qualityclassrooms.com - dns.ninja

`qualityclassrooms.com`

DNSSEC	⚠️ Not signed
A	151.101.1.91^{🇺🇸 Fastly151.101.0.0/22}
A	151.101.65.91^{🇺🇸 Fastly151.101.64.0/22}
A	151.101.129.91^{🇺🇸 Fastly151.101.128.0/22}
A	151.101.193.91^{🇺🇸 Fastly151.101.192.0/22}
NS	`ns1.spelunking.mb.ca` ⭐
		A	216.130.164.204^{🇨🇦 AS22297216.130.164.0/24 ROGERS COMMUNICATIONS CANADA INC}
			PTR	`mail2.swd.ca`
NS	`ns2.spelunking.mb.ca`
		A	199.246.24.114^{🇨🇦 ROGERS-CABLE-AS199.246.24.0/24 Opti9 Technologies Canada}
			PTR	`199.246.24.114.hostedbizz.com`
MX	`qualityclassrooms-com.mx1.arsmtp.com` ⭐
		A	8.31.233.234^{🇺🇸 APPRI-18.31.233.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US}
			PTR	`server2002.appriver.com`
MX	`qualityclassrooms-com.mx2.arsmtp.com`⁽²⁰⁾
		A	8.19.118.212^{🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US}
			PTR	`server2003.appriver.com`
TXT	`MS=ms36286458`
TXT	`amazonses:eIKoeP3u8eW/0fO1pMGS8hh7wQzFpWZnzXeYS7Gv2kI=`
TXT	`ikagnflb0qs5hfpr595n36jito`
TXT	`google-site-verification=cg1PgOvJK9h7yvfEaIjYOobC3QSoucN0URBW6im9DAw`
TXT	`h0mm9df77ygr2tcccd4gwbfw33b4ygkz`
TXT	`v=spf1 include:edgepilot.com include:spf.mandrillapp.com include:amazonses.co...`
SOA	`ns1.spelunking.mb.ca`admin@spelunking.mb.ca serial=95

`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=1784133652

Subdomains

www.qualityclassrooms.com

Same first word

qualityclassrooms.ca

qualityclassrooms.com

DNS History

11 records (8 active, 3 former)

●NSns1.spelunking.mb.ca2015-08-07 → 2026-07-15 · 2 obs

● 2015-08-07 12:25:14
● 2026-07-15 16:55:04

●NSns2.spelunking.mb.ca2015-08-07 → 2026-07-15 · 2 obs

● 2015-08-07 12:25:14
● 2026-07-15 16:55:04

○MXqualityclassrooms-com.mail.protection.outlook.com2015-08-07 → 2018-10-13 · 4 obs

● 2015-08-07 12:25:14
● 2018-10-13 10:32:30
○ 2026-03-28 09:06:52
○ 2026-07-15 16:55:04

●MXqualityclassrooms-com.mx1.arsmtp.com2026-03-28 → 2026-07-15 · 3 obs

○ 2018-10-13 10:32:30
● 2026-03-28 09:06:52
● 2026-07-15 16:55:04

●MXqualityclassrooms-com.mx2.arsmtp.com2026-03-28 → 2026-07-15 · 3 obs

○ 2018-10-13 10:32:30
● 2026-03-28 09:06:52
● 2026-07-15 16:55:04

●A151.101.1.912026-03-28 → 2026-07-15 · 3 obs

○ 2018-10-13 10:32:30
● 2026-03-28 09:06:52
● 2026-07-15 16:55:04

●A151.101.129.912026-03-28 → 2026-07-15 · 3 obs

○ 2018-10-13 10:32:30
● 2026-03-28 09:06:52
● 2026-07-15 16:55:04

●A151.101.193.912026-03-28 → 2026-07-15 · 3 obs

○ 2018-10-13 10:32:30
● 2026-03-28 09:06:52
● 2026-07-15 16:55:04

●A151.101.65.912026-03-28 → 2026-07-15 · 3 obs

○ 2018-10-13 10:32:30
● 2026-03-28 09:06:52
● 2026-07-15 16:55:04

○A162.252.107.1562015-08-07 → 2017-02-08 · 4 obs

● 2015-08-07 12:25:14
● 2017-02-08 00:35:46
○ 2018-10-13 10:32:30
○ 2026-07-15 16:55:04

○A35.153.112.1892018-10-13 → 2018-10-13 · 4 obs

○ 2017-02-08 00:35:46
● 2018-10-13 10:32:30
○ 2026-03-28 09:06:52
○ 2026-07-15 16:55:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...	-
qualityclassrooms.com	ns1.spelunking.mb.ca, ns2.spelunking.mb.ca	-

✅ Authoritative Response

Server:199.246.24.114

NS records: ns1.spelunking.mb.ca, ns2.spelunking.mb.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qualityclassrooms.com (unsigned zone)

⏱️ Timing

Total: 692ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`151.101.1.91, 151.101.65.91...`
NS	2	`ns1.spelunking.mb.ca, ns2.spelunking.mb.ca`
MX	2	`qualityclassrooms-com.mx1.arsmtp.com (pr, qualityclassrooms-com.mx2.arsmtp.com (pr`
TXT	6	`MS=ms36286458, amazonses:eIKoeP3u8eW/0fO1pMGS8hh7wQzFpW...`
SOA	1	`ns1.spelunking.mb.ca admin.spelunking.mb`

Analysis

Hierarchy

qualityclassrooms.com is a parent domain of www.qualityclassrooms.com.

IP Addresses

qualityclassrooms.com has four IP addresses: 151.101.1.91, 151.101.65.91, 151.101.129.91 and 151.101.193.91.

Among the host names that share IP numbers with qualityclassrooms.com are 29roomsgooglepixel.splashthat.com, arrowsaloft.bandcamp.com, secretrivals.bandcamp.com and two others.

Name Servers

Two name servers handle the delegation for qualityclassrooms.com: ns1.spelunking.mb.ca and ns2.spelunking.mb.ca.

qualityclassrooms.com has the same name server delegation as a number of other domains, such as powerup.ca, thedreamfactory.ca, eskasoni.ca and two more.

qualityclassrooms.com shares at least some of its name servers with other domains, such as buggybath.ca and parisdevelopments.com.

These name servers are frequently seen alongside the name servers ns1.swd.ca.

ns1.spelunking.mb.ca and ns2.spelunking.mb.ca each resolve to one IP number: ns1.spelunking.mb.ca points to 216.130.164.204 and ns2.spelunking.mb.ca points to 199.246.24.114.

Mail Servers

The MX records for qualityclassrooms.com point to two mail servers: qualityclassrooms-com.mx1.arsmtp.com and qualityclassrooms-com.mx2.arsmtp.com.

qualityclassrooms-com.mx1.arsmtp.com and qualityclassrooms-com.mx2.arsmtp.com each resolve to one IP number: qualityclassrooms-com.mx1.arsmtp.com points to 8.31.233.234 and qualityclassrooms-com.mx2.arsmtp.com points to 8.19.118.212.