`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}
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	`ikagnflb0qs5hfpr595n36jito`
TXT	`google-site-verification=cg1PgOvJK9h7yvfEaIjYOobC3QSoucN0URBW6im9DAw`
TXT	`MS=ms36286458`
TXT	`h0mm9df77ygr2tcccd4gwbfw33b4ygkz`
TXT	`amazonses:eIKoeP3u8eW/0fO1pMGS8hh7wQzFpWZnzXeYS7Gv2kI=`
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=1774687907

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 → 2026-03-28 · 2 obs

● 2015-08-07 12:25:14
● 2026-03-28 09:06:54

●NSns2.spelunking.mb.ca2015-08-07 → 2026-03-28 · 2 obs

● 2015-08-07 12:25:14
● 2026-03-28 09:06:54

○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
○ 2026-03-28 09:06:54

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

○ 2018-10-13 10:32:30
● 2026-03-28 09:06:52
● 2026-03-28 09:06:54

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

○ 2018-10-13 10:32:30
● 2026-03-28 09:06:52
● 2026-03-28 09:06:54

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

○ 2018-10-13 10:32:30
● 2026-03-28 09:06:52
● 2026-03-28 09:06:54

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

○ 2018-10-13 10:32:30
● 2026-03-28 09:06:52
● 2026-03-28 09:06:54

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

○ 2018-10-13 10:32:30
● 2026-03-28 09:06:52
● 2026-03-28 09:06:54

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

○ 2018-10-13 10:32:30
● 2026-03-28 09:06:52
● 2026-03-28 09:06:54

○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
○ 2026-03-28 09:06:54

○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
○ 2026-03-28 09:06:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, m.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: 617ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`151.101.1.91, 151.101.65.91...`
NS	2	`ns2.spelunking.mb.ca, ns1.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 the parent of www.qualityclassrooms.com.

IP Addresses

Four IP numbers are pointed to by qualityclassrooms.com: 151.101.1.91, 151.101.65.91, 151.101.129.91 and 151.101.193.91.

other host names including 29roomsgooglepixel.splashthat.com, secretrivals.bandcamp.com, fossecommune666.bandcamp.com, farawaydowns.bandcamp.com and arcofdream.bandcamp.com share IP numbers with qualityclassrooms.com.

Name Servers

qualityclassrooms.com is delegated to two name servers ns1.spelunking.mb.ca and ns2.spelunking.mb.ca.

qualityclassrooms.com shares the same name server setup as other domains, for instance powerup.ca, thedreamfactory.ca, eskasoni.ca, sylviasolomon.ca and horizon-ns.ca.

qualityclassrooms.com at least partially shares name servers with other domains, for instance buggybath.ca, mhs.ca, parisdevelopments.com and nhmi.ca.