`themodernclassroom.com`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-a1.googledomains.com` ⭐
		A	2001:4860:4802:32::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a1.googledomains.com`
		A	216.239.32.106^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-a1.googledomains.com`
NS	`ns-cloud-a2.googledomains.com`
		A	2001:4860:4802:34::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a2.googledomains.com`
		A	216.239.34.106^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-a2.googledomains.com`
NS	`ns-cloud-a3.googledomains.com`
		A	2001:4860:4802:36::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a3.googledomains.com`
		A	216.239.36.106^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-a3.googledomains.com`
NS	`ns-cloud-a4.googledomains.com`
		A	2001:4860:4802:38::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a4.googledomains.com`
		A	216.239.38.106^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-a4.googledomains.com`
SOA	`ns-cloud-a1.googledomains.com`dns-admin@google.com serial=3

`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=1774502327

Same first word

themodernclassroom.com

themodernclassroom.in

DNS History

8 records (4 active, 4 former)

●NSns-cloud-a1.googledomains.com2026-03-26 → 2026-03-26 · 2 obs

○ 2018-10-21 06:15:38
● 2026-03-26 05:27:12

●NSns-cloud-a2.googledomains.com2026-03-26 → 2026-03-26 · 2 obs

○ 2018-10-21 06:15:38
● 2026-03-26 05:27:12

●NSns-cloud-a3.googledomains.com2026-03-26 → 2026-03-26 · 2 obs

○ 2018-10-21 06:15:38
● 2026-03-26 05:27:12

●NSns-cloud-a4.googledomains.com2026-03-26 → 2026-03-26 · 2 obs

○ 2018-10-21 06:15:38
● 2026-03-26 05:27:12

○NSns-cloud1.googledomains.com2015-07-02 → 2018-10-21 · 3 obs

● 2015-07-02 00:18:12
● 2018-10-21 06:15:38
○ 2026-03-26 05:27:12

○NSns-cloud2.googledomains.com2015-07-02 → 2018-10-21 · 3 obs

● 2015-07-02 00:18:12
● 2018-10-21 06:15:38
○ 2026-03-26 05:27:12

○NSns-cloud3.googledomains.com2015-07-02 → 2018-10-21 · 3 obs

● 2015-07-02 00:18:12
● 2018-10-21 06:15:38
○ 2026-03-26 05:27:12

○NSns-cloud4.googledomains.com2015-07-02 → 2018-10-21 · 3 obs

● 2015-07-02 00:18:12
● 2018-10-21 06:15:38
○ 2026-03-26 05:27:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
themodernclassroom.com	ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for themodernclassroom.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-a4.googledomains.com, ns-cloud-a3.googledomains.com...`
SOA	1	`ns-cloud-a1.googledomains.com dns-admin.`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)

Analysis

Name Servers

themodernclassroom.com's delegation is handled by four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

themodernclassroom.com partially shares name servers with other domains; examples include panificadoradonaella.com, re-offers.com, rocketlawyer.co.uk, eylinc.com and 4htravel.com.

Host names with two IPs:

ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106

ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106

ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106

ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106

themodernclassroom.com - robtex.com