`mathteachersresource.com`

DNSSEC	⚠️ Not signed
A	50.63.8.216^{🇺🇸 AS398101}
		PTR	`216.8.63.50.host.secureserver.net`
NS	`ns27.domaincontrol.com` ⭐
		A	2603:5:2171::e^{🇺🇸 GODADDY-DNS}
			PTR	`ns27.domaincontrol.com`
		A	97.74.103.14^{🇺🇸 GODADDY-DNS}
			PTR	`ns27.domaincontrol.com`
NS	`ns28.domaincontrol.com`
		A	2603:5:2271::e^{🇺🇸 GODADDY-DNS}
			PTR	`ns28.domaincontrol.com`
		A	173.201.71.14^{🇺🇸 GODADDY-DNS}
			PTR	`ns28.domaincontrol.com`
MX	`mathteachersresource-com.mail.protection.outlook.com` ⭐
TXT	`v=spf1 include:secureserver.net -all`
TXT	`NETORGFT9764218.onmicrosoft.com`
TXT	`google-site-verification=2vvYwC5NUVNPcsnWclRZsu4l2FF6CST49BQvMa1QXI8`
SOA	`ns27.domaincontrol.com`dns@jomax.net 2023-09-06 #0

`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=1771291435

DNS History

7 records (4 active, 3 former)

●NSns27.domaincontrol.com2015-08-08 → 2026-02-23 · 2 obs

● 2015-08-08 07:42:32
● 2026-02-23 03:43:02

●NSns28.domaincontrol.com2015-08-08 → 2026-02-23 · 2 obs

● 2015-08-08 07:42:32
● 2026-02-23 03:43:02

○MXmailstore1.secureserver.net2015-08-08 → 2017-10-15 · 3 obs

● 2015-08-08 07:42:32
● 2017-10-15 23:45:18
○ 2026-02-23 03:43:02

●MXmathteachersresource-com.mail.protection.outlook.com2026-02-23 → 2026-02-23 · 2 obs

○ 2017-10-15 23:45:18
● 2026-02-23 03:43:02

○MXsmtp.secureserver.net2015-08-08 → 2017-10-15 · 3 obs

● 2015-08-08 07:42:32
● 2017-10-15 23:45:18
○ 2026-02-23 03:43:02

○A50.62.160.852015-08-08 → 2017-10-15 · 3 obs

● 2015-08-08 07:42:32
● 2017-10-15 23:45:18
○ 2026-02-23 03:43:02

●A50.63.8.2162026-02-23 → 2026-02-23 · 2 obs

○ 2017-10-15 23:45:18
● 2026-02-23 03:43:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mathteachersresource.com	ns27.domaincontrol.com, ns28.domaincontrol.com	-

✅ Authoritative Response

Server: 173.201.71.14

NS records: ns27.domaincontrol.com, ns28.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathteachersresource.com (unsigned zone)

⏱️ Timing

Total: 61ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.63.8.216`
NS	2	`ns27.domaincontrol.com, ns28.domaincontrol.com`
MX	1	`mathteachersresource-com.mail.protection`
TXT	3	`v=spf1 include:secureserver.net -all, NETORGFT9764218.onmicrosoft.com...`
SOA	1	`ns27.domaincontrol.com dns.jomax.net`

AI analysis

mathteachersresource.com maps to IP address 50.63.8.216.

Other host names, for instance cartekinc.com, kindacorney.com, corneymedical.com, unclestudios.com and p3nwvpweb052.shr.prod.phx3.secureserver.net share IP numbers with mathteachersresource.com.

Two name servers ns27.domaincontrol.com and ns28.domaincontrol.com are delegated to mathteachersresource.com.

mathteachersresource.com uses the same name server configuration as other domains, such as zbortho.net, reelfilmschool.com, notsimple.co, servpromaster.com and hornetsigns.com.

Host names with two IPs:

ns27.domaincontrol.com points to 2603:5:2171::e and 97.74.103.14.

ns28.domaincontrol.com points to 2603:5:2271::e and 173.201.71.14.

mathteachersresource.com is handled by a single mail server, mathteachersresource-com.mail.protection.outlook.com.

mathteachersresource.com - robtex.com