challengersclasses.com - dns.ninja

`challengersclasses.com`

DNSSEC	🔒 Signed (DS record present)
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns13.domaincontrol.com` ⭐
		A	2603:5:21a0::7^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns13.domaincontrol.com`
		A	97.74.106.7^{🇺🇸 GODADDY-DNS97.74.106.0/23}
NS	`ns14.domaincontrol.com`
		A	2603:5:22a0::7^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns14.domaincontrol.com`
		A	173.201.74.7^{🇺🇸 GODADDY-DNS173.201.74.0/23}
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
TXT	`google-site-verification=wXYQ-wLMw2Nput8vlC2uTsIDWa_qOaLeO2RoZnqs9-I`
TXT	`v=spf1 include:secureserver.net -all`
TXT	`D3395575`
SOA	`ns13.domaincontrol.com`dns@jomax.net 2025-03-12 #4

`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=1784775727

Same first word

challengersclasses.com

DNS History

9 records (6 active, 3 former)

●NSns13.domaincontrol.com2016-12-19 → 2026-07-23 · 2 obs

● 2016-12-19 18:37:08
● 2026-07-23 03:07:20

●NSns14.domaincontrol.com2016-12-19 → 2026-07-23 · 2 obs

● 2016-12-19 18:37:08
● 2026-07-23 03:07:20

○MXmail.challengersclasses.com2016-12-19 → 2017-10-24 · 4 obs

● 2016-12-19 18:37:08
● 2017-10-24 01:50:08
○ 2026-02-17 10:24:34
○ 2026-07-23 03:07:20

●MXmailstore1.secureserver.net2026-02-17 → 2026-07-23 · 3 obs

○ 2017-10-24 01:50:08
● 2026-02-17 10:24:34
● 2026-07-23 03:07:20

●MXsmtp.secureserver.net2026-02-17 → 2026-07-23 · 3 obs

○ 2017-10-24 01:50:08
● 2026-02-17 10:24:34
● 2026-07-23 03:07:20

●A13.248.243.52026-02-17 → 2026-07-23 · 3 obs

○ 2017-10-24 01:50:08
● 2026-02-17 10:24:34
● 2026-07-23 03:07:20

○A50.63.202.152016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 18:37:08
○ 2017-10-24 01:50:08
○ 2026-07-23 03:07:20

○A52.220.50.292017-10-24 → 2017-10-24 · 4 obs

○ 2016-12-19 18:37:08
● 2017-10-24 01:50:08
○ 2026-02-17 10:24:34
○ 2026-07-23 03:07:20

●A76.223.105.2302026-02-17 → 2026-07-23 · 3 obs

○ 2017-10-24 01:50:08
● 2026-02-17 10:24:34
● 2026-07-23 03:07:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
challengersclasses.com	ns13.domaincontrol.com, ns14.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.74.7

NS records: ns13.domaincontrol.com, ns14.domaincontrol.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 342ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.243.5, 76.223.105.230`
NS	2	`ns13.domaincontrol.com, ns14.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
TXT	3	`google-site-verification=wXYQ-wLMw2Nput8, v=spf1 include:secureserver.net -all...`
SOA	1	`ns13.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns13.domaincontrol.com, ns13.domaincontrol.com, ns14.domaincontrol.com...)

Analysis

IP Addresses

challengersclasses.com resolves to the IP addresses 13.248.243.5 and 76.223.105.230

Among the host names that share IP numbers with challengersclasses.com are allfest.co.uk, pinchazosadomicilio.com, antirino.com and two others.

Name Servers

challengersclasses.com uses two name servers for its delegation: ns13.domaincontrol.com and ns14.domaincontrol.com.

challengersclasses.com has the same name server delegation as a number of other domains, such as grepdb.com, alwaysbecool.net, bodon.biz and two more.

At least some of challengersclasses.com's name servers are also used by other domains, among them aemindia.in.

The two host names ns13.domaincontrol.com and ns14.domaincontrol.com each have a pair of IP addresses: ns13.domaincontrol.com has 97.74.106.7 and 2603:5:21a0::7, and ns14.domaincontrol.com has 173.201.74.7 and 2603:5:22a0::7.

Mail Servers

The MX records for challengersclasses.com point to two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

challengersclasses.com has the same mail server arrangement as a number of other domains, for example vacuumpumpsupply.net, yabalesh.com, glasswareonly.com.au and two more.

The MX records for challengersclasses.com are at least partially shared with other domains, such as g(0x616e616c)ila.com, networkpowerexperts.com, critas.net and fbdindy.com.

mailstore1.secureserver.net has three IP addresses (216.69.141.78, 216.69.141.114 and 216.69.141.162) and smtp.secureserver.net has three IP addresses (216.69.141.71, 216.69.141.84 and 216.69.141.113).