`schoolmanagementpro.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:20fc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8b0c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.252^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.12^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harmony.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2692^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c292^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harmony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2292^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harmony.ns.cloudflare.com`
		A	108.162.194.146^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	162.159.38.146^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	172.64.34.146^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
NS	`roan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roan.ns.cloudflare.com`
		A	108.162.193.226^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	172.64.33.226^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	173.245.59.226^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
TXT	`google-site-verification=JX4QYrh6lSbZGtIGgvOdJJWOb6j_NQ2qgQK0JgaSch4`
TXT	`google-site-verification=bEIMyBmPIxkyLuNej_51R5ahKxgXWlBZUHNui-tacOc`
TXT	`google-site-verification=cInbFt09B1cp-q4uT3Als6I1JYzBuOOMC2fYXNguh3o`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.252, 172.67.139.12
		IPv6 hints	2606:4700:3030::6815:20fc, 2606:4700:3037::ac43:8b0c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com
SOA	`harmony.ns.cloudflare.com`dns@cloudflare.com serial=2408244505

`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=1784085037

Previously MX for

schoolmanagementpro.com

Subdomains

www.schoolmanagementpro.com

Same first word

schoolmanagementpro.com

DNS History

10 records (6 active, 4 former)

●NSharmony.ns.cloudflare.com2026-06-27 → 2026-07-15 · 3 obs

○ 2019-03-09 23:44:02
● 2026-06-27 10:44:48
● 2026-07-15 03:14:28

○NSns1.suprememarketinginc.com2019-03-09 → 2019-03-09 · 3 obs

● 2019-03-09 23:44:02
○ 2026-06-27 10:44:48
○ 2026-07-15 03:14:28

○NSns2.suprememarketinginc.com2019-03-09 → 2019-03-09 · 3 obs

● 2019-03-09 23:44:02
○ 2026-06-27 10:44:48
○ 2026-07-15 03:14:28

●NSroan.ns.cloudflare.com2026-06-27 → 2026-07-15 · 3 obs

○ 2019-03-09 23:44:02
● 2026-06-27 10:44:48
● 2026-07-15 03:14:28

○MXschoolmanagementpro.com2019-03-09 → 2019-03-09 · 3 obs

● 2019-03-09 23:44:02
○ 2026-06-27 10:44:48
○ 2026-07-15 03:14:28

●A104.21.32.2522026-06-27 → 2026-07-15 · 3 obs

○ 2019-03-09 23:44:02
● 2026-06-27 10:44:48
● 2026-07-15 03:14:28

●A172.67.139.122026-06-27 → 2026-07-15 · 3 obs

○ 2019-03-09 23:44:02
● 2026-06-27 10:44:48
● 2026-07-15 03:14:28

○A208.78.224.1582019-03-09 → 2019-03-09 · 3 obs

● 2019-03-09 23:44:02
○ 2026-06-27 10:44:48
○ 2026-07-15 03:14:28

●A2606:4700:3030::6815:20fc2026-06-27 → 2026-07-15 · 3 obs

○ 2019-03-09 23:44:02
● 2026-06-27 10:44:48
● 2026-07-15 03:14:28

●A2606:4700:3037::ac43:8b0c2026-06-27 → 2026-07-15 · 3 obs

○ 2019-03-09 23:44:02
● 2026-06-27 10:44:48
● 2026-07-15 03:14:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
schoolmanagementpro.com	roan.ns.cloudflare.com, harmony.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.226

NS records: roan.ns.cloudflare.com, harmony.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schoolmanagementpro.com (unsigned zone)

⏱️ Timing

Total: 1706ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.139.12, 104.21.32.252`
AAAA	2	`2606:4700:3037::ac43:8b0c, 2606:4700:3030::6815:20fc`
NS	2	`harmony.ns.cloudflare.com, roan.ns.cloudflare.com`
TXT	3	`google-site-verification=JX4QYrh6lSbZGtI, google-site-verification=bEIMyBmPIxkyLuN...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harmony.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.schoolmanagementpro.com is a subdomain of schoolmanagementpro.com.

IP Addresses

schoolmanagementpro.com directs to four IP numbers, which are 104.21.32.252, 172.67.139.12, 2606:4700:3030::6815:20fc and 2606:4700:3037::ac43:8b0c.

escape.dk, zifiniti.com, nlc88.biz plus two other host names have IP numbers in common with schoolmanagementpro.com.

Name Servers

schoolmanagementpro.com is served by two delegated name servers, harmony.ns.cloudflare.com and roan.ns.cloudflare.com.

The name server configuration of schoolmanagementpro.com is shared with other domains, for instance escortmadeira.com, restaurant-de-la-bourdonnette.com, natasaradovic.eu and two others.

The name servers of schoolmanagementpro.com overlap at least partially with those of other domains — among them pyckio.com, baldai.online, hauger.net and two more.

These name servers commonly appear alongside the name servers alberto.ns.cloudflare.com and terin.ns.cloudflare.com.

Hosts with 6 IP addresses each:

harmony.ns.cloudflare.com carries IP addresses 108.162.194.146, 162.159.38.146 and 172.64.34.146, with 3 other addresses beyond those.

roan.ns.cloudflare.com carries IP addresses 108.162.193.226, 172.64.33.226 and 173.245.59.226, with 3 other addresses beyond those.

schoolmanagementpro.com - robtex.com