icsclass.com - dns.ninja

`icsclass.com`

DNSSEC	⚠️ Not signed
A	3.33.152.147^{🇺🇸 Amazon3.33.144.0/20}
		PTR	`a4ec4c6ea1c92e2e6.awsglobalaccelerator.com`
A	15.197.142.173^{🇺🇸 Amazon15.197.128.0/20}
NS	`ns75.domaincontrol.com` ⭐
		A	2603:5:21b4::30^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns75.domaincontrol.com`
		A	97.74.107.48^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns75.domaincontrol.com`
NS	`ns76.domaincontrol.com`
		A	2603:5:22b4::30^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns76.domaincontrol.com`
		A	173.201.75.48^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns76.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`ns75.domaincontrol.com`dns@jomax.net 2021-10-18 #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=1783546372

Same first word

icsclass.com

icsclass.org

Similar names

DNS History

8 records (6 active, 2 former)

●NSns75.domaincontrol.com2015-05-23 → 2026-07-08 · 2 obs

● 2015-05-23 19:55:18
● 2026-07-08 21:44:04

●NSns76.domaincontrol.com2015-05-23 → 2026-07-08 · 2 obs

● 2015-05-23 19:55:18
● 2026-07-08 21:44:04

●MXmailstore1.secureserver.net2015-05-23 → 2026-07-08 · 2 obs

● 2015-05-23 19:55:18
● 2026-07-08 21:44:04

●MXsmtp.secureserver.net2015-05-23 → 2026-07-08 · 2 obs

● 2015-05-23 19:55:18
● 2026-07-08 21:44:04

●A15.197.142.1732026-03-05 → 2026-07-08 · 3 obs

○ 2018-01-08 11:10:30
● 2026-03-05 09:43:04
● 2026-07-08 21:44:04

●A3.33.152.1472026-03-05 → 2026-07-08 · 3 obs

○ 2018-01-08 11:10:30
● 2026-03-05 09:43:04
● 2026-07-08 21:44:04

○A50.63.202.12015-09-24 → 2018-01-08 · 5 obs

○ 2015-05-23 19:55:18
● 2015-09-24 00:16:36
● 2018-01-08 11:10:30
○ 2026-03-05 09:43:04
○ 2026-07-08 21:44:04

○A50.63.202.192015-05-23 → 2015-05-23 · 3 obs

● 2015-05-23 19:55:18
○ 2015-09-24 00:16:36
○ 2026-07-08 21:44:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
icsclass.com	ns75.domaincontrol.com, ns76.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.107.48

NS records: ns75.domaincontrol.com, ns76.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for icsclass.com (unsigned zone)

⏱️ Timing

Total: 634ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.142.173, 3.33.152.147`
NS	2	`ns75.domaincontrol.com, ns76.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
SOA	1	`ns75.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)

Analysis

IP Addresses

icsclass.com resolves to the IP addresses 3.33.152.147 and 15.197.142.173

Name Servers

Two name servers handle the delegation for icsclass.com: ns75.domaincontrol.com and ns76.domaincontrol.com.

ns75.domaincontrol.com and ns76.domaincontrol.com both carry two IP addresses. The A records for ns75.domaincontrol.com are 97.74.107.48 and 2603:5:21b4::30; the A records for ns76.domaincontrol.com are 173.201.75.48 and 2603:5:22b4::30.

Mail Servers

Mail for icsclass.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.

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).