classdump.com - dns.ninja

`classdump.com`

DNSSEC	⚠️ Not signed
NS	`julissa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2669^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c269^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`julissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2269^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`julissa.ns.cloudflare.com`
		A	108.162.194.105^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	162.159.38.105^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	172.64.34.105^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
NS	`nikon.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nikon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nikon.ns.cloudflare.com`
		A	108.162.195.176^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
		A	162.159.44.176^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
		A	172.64.35.176^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
SOA	`julissa.ns.cloudflare.com`dns@cloudflare.com serial=2408478267

`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=1783898687

Same first word

classdump.com

classdump.org

DNS History

7 records (2 active, 5 former)

●NSjulissa.ns.cloudflare.com2026-04-07 → 2026-07-12 · 3 obs

○ 2017-02-17 05:22:22
● 2026-04-07 21:00:24
● 2026-07-12 23:43:48

●NSnikon.ns.cloudflare.com2026-04-07 → 2026-07-12 · 3 obs

○ 2017-02-17 05:22:22
● 2026-04-07 21:00:24
● 2026-07-12 23:43:48

○NSns73.domaincontrol.com2015-06-21 → 2017-02-17 · 4 obs

● 2015-06-21 02:35:00
● 2017-02-17 05:22:22
○ 2026-04-07 21:00:24
○ 2026-07-12 23:43:48

○NSns74.domaincontrol.com2015-06-21 → 2017-02-17 · 4 obs

● 2015-06-21 02:35:00
● 2017-02-17 05:22:22
○ 2026-04-07 21:00:24
○ 2026-07-12 23:43:48

○MXmailstore1.secureserver.net2015-06-21 → 2017-02-17 · 4 obs

● 2015-06-21 02:35:00
● 2017-02-17 05:22:22
○ 2026-04-07 21:00:24
○ 2026-07-12 23:43:48

○MXsmtp.secureserver.net2015-06-21 → 2017-02-17 · 4 obs

● 2015-06-21 02:35:00
● 2017-02-17 05:22:22
○ 2026-04-07 21:00:24
○ 2026-07-12 23:43:48

○A50.63.202.762015-06-21 → 2017-02-17 · 4 obs

● 2015-06-21 02:35:00
● 2017-02-17 05:22:22
○ 2026-04-07 21:00:24
○ 2026-07-12 23:43:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net...	-
classdump.com	julissa.ns.cloudflare.com, nikon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.176

NS records: julissa.ns.cloudflare.com, nikon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classdump.com (unsigned zone)

⏱️ Timing

Total: 1646ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`julissa.ns.cloudflare.com, nikon.ns.cloudflare.com`
SOA	1	`julissa.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

classdump.com uses two name servers for its delegation: julissa.ns.cloudflare.com and nikon.ns.cloudflare.com.

classdump.com uses the same name servers as several other domains — among them sieuthituson.vn, britanya.net, asspimple.net and two more.

classdump.com partially shares its NS delegation with several other domains, including soonerfit.net, mj-service.co.uk, scamaltmancoin.sbs and two others.

In DNS configurations, these name servers often share authority with fish.ns.cloudflare.com, ada.ns.cloudflare.com, yew.ns.cloudflare.com and 3 other name servers.

Hostnames that resolve to 6 IP addresses:

Hostname julissa.ns.cloudflare.com directs to 108.162.194.105, 162.159.38.105 and 172.64.34.105 along with 3 other IP addresses.

Hostname nikon.ns.cloudflare.com directs to 108.162.195.176, 162.159.44.176 and 172.64.35.176 along with 3 other IP addresses.