classcertificate.com - dns.ninja

`classcertificate.com`

DNSSEC	⚠️ Not signed
A	162.159.140.166^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`hugh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c175^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hugh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2175^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hugh.ns.cloudflare.com`
		A	108.162.193.117^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	172.64.33.117^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	173.245.59.117^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
NS	`joyce.ns.cloudflare.com`
		A	2606:4700:50::a29f:260e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joyce.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joyce.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joyce.ns.cloudflare.com`
		A	108.162.194.14^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joyce.ns.cloudflare.com`
		A	162.159.38.14^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joyce.ns.cloudflare.com`
		A	172.64.34.14^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joyce.ns.cloudflare.com`
SOA	`hugh.ns.cloudflare.com`dns@cloudflare.com serial=2405695012

`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=1782846031

Same first word

classcertificate.com

DNS History

3 records (3 active, 0 former)

●NShugh.ns.cloudflare.com2026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 15:58:06
● 2026-06-30 19:27:14

●NSjoyce.ns.cloudflare.com2026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 15:58:06
● 2026-06-30 19:27:14

●A162.159.140.1662026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 15:58:06
● 2026-06-30 19:27:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
classcertificate.com	hugh.ns.cloudflare.com, joyce.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.14

NS records: hugh.ns.cloudflare.com, joyce.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classcertificate.com (unsigned zone)

⏱️ Timing

Total: 2258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.159.140.166`
NS	2	`hugh.ns.cloudflare.com, joyce.ns.cloudflare.com`
SOA	1	`hugh.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

classcertificate.com resolves to one IP address: 162.159.140.166.

bio-io.com, quantumfitt.com, slimpic.net and two other host names share IP numbers with classcertificate.com.

Name Servers

classcertificate.com has two authoritative name servers — hugh.ns.cloudflare.com and joyce.ns.cloudflare.com.

classcertificate.com uses the same name servers as several other domains — among them sikcsr.com, 129818.com, bon-voyage.co.il and two more.

classcertificate.com has at least partial name server overlap with other domains, such as rightway401k.com, heliumheaven.shop, xu9.net and two others.

These name servers tend to appear together with the name servers jermaine.ns.cloudflare.com, jeremy.ns.cloudflare.com and jill.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

hugh.ns.cloudflare.com points to 108.162.193.117, 172.64.33.117, 173.245.59.117 and 3 other IP addresses.

joyce.ns.cloudflare.com points to 108.162.194.14, 162.159.38.14, 172.64.34.14 and 3 other IP addresses.