`datamaster-school.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:dd6^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:852a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.214^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.42^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cartman.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cartman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cartman.ns.cloudflare.com`
		A	108.162.195.219^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	162.159.44.219^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	172.64.35.219^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
NS	`martha.ns.cloudflare.com`
		A	2606:4700:50::a29f:268e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`martha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`martha.ns.cloudflare.com`
		A	108.162.194.142^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	162.159.38.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	172.64.34.142^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
TXT	`google-site-verification=LLiszV-kPIAUJcdzXzSbEZXBnHPx4pR8DyBu4Lwq7Gw`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.13.214, 172.67.133.42
		IPv6	2606:4700:3031::6815:dd6, 2606:4700:3031::ac43:852a
SOA	`cartman.ns.cloudflare.com`dns@cloudflare.com serial=2399192720

`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=1774676982

📈 Tranco rank: #774,999

Same first word

datamaster-school.com

DNS History

6 records (6 active, 0 former)

●NScartman.ns.cloudflare.com2026-02-20 → 2026-03-28 · 2 obs

● 2026-02-20 03:42:00
● 2026-03-28 05:57:28

●NSmartha.ns.cloudflare.com2026-02-20 → 2026-03-28 · 2 obs

● 2026-02-20 03:42:00
● 2026-03-28 05:57:28

●A104.21.13.2142026-02-20 → 2026-03-28 · 2 obs

● 2026-02-20 03:42:00
● 2026-03-28 05:57:28

●A172.67.133.422026-02-20 → 2026-03-28 · 2 obs

● 2026-02-20 03:42:00
● 2026-03-28 05:57:28

●A2606:4700:3031::6815:dd62026-02-20 → 2026-03-28 · 2 obs

● 2026-02-20 03:42:00
● 2026-03-28 05:57:28

●A2606:4700:3031::ac43:852a2026-02-20 → 2026-03-28 · 2 obs

● 2026-02-20 03:42:00
● 2026-03-28 05:57:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
datamaster-school.com	martha.ns.cloudflare.com, cartman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.219

NS records: martha.ns.cloudflare.com, cartman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for datamaster-school.com (unsigned zone)

⏱️ Timing

Total: 1752ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.42, 104.21.13.214`
AAAA	2	`2606:4700:3031::6815:dd6, 2606:4700:3031::ac43:852a`
NS	2	`cartman.ns.cloudflare.com, martha.ns.cloudflare.com`
TXT	1	`google-site-verification=LLiszV-kPIAUJcd`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cartman.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

datamaster-school.com points to four IP numbers: 2606:4700:3031::6815:dd6, 2606:4700:3031::ac43:852a, 104.21.13.214 and 172.67.133.42.

For instance, other host names auditingoversightboard.tv, fe.infinistaging.com, www.odds.at, sumtotovip.com and orlen-ok.ru share IP numbers with datamaster-school.com.

Name Servers

datamaster-school.com is delegated to two name servers: cartman.ns.cloudflare.com and martha.ns.cloudflare.com.

datamaster-school.com uses the same name server setup as other domains such as hyperwellbeing.com, ghazikhanlawcollege.com, shivcarrent.com, solutionprint.in and dryburgh.com.

datamaster-school.com shares name servers with other domains at least partially, for example nmpcdn.com, gap.cc, datcoyapi.com, excode.com.br and maroventhylas.com.

These name servers are commonly used with duke.ns.cloudflare.com, bonnie.ns.cloudflare.com and irena.ns.cloudflare.com.

Host names with six IP numbers: host name cartman.ns.cloudflare.com points to: 2606:4700:58::a29f:2cdb, 2803:f800:50::6ca2:c3db, 2a06:98c1:50::ac40:23db, 108.162.195.219, 162.159.44.219 and 172.64.35.219; host name martha.ns.cloudflare.com points to: 2606:4700:50::a29f:268e, 2803:f800:50::6ca2:c28e, 2a06:98c1:50::ac40:228e, 108.162.194.142, 162.159.38.142 and 172.64.34.142.

datamaster-school.com - robtex.com