youngclass.com - dns.ninja

`youngclass.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:57c5^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:91b8^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.197^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.184^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coco.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
NS	`viddy.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c63^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`viddy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c363^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`viddy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2363^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`viddy.ns.cloudflare.com`
		A	108.162.195.99^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`viddy.ns.cloudflare.com`
		A	162.159.44.99^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`viddy.ns.cloudflare.com`
		A	172.64.35.99^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`viddy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.197, 172.67.145.184
		IPv6 hints	2606:4700:3031::6815:57c5, 2606:4700:3036::ac43:91b8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com
SOA	`coco.ns.cloudflare.com`dns@cloudflare.com serial=2408772667

`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=1784993147

Same first word

youngclass.com

DNS History

17 records (6 active, 11 former)

●NScoco.ns.cloudflare.com2026-03-26 → 2026-07-25 · 3 obs

○ 2016-11-28 13:45:56
● 2026-03-26 06:52:48
● 2026-07-25 15:26:56

○NSf1g1ns1.dnspod.net2015-10-22 → 2016-11-28 · 5 obs

○ 2015-05-27 13:07:10
● 2015-10-22 03:17:02
● 2016-11-28 13:45:56
○ 2026-03-26 06:52:48
○ 2026-07-25 15:26:56

○NSf1g1ns2.dnspod.net2015-10-22 → 2016-04-02 · 5 obs

○ 2015-05-27 13:07:10
● 2015-10-22 03:17:02
● 2016-04-02 23:27:18
○ 2026-03-26 06:52:48
○ 2026-07-25 15:26:56

○NSns1.sedoparking.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 13:07:10
○ 2015-10-22 03:17:02
○ 2026-07-25 15:26:56

○NSns2.sedoparking.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 13:07:10
○ 2015-10-22 03:17:02
○ 2026-07-25 15:26:56

●NSviddy.ns.cloudflare.com2026-03-26 → 2026-07-25 · 3 obs

○ 2016-11-28 13:45:56
● 2026-03-26 06:52:48
● 2026-07-25 15:26:56

○MXmail.nickstel.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 13:07:10
○ 2015-10-22 03:17:02
○ 2026-07-25 15:26:56

○A103.224.80.802015-12-28 → 2016-04-02 · 5 obs

○ 2015-10-22 03:17:02
● 2015-12-28 12:36:22
● 2016-04-02 23:27:18
○ 2016-11-28 13:45:56
○ 2026-07-25 15:26:56

●A104.21.87.1972026-03-26 → 2026-07-25 · 3 obs

○ 2017-08-19 17:36:24
● 2026-03-26 06:52:48
● 2026-07-25 15:26:56

●A172.67.145.1842026-03-26 → 2026-07-25 · 3 obs

○ 2017-08-19 17:36:24
● 2026-03-26 06:52:48
● 2026-07-25 15:26:56

○A2606:4700:3030::6815:57c52026-03-26 → 2026-05-16 · 5 obs

○ 2017-08-19 17:36:24
● 2026-03-26 06:52:48
● 2026-05-16 10:29:00
○ 2026-07-19 09:46:26
○ 2026-07-25 15:26:56

●A2606:4700:3031::6815:57c52026-07-19 → 2026-07-25 · 3 obs

○ 2026-05-16 10:29:00
● 2026-07-19 09:46:26
● 2026-07-25 15:26:56

○A2606:4700:3031::ac43:91b82026-03-26 → 2026-05-16 · 5 obs

○ 2017-08-19 17:36:24
● 2026-03-26 06:52:48
● 2026-05-16 10:29:00
○ 2026-07-19 09:46:26
○ 2026-07-25 15:26:56

●A2606:4700:3036::ac43:91b82026-07-19 → 2026-07-25 · 3 obs

○ 2026-05-16 10:29:00
● 2026-07-19 09:46:26
● 2026-07-25 15:26:56

○A45.63.85.882016-11-28 → 2017-08-19 · 5 obs

○ 2016-04-02 23:27:18
● 2016-11-28 13:45:56
● 2017-08-19 17:36:24
○ 2026-03-26 06:52:48
○ 2026-07-25 15:26:56

○A45.79.86.162015-10-22 → 2015-10-22 · 4 obs

○ 2015-05-27 13:07:10
● 2015-10-22 03:17:02
○ 2015-12-28 12:36:22
○ 2026-07-25 15:26:56

○A72.52.4.1202015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 13:07:10
○ 2015-10-22 03:17:02
○ 2026-07-25 15:26:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
youngclass.com	coco.ns.cloudflare.com, viddy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.99

NS records: coco.ns.cloudflare.com, viddy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youngclass.com (unsigned zone)

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.145.184, 104.21.87.197`
AAAA	2	`2606:4700:3036::ac43:91b8, 2606:4700:3031::6815:57c5`
NS	2	`coco.ns.cloudflare.com, viddy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coco.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

youngclass.com resolves to four IP addresses: 104.21.87.197, 172.67.145.184, 2606:4700:3031::6815:57c5 and 2606:4700:3036::ac43:91b8.

smartbettingspace.com, hatchcorner.co.uk, eliteconstructioninc.com plus two other host names have IP numbers in common with youngclass.com.

Name Servers

youngclass.com uses two name servers for its delegation: coco.ns.cloudflare.com and viddy.ns.cloudflare.com.

The name server configuration of youngclass.com is shared with other domains, for instance guruakuntansi.co.id, edulog.org, saferank.com and two others.

youngclass.com has at least partial name server overlap with other domains, such as unspace.co.uk, 100xcoin.io, genmato.com and two others.

It is common to find these name servers paired with the name servers ernest.ns.cloudflare.com, jule.ns.cloudflare.com, elijah.ns.cloudflare.com and vin.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname coco.ns.cloudflare.com directs to 108.162.192.104, 172.64.32.104 and 173.245.58.104 along with 3 other IP addresses.

Hostname viddy.ns.cloudflare.com directs to 108.162.195.99, 162.159.44.99 and 172.64.35.99 along with 3 other IP addresses.