

○ 2026-06-27 01:54:34
● 2026-07-09 07:19:16
○ 2026-07-12 13:56:26
○ 2026-07-24 15:03:52

○A188.114.97.02026-07-09 → 2026-07-09 · 4 obs

○ 2026-06-27 01:54:34
● 2026-07-09 07:19:16
○ 2026-07-12 13:56:26
○ 2026-07-24 15:03:52

○A194.242.61.212015-06-29 → 2016-04-22 · 4 obs

● 2015-06-29 09:27:00
● 2016-04-22 19:52:00
○ 2016-11-27 05:34:46
○ 2026-07-24 15:03:52

○A195.110.124.1332016-11-27 → 2017-06-26 · 5 obs

○ 2016-04-22 19:52:00
● 2016-11-27 05:34:46
● 2017-06-26 16:04:42
○ 2026-06-27 01:54:34
○ 2026-07-24 15:03:52

●A2606:4700:3030::6815:42f72026-06-27 → 2026-07-24 · 5 obs

○ 2017-06-26 16:04:42
● 2026-06-27 01:54:34
○ 2026-07-09 07:19:16
● 2026-07-12 13:56:26
● 2026-07-24 15:03:52

●A2606:4700:3036::ac43:a6882026-06-27 → 2026-07-24 · 5 obs

○ 2017-06-26 16:04:42
● 2026-06-27 01:54:34
○ 2026-07-09 07:19:16
● 2026-07-12 13:56:26
● 2026-07-24 15:03:52

○A2a06:98c1:3120::2026-07-09 → 2026-07-09 · 4 obs

○ 2026-06-27 01:54:34
● 2026-07-09 07:19:16
○ 2026-07-12 13:56:26
○ 2026-07-24 15:03:52

○A2a06:98c1:3121::2026-07-09 → 2026-07-09 · 4 obs

○ 2026-06-27 01:54:34
● 2026-07-09 07:19:16
○ 2026-07-12 13:56:26
○ 2026-07-24 15:03:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
crtool.net	asa.ns.cloudflare.com, everton.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.201

NS records: asa.ns.cloudflare.com, everton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crtool.net (unsigned zone)

⏱️ Timing

Total: 276ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.66.247, 172.67.166.136`
AAAA	2	`2606:4700:3030::6815:42f7, 2606:4700:3036::ac43:a688`
NS	2	`asa.ns.cloudflare.com, everton.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`asa.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

crtool.net points to the four IP addresses 104.21.66.247, 172.67.166.136, 2606:4700:3030::6815:42f7 and 2606:4700:3036::ac43:a688.

Two other host names, along with reipaskasino-suomi.fi, me747.com and www.19tv.club, also share IP numbers with crtool.net.

Name Servers

crtool.net uses two name servers for its delegation: asa.ns.cloudflare.com and everton.ns.cloudflare.com.

crtool.net shares its NS records with other domains, for example unreleasedhits.com, secure-elements.com, thasaidon.org and two others.

There is at least partial name server overlap between crtool.net and other domains — cuaoks.com, form-undian2026.com, ish-group.net and two more among them.

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

DNS names with 6 IP addresses:

Hostname asa.ns.cloudflare.com directs to 108.162.192.246, 172.64.32.246 and 173.245.58.246 along with 3 other IP addresses.

Hostname everton.ns.cloudflare.com directs to 108.162.195.201, 162.159.44.201 and 172.64.35.201 along with 3 other IP addresses.

crtool.net - robtex.com

crtool.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`crtool.net`

`net`