`rockhardshow.com`

DNSSEC	⚠️ Not signed
A	185.148.46.123^{🇺🇸 A2HOSTING185.148.44.0/22}
		PTR	`185.148.46.123.static.a2webhosting.com`
NS	`ns1.a2hosting.com` ⭐
		A	13.248.158.180^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns2.a2hosting.com`
		A	75.2.118.134^{🇺🇸 Amazon75.2.112.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
NS	`ns3.a2hosting.com` ⚠️ Not in parent delegation
		A	76.223.26.245^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns4.a2hosting.com` ⚠️ Not in parent delegation
		A	99.83.147.209^{🇺🇸 Amazon99.83.144.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
MX	`mail.rockhardshow.com` ⭐
		A	185.148.46.123^{🇺🇸 A2HOSTING185.148.44.0/22}
			PTR	`185.148.46.123.static.a2webhosting.com`
TXT	`v=spf1 +a +mx +ip4:68.66.226.81 include:spf.a2hosting.com ~all`
SOA	`ns1.a2hosting.com`root@az1-ts2.a2hosting.com 2026-03-25 #2

`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=1774427447

Subdomains

mail.rockhardshow.com

Same first word

rockhardshow.com

DNS History

9 records (6 active, 3 former)

●NSns1.a2hosting.com2026-03-12 → 2026-03-25 · 3 obs

○ 2017-09-19 08:52:24
● 2026-03-12 18:39:22
● 2026-03-25 08:39:28

●NSns2.a2hosting.com2026-03-12 → 2026-03-25 · 3 obs

○ 2017-09-19 08:52:24
● 2026-03-12 18:39:22
● 2026-03-25 08:39:28

●NSns3.a2hosting.com2026-03-12 → 2026-03-25 · 3 obs

○ 2017-09-19 08:52:24
● 2026-03-12 18:39:22
● 2026-03-25 08:39:28

○NSns33.domaincontrol.com2016-12-19 → 2017-09-19 · 4 obs

● 2016-12-19 15:46:04
● 2017-09-19 08:52:24
○ 2026-03-12 18:39:22
○ 2026-03-25 08:39:28

○NSns34.domaincontrol.com2016-12-19 → 2017-09-19 · 4 obs

● 2016-12-19 15:46:04
● 2017-09-19 08:52:24
○ 2026-03-12 18:39:22
○ 2026-03-25 08:39:28

●NSns4.a2hosting.com2026-03-12 → 2026-03-25 · 3 obs

○ 2017-09-19 08:52:24
● 2026-03-12 18:39:22
● 2026-03-25 08:39:28

●MXmail.rockhardshow.com2016-12-19 → 2026-03-25 · 2 obs

● 2016-12-19 15:46:04
● 2026-03-25 08:39:28

○A160.153.59.32016-12-19 → 2017-09-19 · 4 obs

● 2016-12-19 15:46:04
● 2017-09-19 08:52:24
○ 2026-03-12 18:39:22
○ 2026-03-25 08:39:28

●A185.148.46.1232026-03-12 → 2026-03-25 · 3 obs

○ 2017-09-19 08:52:24
● 2026-03-12 18:39:22
● 2026-03-25 08:39:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rockhardshow.com	ns1.a2hosting.com, ns2.a2hosting.com	2 records

✅ Authoritative Response

Server:75.2.118.134

NS records: ns1.a2hosting.com, ns2.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rockhardshow.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.148.46.123`
NS	4	`ns1.a2hosting.com, ns2.a2hosting.com...`
MX	1	`mail.rockhardshow.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:68.66.226.81 include:`
SOA	1	`ns1.a2hosting.com root.az1-ts2.a2hosting`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.a2hosting.com, ns2.a2hosting.com)

Analysis

Hierarchy

rockhardshow.com is a parent of mail.rockhardshow.com.

IP Addresses

rockhardshow.com points to a single IP number: 185.148.46.123.

Other host names, for instance mail.rockhardshow.com, share IP numbers with rockhardshow.com.

Name Servers

rockhardshow.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

rockhardshow.com at least partially shares name servers with other domains, for instance festivaleskadampamexico.org, magejam.com, npos.web.lk, bogosity.tv and dashrathsilverart.com.

These name servers are commonly used alongside ns1.supercp.com, ns2.supercp.com, ns3.supercp.com and ns4.supercp.com.

Host names with a single IP address

ns1.a2hosting.com points to 13.248.158.180

ns2.a2hosting.com points to 75.2.118.134

ns3.a2hosting.com points to 76.223.26.245

ns4.a2hosting.com points to 99.83.147.209

Mail Servers

rockhardshow.com is handled by a single mail server, mail.rockhardshow.com.

mail.rockhardshow.com points to a single IP: 185.148.46.123.

rockhardshow.com - robtex.com