copymastery.net - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`copymastery.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:30f^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8207^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.15^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.7^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`uma.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.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	104.21.3.15, 172.67.130.7
		IPv6 hints	2606:4700:3032::6815:30f, 2606:4700:3033::ac43:8207
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOA	`uma.ns.cloudflare.com`dns@cloudflare.com serial=2410874123

`net`

	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=1786839804

Subdomains

www.copymastery.net

Same first word

copymastery.net

DNS History

16 records (6 active, 10 former)

●NSuma.ns.cloudflare.com2017-03-16 → 2026-08-16 · 2 obs

● 2017-03-16 17:59:02
● 2026-08-16 00:34:22

●NSwoz.ns.cloudflare.com2017-03-16 → 2026-08-16 · 2 obs

● 2017-03-16 17:59:02
● 2026-08-16 00:34:22

●A104.21.3.152026-04-07 → 2026-08-16 · 4 obs

○ 2017-03-16 17:59:02
● 2026-04-07 15:46:28
○ 2026-08-10 21:18:08
● 2026-08-16 00:34:22

○A104.28.2.332017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:59:02
○ 2026-04-07 15:46:28
○ 2026-08-16 00:34:22

○A104.28.3.332017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:59:02
○ 2026-04-07 15:46:28
○ 2026-08-16 00:34:22

●A172.67.130.72026-04-07 → 2026-08-16 · 4 obs

○ 2017-03-16 17:59:02
● 2026-04-07 15:46:28
○ 2026-08-10 21:18:08
● 2026-08-16 00:34:22

○A188.114.96.02026-08-10 → 2026-08-10 · 3 obs

○ 2026-04-07 15:46:28
● 2026-08-10 21:18:08
○ 2026-08-16 00:34:22

○A188.114.97.02026-08-10 → 2026-08-10 · 3 obs

○ 2026-04-07 15:46:28
● 2026-08-10 21:18:08
○ 2026-08-16 00:34:22

○A2400:cb00:2048:1::681c:2212017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:59:02
○ 2026-04-07 15:46:28
○ 2026-08-16 00:34:22

○A2400:cb00:2048:1::681c:3212017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:59:02
○ 2026-04-07 15:46:28
○ 2026-08-16 00:34:22

○A2606:4700:3030::ac43:82072026-04-07 → 2026-04-07 · 4 obs

○ 2017-03-16 17:59:02
● 2026-04-07 15:46:28
○ 2026-07-08 04:53:50
○ 2026-08-16 00:34:22

●A2606:4700:3032::6815:30f2026-07-08 → 2026-08-16 · 4 obs

○ 2026-04-07 15:46:28
● 2026-07-08 04:53:50
○ 2026-08-10 21:18:08
● 2026-08-16 00:34:22

●A2606:4700:3033::ac43:82072026-07-08 → 2026-08-16 · 4 obs

○ 2026-04-07 15:46:28
● 2026-07-08 04:53:50
○ 2026-08-10 21:18:08
● 2026-08-16 00:34:22

○A2606:4700:3037::6815:30f2026-04-07 → 2026-04-07 · 4 obs

○ 2017-03-16 17:59:02
● 2026-04-07 15:46:28
○ 2026-07-08 04:53:50
○ 2026-08-16 00:34:22

○A2a06:98c1:3120::2026-08-10 → 2026-08-10 · 3 obs

○ 2026-04-07 15:46:28
● 2026-08-10 21:18:08
○ 2026-08-16 00:34:22

○A2a06:98c1:3121::2026-08-10 → 2026-08-10 · 3 obs

○ 2026-04-07 15:46:28
● 2026-08-10 21:18:08
○ 2026-08-16 00:34:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
copymastery.net	uma.ns.cloudflare.com, woz.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.146

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for copymastery.net (unsigned zone)

⏱️ Timing

Total: 321ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.15, 172.67.130.7`
AAAA	2	`2606:4700:3032::6815:30f, 2606:4700:3033::ac43:8207`
NS	2	`uma.ns.cloudflare.com, woz.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`uma.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

copymastery.net is the parent zone for www.copymastery.net.

IP Addresses

copymastery.net has four IP addresses: 104.21.3.15, 172.67.130.7, 2606:4700:3032::6815:30f and 2606:4700:3033::ac43:8207.

Among the host names that share IP numbers with copymastery.net are ygdjuk.com, nocashfortrash.org, www.jes.re and two others.

Name Servers

copymastery.net is served by two delegated name servers, uma.ns.cloudflare.com and woz.ns.cloudflare.com.

copymastery.net has the same name server delegation as a number of other domains, such as hrdays.net, translovedate.com, upitnik.hr and two more.

copymastery.net partially shares its NS delegation with several other domains, including muziter.com, ridgerunnerknife.com, psh86411.sbs and two others.

These name servers often co-occur with the name servers eugene.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

uma.ns.cloudflare.com carries IP addresses 108.162.192.146, 172.64.32.146 and 173.245.58.146, with 3 other addresses beyond those.

woz.ns.cloudflare.com carries IP addresses 108.162.193.150, 172.64.33.150 and 173.245.59.150, with 3 other addresses beyond those.