`checkthecable.org`

DNSSEC	⚠️ Not signed
A	50.63.9.2^{AS39810150.63.8.0/22}
NS	`ns33.domaincontrol.com` ⭐
NS	`ns34.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	`ns33.domaincontrol.com`dns@jomax.net 2023-09-05 #2

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1773551953

DNS History

5 records (5 active, 0 former)

●NSns33.domaincontrol.com2026-03-16 → 2026-03-16 · 2 obs

● 2026-03-16 14:02:06
● 2026-03-16 14:02:08

●NSns34.domaincontrol.com2026-03-16 → 2026-03-16 · 2 obs

● 2026-03-16 14:02:06
● 2026-03-16 14:02:08

●MXmailstore1.secureserver.net2026-03-16 → 2026-03-16 · 2 obs

● 2026-03-16 14:02:06
● 2026-03-16 14:02:08

●MXsmtp.secureserver.net2026-03-16 → 2026-03-16 · 2 obs

● 2026-03-16 14:02:06
● 2026-03-16 14:02:08

●A50.63.9.22026-03-16 → 2026-03-16 · 2 obs

● 2026-03-16 14:02:06
● 2026-03-16 14:02:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
checkthecable.org	ns33.domaincontrol.com, ns34.domaincontrol.com	-

✅ Authoritative Response

Server: 173.201.74.17

NS records: ns33.domaincontrol.com, ns34.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkthecable.org (unsigned zone)

⏱️ Timing

Total: 725ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.63.9.2`
NS	2	`ns33.domaincontrol.com, ns34.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
SOA	1	`ns33.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

checkthecable.org points to a single IP address: 50.63.9.2.

Name Servers

checkthecable.org is delegated to two name servers: ns33.domaincontrol.com and ns34.domaincontrol.com.

Mail Servers

checkthecable.org is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

Host names with three IP numbers:

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

checkthecable.org - robtex.com