`cptestserver.com`

DNSSEC	⚠️ Not signed
NS	`harleigh.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:263a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harleigh.ns.cloudflare.com`
		A	108.162.194.58^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	162.159.38.58^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	172.64.34.58^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
NS	`tosana.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tosana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tosana.ns.cloudflare.com`
		A	108.162.195.43^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	162.159.44.43^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	172.64.35.43^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
SOA	`harleigh.ns.cloudflare.com`dns@cloudflare.com serial=2398752964

`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=1771291435

Previously MX for

cptestserver.com

Same first word

cptestserver.com

DNS History

6 records (2 active, 4 former)

●NSharleigh.ns.cloudflare.com2026-02-21 → 2026-03-15 · 3 obs

○ 2015-10-11 20:47:42
● 2026-02-21 22:32:08
● 2026-03-15 15:32:28

○NSns1.cptestserver.com2015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 17:50:50
○ 2015-10-11 20:47:42
○ 2026-03-15 15:32:28

○NSns2.cptestserver.com2015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 17:50:50
○ 2015-10-11 20:47:42
○ 2026-03-15 15:32:28

●NStosana.ns.cloudflare.com2026-02-21 → 2026-03-15 · 3 obs

○ 2015-10-11 20:47:42
● 2026-02-21 22:32:08
● 2026-03-15 15:32:28

○MXcptestserver.com2015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 17:50:50
○ 2015-10-11 20:47:42
○ 2026-03-15 15:32:28

○A162.144.249.2482015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 17:50:50
○ 2015-10-11 20:47:42
○ 2026-03-15 15:32:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cptestserver.com	harleigh.ns.cloudflare.com, tosana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.194.58

NS records: harleigh.ns.cloudflare.com, tosana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cptestserver.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`harleigh.ns.cloudflare.com, tosana.ns.cloudflare.com`
SOA	1	`harleigh.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

cptestserver.com is delegated to two name servers: harleigh.ns.cloudflare.com and tosana.ns.cloudflare.com.

cptestserver.com uses the same name server setup as other domains, for instance famousbipolarpeople.com, brindayogaclasses.com, perfectlions.com, commercepundit.com and polishedconcrete.com.au.

cptestserver.com shares name servers with other domains at least partially, for instance csxdwl.com, fumetsu.co.uk, carteiradeestudante.com, 0794jiulong.com and idensmail.com.

these name servers are often used with peyton.ns.cloudflare.com, amanda.ns.cloudflare.com and armando.ns.cloudflare.com.

Host names with six IP numbers: harleigh.ns.cloudflare.com points to 2606:4700:50::a29f:263a, 2803:f800:50::6ca2:c23a, 2a06:98c1:50::ac40:223a, 108.162.194.58, 162.159.38.58 and 172.64.34.58; tosana.ns.cloudflare.com points to 2606:4700:58::a29f:2c2b, 2803:f800:50::6ca2:c32b, 2a06:98c1:50::ac40:232b, 108.162.195.43, 162.159.44.43 and 172.64.35.43.

cptestserver.com - robtex.com