keystool.com - dns.ninja

`keystool.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3833^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b1fd^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.51^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.253^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`keira.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ce^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keira.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keira.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keira.ns.cloudflare.com`
		A	108.162.194.206^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keira.ns.cloudflare.com`
		A	162.159.38.206^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keira.ns.cloudflare.com`
		A	172.64.34.206^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keira.ns.cloudflare.com`
NS	`kyrie.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c26^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyrie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c326^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kyrie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2326^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kyrie.ns.cloudflare.com`
		A	108.162.195.38^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyrie.ns.cloudflare.com`
		A	162.159.44.38^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyrie.ns.cloudflare.com`
		A	172.64.35.38^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyrie.ns.cloudflare.com`
MX	`mail.keystool.com` ⭐
		A	141.98.6.193^{🇳🇱 QWINS-LTD141.98.6.0/24}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.51, 172.67.177.253
		IPv6 hints	2606:4700:3031::6815:3833, 2606:4700:3033::ac43:b1fd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOA	`keira.ns.cloudflare.com`dns@cloudflare.com serial=2402940325

`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=1780580239

⚠️ On DNS blocklist: tif

Subdomains

mail.keystool.com

Same first word

keystool.com

Similar names

koostyle.co.uk

keytools.biz

keytools.com

keytools.ru

okostyle.spb.ru

keytools.co.uk

DNS History

12 records (7 active, 5 former)

●NSkeira.ns.cloudflare.com2026-02-16 → 2026-06-04 · 3 obs

○ 2017-05-11 06:28:30
● 2026-02-16 07:31:40
● 2026-06-04 14:07:16

●NSkyrie.ns.cloudflare.com2026-02-16 → 2026-06-04 · 3 obs

○ 2017-05-11 06:28:30
● 2026-02-16 07:31:40
● 2026-06-04 14:07:16

○NSns1.22.cn2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 06:28:30
○ 2026-02-16 07:31:40
○ 2026-06-04 14:07:16

●MXmail.keystool.com2026-02-16 → 2026-06-04 · 2 obs

● 2026-02-16 07:31:40
● 2026-06-04 14:07:16

●A104.21.56.512026-02-16 → 2026-06-04 · 11 obs

● 2026-02-16 07:31:40
● 2026-02-24 16:18:24
○ 2026-04-06 13:59:40
● 2026-04-09 08:39:12
● 2026-04-17 18:25:22
○ 2026-05-03 05:31:34
● 2026-05-08 22:53:46
● 2026-05-12 09:21:40
○ 2026-06-01 15:19:10
● 2026-06-04 14:07:14
● 2026-06-04 14:07:16

●A172.67.177.2532026-02-16 → 2026-06-04 · 11 obs

○A188.114.96.02026-04-06 → 2026-06-01 · 10 obs

○ 2026-02-24 16:18:24
● 2026-04-06 13:59:40
○ 2026-04-09 08:39:12
○ 2026-04-17 18:25:22
● 2026-05-03 05:31:34
○ 2026-05-08 22:53:46
○ 2026-05-12 09:21:40
● 2026-06-01 15:19:10
○ 2026-06-04 14:07:14
○ 2026-06-04 14:07:16

○A188.114.97.02026-04-06 → 2026-06-01 · 10 obs

●A2606:4700:3031::6815:38332026-02-16 → 2026-06-04 · 11 obs

●A2606:4700:3033::ac43:b1fd2026-02-16 → 2026-06-04 · 11 obs

○A2a06:98c1:3120::2026-04-06 → 2026-06-01 · 10 obs

○A2a06:98c1:3121::2026-04-06 → 2026-06-01 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
keystool.com	keira.ns.cloudflare.com, kyrie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.206

NS records: keira.ns.cloudflare.com, kyrie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for keystool.com (unsigned zone)

⏱️ Timing

Total: 244ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.51, 172.67.177.253`
AAAA	2	`2606:4700:3031::6815:3833, 2606:4700:3033::ac43:b1fd`
NS	2	`keira.ns.cloudflare.com, kyrie.ns.cloudflare.com`
MX	1	`mail.keystool.com (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`keira.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.keystool.com is a subdomain of keystool.com.

IP Addresses

With 4 IP addresses, keystool.com directs to 104.21.56.51, 172.67.177.253, 2606:4700:3031::6815:3833 and 2606:4700:3033::ac43:b1fd.

Among the host names that share IP numbers with keystool.com are otecivangrof.sk, evafunderburgh.com, jackpot108depo.online and two others.

Name Servers

DNS delegation for keystool.com points to two name servers: keira.ns.cloudflare.com and kyrie.ns.cloudflare.com.

keystool.com has the same name server delegation as a number of other domains, such as ippolis.fr, gmiauefa42.com, sportzxapk.pro and two more.

The name servers of keystool.com overlap at least partially with those of other domains — among them accuh.com, geelongmums.com.au, encyclopediaofcriminology.com and two more.

The name servers cora.ns.cloudflare.com, ram.ns.cloudflare.com and weston.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

keira.ns.cloudflare.com resolves to 108.162.194.206, 162.159.38.206 and 172.64.34.206, along with three other IP addresses.

kyrie.ns.cloudflare.com resolves to 108.162.195.38, 162.159.44.38 and 172.64.35.38, along with three other IP addresses.

Mail Servers

keystool.com routes its mail through a single mail server, mail.keystool.com.

mail.keystool.com has exactly one IP number: 141.98.6.193.