`amclassroom.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:9fed^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:325f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.95^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.237^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elaine.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c098^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elaine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2098^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elaine.ns.cloudflare.com`
		A	108.162.192.152^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	172.64.32.152^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	173.245.58.152^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
NS	`mario.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mario.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mario.ns.cloudflare.com`
		A	108.162.193.203^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	172.64.33.203^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	173.245.59.203^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
TXT	`google-site-verification=McJPnl7AZaplcGOeb_8rYP4i5Wk6ZbNsa4aQ0KTZheA`
TXT	`google-site-verification=bTGSQ0lMG6heLNQIxPrqahrNYKaPdovwE32ShU3H8k0`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.50.95, 172.67.159.237
		IPv6 hints	2606:4700:3034::ac43:9fed, 2606:4700:3035::6815:325f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com
SOA	`elaine.ns.cloudflare.com`dns@cloudflare.com serial=2399980559

`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=1776027247

Same first word

amclassroom.com

Similar names

mamascolors.com

DNS History

17 records (6 active, 11 former)

●NSelaine.ns.cloudflare.com2026-02-23 → 2026-04-12 · 3 obs

○ 2018-06-14 02:30:32
● 2026-02-23 20:09:18
● 2026-04-12 21:09:52

●NSmario.ns.cloudflare.com2026-02-23 → 2026-04-12 · 3 obs

○ 2018-06-14 02:30:32
● 2026-02-23 20:09:18
● 2026-04-12 21:09:52

○NSns03.domaincontrol.com2015-05-13 → 2015-05-13 · 3 obs

● 2015-05-13 18:34:16
○ 2015-10-08 21:41:36
○ 2026-04-12 21:09:52

○NSns04.domaincontrol.com2015-05-13 → 2015-05-13 · 3 obs

● 2015-05-13 18:34:16
○ 2015-10-08 21:41:36
○ 2026-04-12 21:09:52

○NSns31.domaincontrol.com2015-10-08 → 2017-01-25 · 5 obs

○ 2015-05-13 18:34:16
● 2015-10-08 21:41:36
● 2017-01-25 15:13:52
○ 2018-06-14 02:30:32
○ 2026-04-12 21:09:52

○NSns32.domaincontrol.com2015-10-08 → 2017-01-25 · 5 obs

○ 2015-05-13 18:34:16
● 2015-10-08 21:41:36
● 2017-01-25 15:13:52
○ 2018-06-14 02:30:32
○ 2026-04-12 21:09:52

○NSparkdns1.internetvikings.com2018-06-14 → 2018-06-14 · 4 obs

○ 2017-01-25 15:13:52
● 2018-06-14 02:30:32
○ 2026-02-23 20:09:18
○ 2026-04-12 21:09:52

○NSparkdns2.internetvikings.com2018-06-14 → 2018-06-14 · 4 obs

○ 2017-01-25 15:13:52
● 2018-06-14 02:30:32
○ 2026-02-23 20:09:18
○ 2026-04-12 21:09:52

○MXmailstore1.secureserver.net2015-05-13 → 2017-01-25 · 4 obs

● 2015-05-13 18:34:16
● 2017-01-25 15:13:52
○ 2026-02-23 20:09:18
○ 2026-04-12 21:09:52

○MXsmtp.secureserver.net2015-05-13 → 2017-01-25 · 4 obs

● 2015-05-13 18:34:16
● 2017-01-25 15:13:52
○ 2026-02-23 20:09:18
○ 2026-04-12 21:09:52

●A104.21.50.952026-02-23 → 2026-04-12 · 3 obs

○ 2018-06-14 02:30:32
● 2026-02-23 20:09:18
● 2026-04-12 21:09:52

●A172.67.159.2372026-02-23 → 2026-04-12 · 3 obs

○ 2018-06-14 02:30:32
● 2026-02-23 20:09:18
● 2026-04-12 21:09:52

○A185.53.177.202018-06-14 → 2018-06-14 · 4 obs

○ 2017-01-25 15:13:52
● 2018-06-14 02:30:32
○ 2026-02-23 20:09:18
○ 2026-04-12 21:09:52

○A192.185.16.2502015-10-08 → 2017-01-25 · 5 obs

○ 2015-05-13 18:34:16
● 2015-10-08 21:41:36
● 2017-01-25 15:13:52
○ 2018-06-14 02:30:32
○ 2026-04-12 21:09:52

●A2606:4700:3034::ac43:9fed2026-02-23 → 2026-04-12 · 3 obs

○ 2018-06-14 02:30:32
● 2026-02-23 20:09:18
● 2026-04-12 21:09:52

●A2606:4700:3035::6815:325f2026-02-23 → 2026-04-12 · 3 obs

○ 2018-06-14 02:30:32
● 2026-02-23 20:09:18
● 2026-04-12 21:09:52

○A50.63.202.602015-05-13 → 2015-05-13 · 3 obs

● 2015-05-13 18:34:16
○ 2015-10-08 21:41:36
○ 2026-04-12 21:09:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
amclassroom.com	elaine.ns.cloudflare.com, mario.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.152

NS records: elaine.ns.cloudflare.com, mario.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amclassroom.com (unsigned zone)

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.237, 104.21.50.95`
AAAA	2	`2606:4700:3034::ac43:9fed, 2606:4700:3035::6815:325f`
NS	2	`elaine.ns.cloudflare.com, mario.ns.cloudflare.com`
TXT	2	`google-site-verification=McJPnl7AZaplcGO, google-site-verification=bTGSQ0lMG6heLNQ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elaine.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

amclassroom.com maps to four IP numbers: 2606:4700:3034::ac43:9fed, 2606:4700:3035::6815:325f, 104.21.50.95 and 172.67.159.237.

other host names include parionvextila.sbs, daviscontrols.com, drej.net, bestofnutrition.com and cursivelabs.com; they share IP numbers with amclassroom.com.

Name Servers

Two name servers elaine.ns.cloudflare.com and mario.ns.cloudflare.com handle the delegation for amclassroom.com.

amclassroom.com shares the same name server setup as other domains, for instance pentrunoi.net, watchliveracing.tv, k-php.com, plumsiena.com and friends2help.org.

amclassroom.com at least partially shares name servers with other domains, for instance windhamcoop.com, en-us-instasurgexl.com, one-lotto.com, woodeliveryorder.com and wildlifemonitoringsolutions.com.

These name servers are commonly used with mustafa.ns.cloudflare.com and nataly.ns.cloudflare.com.

Six IP addresses per host:

elaine.ns.cloudflare.com points to 2606:4700:50::adf5:3a98, 2803:f800:50::6ca2:c098, 2a06:98c1:50::ac40:2098, 108.162.192.152, 172.64.32.152 and 173.245.58.152; mario.ns.cloudflare.com points to 2606:4700:58::adf5:3bcb, 2803:f800:50::6ca2:c1cb, 2a06:98c1:50::ac40:21cb, 108.162.193.203, 172.64.33.203 and 173.245.59.203

amclassroom.com - robtex.com

amclassroom.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`amclassroom.com`

`com`