cstools.com - dns.ninja

`cstools.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:272d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8f34^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.45^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.52^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`damian.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c32^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c332^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`damian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2332^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`damian.ns.cloudflare.com`
		A	108.162.195.50^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damian.ns.cloudflare.com`
		A	162.159.44.50^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damian.ns.cloudflare.com`
		A	172.64.35.50^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damian.ns.cloudflare.com`
NS	`hazel.ns.cloudflare.com`
		A	2606:4700:50::a29f:269d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hazel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hazel.ns.cloudflare.com`
		A	108.162.194.157^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
		A	162.159.38.157^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
		A	172.64.34.157^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
TXT	`google-site-verification=xpWob1gnj5JOZshCiaUqtU3tkHDnQ4-lG6iKUpKNmAk`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.45, 172.67.143.52
		IPv6 hints	2606:4700:3033::6815:272d, 2606:4700:3037::ac43:8f34
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOA	`damian.ns.cloudflare.com`dns@cloudflare.com serial=2410914827

`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=1786183104

Previously MX for

cstools.com

Subdomains

www.cstools.com

Same first word

cstools.org

cstools.com

cstools.ch

cstools.cn

cstools.dk

Similar names

sctools.com

csstool.net

csstool.ru

sctools.tech

lostosc.com

csstool.com

solcost.es

solcost.com

sctools.org

sctools.online

coltoss.com

ssctool.com

solscot.com

coslots.com

toolscs.blogspot.com

sctools.ru

csloots.com

lostcos.com

csstool.de

DNS History

20 records (7 active, 13 former)

●NSdamian.ns.cloudflare.com2026-07-12 → 2026-08-08 · 3 obs

○ 2026-04-09 02:06:16
● 2026-07-12 23:50:40
● 2026-08-08 10:08:40

○NSdns1.registrar-servers.com2026-04-09 → 2026-04-09 · 4 obs

○ 2026-02-20 05:26:56
● 2026-04-09 02:06:16
○ 2026-07-12 23:50:40
○ 2026-08-08 10:08:40

○NSdns2.registrar-servers.com2026-04-09 → 2026-04-09 · 4 obs

○ 2026-02-20 05:26:56
● 2026-04-09 02:06:16
○ 2026-07-12 23:50:40
○ 2026-08-08 10:08:40

●NShazel.ns.cloudflare.com2026-07-12 → 2026-08-08 · 3 obs

○ 2026-04-09 02:06:16
● 2026-07-12 23:50:40
● 2026-08-08 10:08:40

○NSns1.360psg.com2026-02-20 → 2026-02-20 · 4 obs

○ 2018-07-27 05:20:02
● 2026-02-20 05:26:56
○ 2026-04-09 02:06:16
○ 2026-08-08 10:08:40

○NSns1.olm.net2015-09-02 → 2018-07-27 · 4 obs

● 2015-09-02 04:03:42
● 2018-07-27 05:20:02
○ 2026-02-20 05:26:56
○ 2026-08-08 10:08:40

○NSns2.360psg.com2026-02-20 → 2026-02-20 · 4 obs

○ 2018-07-27 05:20:02
● 2026-02-20 05:26:56
○ 2026-04-09 02:06:16
○ 2026-08-08 10:08:40

○NSns2.olm.net2015-09-02 → 2018-07-27 · 4 obs

● 2015-09-02 04:03:42
● 2018-07-27 05:20:02
○ 2026-02-20 05:26:56
○ 2026-08-08 10:08:40

○NSns3.360psg.com2026-02-20 → 2026-02-20 · 4 obs

○ 2018-07-27 05:20:02
● 2026-02-20 05:26:56
○ 2026-04-09 02:06:16
○ 2026-08-08 10:08:40

○NSns4.360psg.com2026-02-20 → 2026-02-20 · 4 obs

○ 2018-07-27 05:20:02
● 2026-02-20 05:26:56
○ 2026-04-09 02:06:16
○ 2026-08-08 10:08:40

○NSns5.360psg.com2026-02-20 → 2026-02-20 · 4 obs

○ 2018-07-27 05:20:02
● 2026-02-20 05:26:56
○ 2026-04-09 02:06:16
○ 2026-08-08 10:08:40

○NSns6.360psg.com2026-02-20 → 2026-02-20 · 4 obs

○ 2018-07-27 05:20:02
● 2026-02-20 05:26:56
○ 2026-04-09 02:06:16
○ 2026-08-08 10:08:40

○MXcstools.com2015-09-02 → 2018-07-27 · 4 obs

● 2015-09-02 04:03:42
● 2018-07-27 05:20:02
○ 2026-02-20 05:26:56
○ 2026-08-08 10:08:40

●MXsmtp.google.com2026-04-09 → 2026-08-08 · 3 obs

○ 2026-02-20 05:26:56
● 2026-04-09 02:06:16
● 2026-08-08 10:08:40

●A104.21.39.452026-07-12 → 2026-08-08 · 3 obs

○ 2026-04-09 02:06:16
● 2026-07-12 23:50:40
● 2026-08-08 10:08:40

●A172.67.143.522026-07-12 → 2026-08-08 · 3 obs

○ 2026-04-09 02:06:16
● 2026-07-12 23:50:40
● 2026-08-08 10:08:40

○A216.71.125.22015-09-02 → 2018-07-27 · 4 obs

● 2015-09-02 04:03:42
● 2018-07-27 05:20:02
○ 2026-02-20 05:26:56
○ 2026-08-08 10:08:40

●A2606:4700:3033::6815:272d2026-07-12 → 2026-08-08 · 3 obs

○ 2026-04-09 02:06:16
● 2026-07-12 23:50:40
● 2026-08-08 10:08:40

●A2606:4700:3037::ac43:8f342026-07-12 → 2026-08-08 · 3 obs

○ 2026-04-09 02:06:16
● 2026-07-12 23:50:40
● 2026-08-08 10:08:40

○A45.33.74.1942026-02-20 → 2026-02-20 · 4 obs

○ 2018-07-27 05:20:02
● 2026-02-20 05:26:56
○ 2026-04-09 02:06:16
○ 2026-08-08 10:08:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cstools.com	hazel.ns.cloudflare.com, damian.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.157

NS records: hazel.ns.cloudflare.com, damian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cstools.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.143.52, 104.21.39.45`
AAAA	2	`2606:4700:3033::6815:272d, 2606:4700:3037::ac43:8f34`
NS	2	`damian.ns.cloudflare.com, hazel.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=xpWob1gnj5JOZsh, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`damian.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

cstools.com serves as the parent of www.cstools.com.

IP Addresses

cstools.com resolves to four IP addresses: 104.21.39.45, 172.67.143.52, 2606:4700:3033::6815:272d and 2606:4700:3037::ac43:8f34.

counry.com, codeplus.com.br, hulafrog.com plus two other host names have IP numbers in common with cstools.com.

Name Servers

The NS records for cstools.com delegate to damian.ns.cloudflare.com and hazel.ns.cloudflare.com.

The name server configuration of cstools.com is shared with other domains, for instance pcastelo.com, mx46791.top, xcgsd.com and two others.

cstools.com has at least partial name server overlap with other domains, such as utveutsje.nl, tentacle.cat, likebikemc.com and two others.

These name servers tend to appear together with the name servers rodrigo.ns.cloudflare.com, lucy.ns.cloudflare.com and norah.ns.cloudflare.com.

Hosts with 6 IP addresses each:

damian.ns.cloudflare.com maps to 108.162.195.50, 162.159.44.50, 172.64.35.50 and 3 additional IP addresses.

hazel.ns.cloudflare.com maps to 108.162.194.157, 162.159.38.157, 172.64.34.157 and 3 additional IP addresses.

Mail Servers

cstools.com uses one mail server — smtp.google.com.

The mail server setup of cstools.com matches that of other domains such as appraizely.com, cyberstoneins.com, drkolansky.com and two others.

At least some of the mail servers used by cstools.com are shared with other domains: mitsubishi-kye.com, esthetiquealgerie.com, gighaarlemmermeer.nl and two others among them.

smtp.google.com has 9 IP addresses: 64.233.180.26, 64.233.180.27, 142.251.179.26 plus 6 more.