`microschoolbuilders.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:12a4^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b6be^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.164^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.190^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`louis.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`louis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c359^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`louis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2359^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`louis.ns.cloudflare.com`
		A	108.162.195.89^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`louis.ns.cloudflare.com`
		A	162.159.44.89^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`louis.ns.cloudflare.com`
		A	172.64.35.89^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`louis.ns.cloudflare.com`
NS	`princess.ns.cloudflare.com`
		A	2606:4700:50::a29f:2611^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`princess.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c211^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`princess.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2211^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`princess.ns.cloudflare.com`
		A	108.162.194.17^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`princess.ns.cloudflare.com`
		A	162.159.38.17^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`princess.ns.cloudflare.com`
		A	172.64.34.17^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`princess.ns.cloudflare.com`
TXT	`google-site-verification=E7DtLKIQ_jm2F0khi7KYAGyWLN19-SRVyQoMvadPpBQ`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.18.164, 172.67.182.190
		IPv6	2606:4700:3030::6815:12a4, 2606:4700:3035::ac43:b6be
SOA	`louis.ns.cloudflare.com`dns@cloudflare.com serial=2397735397

`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=1774546022

rank #934863 globally
rank #426792 in the tld

Same first word

microschoolbuilders.com

DNS History

17 records (6 active, 11 former)

●NSlouis.ns.cloudflare.com2026-03-15 → 2026-03-26 · 3 obs

○ 2019-01-11 17:43:06
● 2026-03-15 06:24:40
● 2026-03-26 17:33:06

○NSns05.domaincontrol.com2019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 17:43:06
○ 2026-03-15 06:24:40
○ 2026-03-26 17:33:06

○NSns06.domaincontrol.com2019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 17:43:06
○ 2026-03-15 06:24:40
○ 2026-03-26 17:33:06

●NSprincess.ns.cloudflare.com2026-03-15 → 2026-03-26 · 3 obs

○ 2019-01-11 17:43:06
● 2026-03-15 06:24:40
● 2026-03-26 17:33:06

●A104.21.18.1642026-03-15 → 2026-03-26 · 3 obs

○ 2019-01-11 17:43:06
● 2026-03-15 06:24:40
● 2026-03-26 17:33:06

●A172.67.182.1902026-03-15 → 2026-03-26 · 3 obs

○ 2019-01-11 17:43:06
● 2026-03-15 06:24:40
● 2026-03-26 17:33:06

○A184.168.221.342019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 17:43:06
○ 2026-03-15 06:24:40
○ 2026-03-26 17:33:06

○A184.168.221.372019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 17:43:06
○ 2026-03-15 06:24:40
○ 2026-03-26 17:33:06

○A184.168.221.562019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 17:43:06
○ 2026-03-15 06:24:40
○ 2026-03-26 17:33:06

○A184.168.221.572019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 17:43:06
○ 2026-03-15 06:24:40
○ 2026-03-26 17:33:06

○A184.168.221.632019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 17:43:06
○ 2026-03-15 06:24:40
○ 2026-03-26 17:33:06

●A2606:4700:3030::6815:12a42026-03-15 → 2026-03-26 · 3 obs

○ 2019-01-11 17:43:06
● 2026-03-15 06:24:40
● 2026-03-26 17:33:06

●A2606:4700:3035::ac43:b6be2026-03-15 → 2026-03-26 · 3 obs

○ 2019-01-11 17:43:06
● 2026-03-15 06:24:40
● 2026-03-26 17:33:06

○A50.63.202.352019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 17:43:06
○ 2026-03-15 06:24:40
○ 2026-03-26 17:33:06

○A50.63.202.402019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 17:43:06
○ 2026-03-15 06:24:40
○ 2026-03-26 17:33:06

○A50.63.202.462019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 17:43:06
○ 2026-03-15 06:24:40
○ 2026-03-26 17:33:06

○A50.63.202.622019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 17:43:06
○ 2026-03-15 06:24:40
○ 2026-03-26 17:33:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
microschoolbuilders.com	princess.ns.cloudflare.com, louis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.17

NS records: princess.ns.cloudflare.com, louis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microschoolbuilders.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.190, 104.21.18.164`
AAAA	2	`2606:4700:3030::6815:12a4, 2606:4700:3035::ac43:b6be`
NS	2	`louis.ns.cloudflare.com, princess.ns.cloudflare.com`
TXT	1	`google-site-verification=E7DtLKIQ_jm2F0k`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`louis.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

microschoolbuilders.com resolves to four IP numbers: 2606:4700:3030::6815:12a4, 2606:4700:3035::ac43:b6be, 104.21.18.164 and 172.67.182.190.

other host names for instance bidezar.com, fhcontainers.com, ns1.myfity.com, hrls.ac.th and ithive.com share IP numbers with microschoolbuilders.com.

Name Servers

microschoolbuilders.com is delegated to two name servers: louis.ns.cloudflare.com and princess.ns.cloudflare.com.

microschoolbuilders.com shares the same name server setup as other domains, for example djdayna.com, tzsmm.com, theghostrace.com, officecom.org and indivisibletacoma.org.

microschoolbuilders.com at least partially shares name servers with other domains, for instance wincheng.com, kantei-coco.com, ykct888.com, gzweihai.com and hlzin.com.

These name servers are commonly used with mark.ns.cloudflare.com, quentin.ns.cloudflare.com and john.ns.cloudflare.com.

Host names with six IP numbers:

louis.ns.cloudflare.com points to: 2606:4700:58::a29f:2c59, 2803:f800:50::6ca2:c359, 2a06:98c1:50::ac40:2359, 108.162.195.89, 162.159.44.89 and 172.64.35.89; princess.ns.cloudflare.com points to: 2606:4700:50::a29f:2611, 2803:f800:50::6ca2:c211, 2a06:98c1:50::ac40:2211, 108.162.194.17, 162.159.38.17 and 172.64.34.17.

microschoolbuilders.com - robtex.com