`castlerockmx.com`

DNSSEC	⚠️ Not signed
A	15.197.240.20^{🇺🇸 Amazon15.197.240.0/20}
		PTR	`acf3b736b777428f5.awsglobalaccelerator.com`
NS	`ns1.verification-hold.suspended-domain.com` ⭐
		A	127.0.0.1
NS	`dns3.parkpage.foundationapi.com` ⚠️ Not in zone NS records
		A	162.251.82.254^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
NS	`dns4.parkpage.foundationapi.com` ⚠️ Not in zone NS records
		A	162.251.82.2^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
SOA	`ns1.verification-hold.suspended-domain.com`admin@suspended-domain.com 2012-02-20 #12

`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

Subdomains

nullmx.castlerockmx.com

DNS History

16 records (4 active, 12 former)

●NSdns3.parkpage.foundationapi.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-06-20 12:24:48
● 2026-03-23 03:22:26

●NSdns4.parkpage.foundationapi.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-06-20 12:24:48
● 2026-03-23 03:22:26

●NSns1.verification-hold.suspended-domain.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-06-20 12:24:48
● 2026-03-23 03:22:26

○NSns47.domaincontrol.com2015-07-04 → 2017-06-20 · 3 obs

● 2015-07-04 10:05:34
● 2017-06-20 12:24:48
○ 2026-03-23 03:22:26

○NSns48.domaincontrol.com2015-07-04 → 2017-06-20 · 3 obs

● 2015-07-04 10:05:34
● 2017-06-20 12:24:48
○ 2026-03-23 03:22:26

○MXmail.castlerockmx.com2015-07-04 → 2016-07-11 · 4 obs

● 2015-07-04 10:05:34
● 2016-07-11 17:21:22
○ 2017-06-20 12:24:48
○ 2026-03-23 03:22:26

○A107.180.2.622015-07-04 → 2016-07-11 · 4 obs

● 2015-07-04 10:05:34
● 2016-07-11 17:21:22
○ 2017-06-20 12:24:48
○ 2026-03-23 03:22:26

●A15.197.240.202026-03-23 → 2026-03-23 · 2 obs

○ 2017-06-20 12:24:48
● 2026-03-23 03:22:26

○A184.168.221.182017-06-20 → 2017-06-20 · 3 obs

○ 2016-07-11 17:21:22
● 2017-06-20 12:24:48
○ 2026-03-23 03:22:26

○A184.168.221.262017-06-20 → 2017-06-20 · 3 obs

○ 2016-07-11 17:21:22
● 2017-06-20 12:24:48
○ 2026-03-23 03:22:26

○A184.168.221.292017-06-20 → 2017-06-20 · 3 obs

○ 2016-07-11 17:21:22
● 2017-06-20 12:24:48
○ 2026-03-23 03:22:26

○A50.63.202.112017-06-20 → 2017-06-20 · 3 obs

○ 2016-07-11 17:21:22
● 2017-06-20 12:24:48
○ 2026-03-23 03:22:26

○A50.63.202.22017-06-20 → 2017-06-20 · 3 obs

○ 2016-07-11 17:21:22
● 2017-06-20 12:24:48
○ 2026-03-23 03:22:26

○A50.63.202.282017-06-20 → 2017-06-20 · 3 obs

○ 2016-07-11 17:21:22
● 2017-06-20 12:24:48
○ 2026-03-23 03:22:26

○A50.63.202.292017-06-20 → 2017-06-20 · 3 obs

○ 2016-07-11 17:21:22
● 2017-06-20 12:24:48
○ 2026-03-23 03:22:26

○A50.63.202.302017-06-20 → 2017-06-20 · 3 obs

○ 2016-07-11 17:21:22
● 2017-06-20 12:24:48
○ 2026-03-23 03:22:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
castlerockmx.com	dns3.parkpage.foundationapi.com, dns4.parkpage.foundationapi.com	2 records

✅ Authoritative Response

Server:162.251.82.2

NS records: dns3.parkpage.foundationapi.com, dns4.parkpage.foundationapi.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for castlerockmx.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`15.197.240.20`
SOA	1	`ns1.verification-hold.suspended-domain.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns3.parkpage.foundationapi.com, dns4.parkpage.foundationapi.com)

Analysis

Hierarchy

The parent of nullmx.castlerockmx.com is castlerockmx.com.

IP Addresses

castlerockmx.com points to a single IP number: 15.197.240.20.

Other host names, for instance ns2.tarostick.com, rodajasrpm.com, amma-store.com, globalgujarat.net and 172.68-static.reverse.geridonusumhurdaci.com share IP numbers with castlerockmx.com.

Name Servers

The domain castlerockmx.com is delegated to three name servers: dns3.parkpage.foundationapi.com, dns4.parkpage.foundationapi.com and ns1.verification-hold.suspended-domain.com.

castlerockmx.com shares name servers with other domains at least partially, for instance comcontrole.com, diggitsport.com, illimvaunt.com, visionica.biz and delovely.org.

these name servers are often used with dns11.parkpage.foundationapi.com, dns10.parkpage.foundationapi.com and ns2.verification-hold.suspended-domain.com.

Host names with a single IP number:

dns3.parkpage.foundationapi.com points to 162.251.82.254.

dns4.parkpage.foundationapi.com points to 162.251.82.2.

ns1.verification-hold.suspended-domain.com points to 127.0.0.1.

castlerockmx.com - robtex.com