ckserver.com - dns.ninja

`ckserver.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4d7a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:cfab^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.122^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.171^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c090^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2090^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sara.ns.cloudflare.com`
		A	108.162.192.144^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	172.64.32.144^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	173.245.58.144^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
NS	`woz.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b96^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c196^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`woz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2196^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`woz.ns.cloudflare.com`
		A	108.162.193.150^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	172.64.33.150^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	173.245.59.150^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.122, 172.67.207.171
		IPv6 hints	2606:4700:3035::6815:4d7a, 2606:4700:3035::ac43:cfab
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=4, name=cloudflare-ech.com
SOA	`sara.ns.cloudflare.com`dns@cloudflare.com serial=2407918849

`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=1782562120

Same first word

ckserver.com

Similar names

kcserver.de

DNS History

8 records (6 active, 2 former)

●NSsara.ns.cloudflare.com2026-02-16 → 2026-06-27 · 2 obs

● 2026-02-16 12:09:34
● 2026-06-27 12:20:56

●NSwoz.ns.cloudflare.com2026-02-16 → 2026-06-27 · 2 obs

● 2026-02-16 12:09:34
● 2026-06-27 12:20:56

●A104.21.77.1222026-02-16 → 2026-06-27 · 2 obs

● 2026-02-16 12:09:34
● 2026-06-27 12:20:56

●A172.67.207.1712026-02-16 → 2026-06-27 · 2 obs

● 2026-02-16 12:09:34
● 2026-06-27 12:20:56

○A2606:4700:3033::ac43:cfab2026-02-16 → 2026-05-03 · 3 obs

● 2026-02-16 12:09:34
● 2026-05-03 00:01:20
○ 2026-06-27 12:20:56

●A2606:4700:3035::6815:4d7a2026-06-27 → 2026-06-27 · 2 obs

○ 2026-05-03 00:01:20
● 2026-06-27 12:20:56

●A2606:4700:3035::ac43:cfab2026-06-27 → 2026-06-27 · 2 obs

○ 2026-05-03 00:01:20
● 2026-06-27 12:20:56

○A2606:4700:3036::6815:4d7a2026-02-16 → 2026-05-03 · 3 obs

● 2026-02-16 12:09:34
● 2026-05-03 00:01:20
○ 2026-06-27 12:20:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ckserver.com	sara.ns.cloudflare.com, woz.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.144

NS records: sara.ns.cloudflare.com, woz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ckserver.com (unsigned zone)

⏱️ Timing

Total: 309ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.77.122, 172.67.207.171`
AAAA	2	`2606:4700:3035::ac43:cfab, 2606:4700:3035::6815:4d7a`
NS	2	`sara.ns.cloudflare.com, woz.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ckserver.com directs to four IP numbers, which are 104.21.77.122, 172.67.207.171, 2606:4700:3035::6815:4d7a and 2606:4700:3035::ac43:cfab.

mx.hierisklimaatneutraal.nl, (0x78766964656f73)travestis.net, ant174.ru plus two other host names have IP numbers in common with ckserver.com.

Name Servers

ckserver.com uses two name servers for its delegation: sara.ns.cloudflare.com and woz.ns.cloudflare.com.

The name server configuration of ckserver.com is shared with other domains, for instance prnow.biz, watchmail.me, slimer.co and two others.

At least some of ckserver.com's name servers are shared with other domains, for example bos102.com, g93trainingbox.com, 889992359.xyz and two more.

These name servers tend to be used in conjunction with the name servers carter.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname sara.ns.cloudflare.com directs to 108.162.192.144, 172.64.32.144 and 173.245.58.144 along with 3 other IP addresses.

Hostname woz.ns.cloudflare.com directs to 108.162.193.150, 172.64.33.150 and 173.245.59.150 along with 3 other IP addresses.