metalstudy.com - dns.ninja

`metalstudy.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8a72^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:38f2^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.242^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.114^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kareem.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c16^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c316^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kareem.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2316^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kareem.ns.cloudflare.com`
		A	108.162.195.22^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	162.159.44.22^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	172.64.35.22^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
NS	`pam.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pam.ns.cloudflare.com`
		A	108.162.192.138^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	172.64.32.138^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	173.245.58.138^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽²⁷⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁷⁵⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.242, 172.67.138.114
		IPv6 hints	2606:4700:3031::ac43:8a72, 2606:4700:3036::6815:38f2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOA	`kareem.ns.cloudflare.com`dns@cloudflare.com serial=2412159433

`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=1786702764

Previously MX for

metalstudy.com

Subdomains

ns2.metalstudy.com

Same first word

metalstudy.com

Similar names

studymetal.com

DNS History

18 records (9 active, 9 former)

●NSkareem.ns.cloudflare.com2026-02-18 → 2026-08-14 · 3 obs

○ 2019-04-28 19:05:28
● 2026-02-18 22:28:08
● 2026-08-14 10:42:18

○NSns1.metalstudy.com2016-02-07 → 2017-01-31 · 4 obs

● 2016-02-07 06:50:06
● 2017-01-31 18:13:14
○ 2019-04-28 19:05:28
○ 2026-08-14 10:42:18

○NSns2.metalstudy.com2016-02-07 → 2017-01-31 · 4 obs

● 2016-02-07 06:50:06
● 2017-01-31 18:13:14
○ 2019-04-28 19:05:28
○ 2026-08-14 10:42:18

○NSnsg1.namebrightdns.com2019-04-28 → 2019-04-28 · 4 obs

○ 2017-01-31 18:13:14
● 2019-04-28 19:05:28
○ 2026-02-18 22:28:08
○ 2026-08-14 10:42:18

○NSnsg2.namebrightdns.com2019-04-28 → 2019-04-28 · 4 obs

○ 2017-01-31 18:13:14
● 2019-04-28 19:05:28
○ 2026-02-18 22:28:08
○ 2026-08-14 10:42:18

●NSpam.ns.cloudflare.com2026-02-18 → 2026-08-14 · 3 obs

○ 2019-04-28 19:05:28
● 2026-02-18 22:28:08
● 2026-08-14 10:42:18

○MXmetalstudy.com2016-02-07 → 2017-01-31 · 4 obs

● 2016-02-07 06:50:06
● 2017-01-31 18:13:14
○ 2019-04-28 19:05:28
○ 2026-08-14 10:42:18

●MXroute1.mx.cloudflare.net2026-02-18 → 2026-08-14 · 3 obs

○ 2019-04-28 19:05:28
● 2026-02-18 22:28:08
● 2026-08-14 10:42:18

●MXroute2.mx.cloudflare.net2026-02-18 → 2026-08-14 · 3 obs

○ 2019-04-28 19:05:28
● 2026-02-18 22:28:08
● 2026-08-14 10:42:18

●MXroute3.mx.cloudflare.net2026-02-18 → 2026-08-14 · 3 obs

○ 2019-04-28 19:05:28
● 2026-02-18 22:28:08
● 2026-08-14 10:42:18

●A104.21.56.2422026-02-18 → 2026-08-14 · 3 obs

○ 2019-04-28 19:05:28
● 2026-02-18 22:28:08
● 2026-08-14 10:42:18

●A172.67.138.1142026-02-18 → 2026-08-14 · 3 obs

○ 2019-04-28 19:05:28
● 2026-02-18 22:28:08
● 2026-08-14 10:42:18

○A185.75.158.672016-02-07 → 2017-01-31 · 4 obs

● 2016-02-07 06:50:06
● 2017-01-31 18:13:14
○ 2019-04-28 19:05:28
○ 2026-08-14 10:42:18

●A2606:4700:3031::ac43:8a722026-07-04 → 2026-08-14 · 3 obs

○ 2026-06-15 19:19:28
● 2026-07-04 14:28:44
● 2026-08-14 10:42:18

○A2606:4700:3032::ac43:8a722026-02-18 → 2026-06-15 · 5 obs

○ 2019-04-28 19:05:28
● 2026-02-18 22:28:08
● 2026-06-15 19:19:28
○ 2026-07-04 14:28:44
○ 2026-08-14 10:42:18

○A2606:4700:3035::6815:38f22026-02-18 → 2026-06-15 · 5 obs

○ 2019-04-28 19:05:28
● 2026-02-18 22:28:08
● 2026-06-15 19:19:28
○ 2026-07-04 14:28:44
○ 2026-08-14 10:42:18

●A2606:4700:3036::6815:38f22026-07-04 → 2026-08-14 · 3 obs

○ 2026-06-15 19:19:28
● 2026-07-04 14:28:44
● 2026-08-14 10:42:18

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-04-28 → 2019-04-28 · 3 obs

● 2019-04-28 19:05:28
○ 2026-02-18 22:28:08
○ 2026-08-14 10:42:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
metalstudy.com	pam.ns.cloudflare.com, kareem.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.22

NS records: pam.ns.cloudflare.com, kareem.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for metalstudy.com (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.138.114, 104.21.56.242`
AAAA	2	`2606:4700:3036::6815:38f2, 2606:4700:3031::ac43:8a72`
NS	2	`kareem.ns.cloudflare.com, pam.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 1), route1.mx.cloudflare.net (pri: 27)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kareem.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

metalstudy.com is a parent domain of ns2.metalstudy.com.

IP Addresses

metalstudy.com has four IP addresses: 104.21.56.242, 172.67.138.114, 2606:4700:3031::ac43:8a72 and 2606:4700:3036::6815:38f2.

Two other host names, along with f.wsgdkdmt.cfd, freevpns.net and t.wsgdkdmt.cfd, also share IP numbers with metalstudy.com.

Name Servers

metalstudy.com is delegated to two name servers: kareem.ns.cloudflare.com and pam.ns.cloudflare.com.

metalstudy.com shares its NS records with other domains, for example theravita.net, ip-box.fr, refunds-zalando.com and two others.

metalstudy.com shares at least some of its name servers with other domains, including lv4dlogin.com, hans.at, xiber.org and two others.

These name servers are frequently paired with the name servers liz.ns.cloudflare.com and lady.ns.cloudflare.com.

DNS names with 6 IP addresses:

kareem.ns.cloudflare.com resolves to 108.162.195.22, 162.159.44.22, 172.64.35.22 and 3 other IP addresses.

pam.ns.cloudflare.com resolves to 108.162.192.138, 172.64.32.138, 173.245.58.138 and 3 other IP addresses.

Mail Servers

metalstudy.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between metalstudy.com and other domains, including wadevape.com, pjbaby.ro, mapchange.org and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.