`modernschoolsonline.com`

DNSSEC	⚠️ Not signed
NS	`glen.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::adf5:3ba9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`glen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`glen.ns.cloudflare.com`
		A	108.162.193.169^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	172.64.33.169^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	173.245.59.169^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
NS	`venus.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::adf5:3aeb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`venus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`venus.ns.cloudflare.com`
		A	108.162.192.235^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	172.64.32.235^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	173.245.58.235^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`

`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=1781457080

Previously MX for

modernschoolsonline.com

Same first word

modernschoolsonline.com

DNS History

10 records (2 active, 8 former)

●NSglen.ns.cloudflare.com2026-06-14 → 2026-06-14 · 3 obs

○ 2026-04-17 10:44:38
● 2026-06-14 17:16:32
● 2026-06-14 17:16:34

○NSmara.avnam.net2015-06-06 → 2017-04-01 · 5 obs

● 2015-06-06 09:50:26
○ 2015-10-30 15:12:20
● 2017-04-01 12:00:54
○ 2020-03-01 00:29:48
○ 2026-06-14 17:16:34

○NSns1.esseguro.net2015-06-06 → 2026-04-17 · 4 obs

● 2015-06-06 09:50:26
● 2026-04-17 10:44:38
○ 2026-06-14 17:16:32
○ 2026-06-14 17:16:34

●NSvenus.ns.cloudflare.com2026-06-14 → 2026-06-14 · 3 obs

○ 2026-04-17 10:44:38
● 2026-06-14 17:16:32
● 2026-06-14 17:16:34

○NSvxct140021.avnam.net2020-03-01 → 2026-04-17 · 5 obs

○ 2017-04-01 12:00:54
● 2020-03-01 00:29:48
● 2026-04-17 10:44:38
○ 2026-06-14 17:16:32
○ 2026-06-14 17:16:34

○MXmail.modernschoolsonline.com2016-07-09 → 2026-04-17 · 9 obs

○ 2016-01-17 22:48:40
● 2016-07-09 10:30:40
○ 2017-04-01 12:00:54
● 2020-03-01 00:29:48
○ 2026-03-26 12:17:28
○ 2026-04-16 23:39:58
● 2026-04-17 10:44:38
○ 2026-06-14 17:16:32
○ 2026-06-14 17:16:34

○MXmodernschoolsonline.com2015-06-06 → 2017-04-01 · 6 obs

● 2015-06-06 09:50:26
● 2016-01-17 22:48:40
○ 2016-07-09 10:30:40
● 2017-04-01 12:00:54
○ 2020-03-01 00:29:48
○ 2026-06-14 17:16:34

○A181.119.146.152020-03-01 → 2020-03-01 · 4 obs

○ 2017-04-01 12:00:54
● 2020-03-01 00:29:48
○ 2026-03-26 12:17:28
○ 2026-06-14 17:16:34

○A190.210.186.1452015-06-06 → 2017-04-01 · 4 obs

● 2015-06-06 09:50:26
● 2017-04-01 12:00:54
○ 2020-03-01 00:29:48
○ 2026-06-14 17:16:34

○A45.162.170.162026-04-12 → 2026-04-17 · 5 obs

○ 2026-03-26 12:17:28
● 2026-04-12 11:20:20
● 2026-04-17 10:44:38
○ 2026-06-14 17:16:32
○ 2026-06-14 17:16:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
modernschoolsonline.com	glen.ns.cloudflare.com, venus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.235

NS records: glen.ns.cloudflare.com, venus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for modernschoolsonline.com (unsigned zone)

⏱️ Timing

Total: 2492ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

modernschoolsonline.com uses two name servers for its delegation: glen.ns.cloudflare.com and venus.ns.cloudflare.com.

The name server configuration of modernschoolsonline.com is shared with other domains, for instance lennylam.com, bobamuz.online, web-how-to.com and two others.

Hosts with 6 IP addresses each:

Hostname glen.ns.cloudflare.com directs to 108.162.193.169, 172.64.33.169 and 173.245.59.169 along with 3 other IP addresses.

Hostname venus.ns.cloudflare.com directs to 108.162.192.235, 172.64.32.235 and 173.245.58.235 along with 3 other IP addresses.

modernschoolsonline.com - robtex.com