`continuumgrc.com`

DNSSEC	⚠️ Not signed
A	52.10.21.160^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
		PTR	`lazarusalliance.com`
NS	`pdns05.domaincontrol.com` ⭐
		A	2603:5:21e1::34^{🇺🇸 GODADDY-DNS2603:5:21e0::/44}
			PTR	`pdns05.domaincontrol.com`
		A	97.74.110.52^{🇺🇸 GODADDY-DNS97.74.110.0/23}
			PTR	`pdns05.domaincontrol.com`
NS	`pdns06.domaincontrol.com`
		A	2603:5:22e1::34^{🇺🇸 GODADDY-DNS2603:5:22e0::/44}
			PTR	`pdns06.domaincontrol.com`
		A	173.201.78.52^{🇺🇸 GODADDY-DNS173.201.78.0/23}
			PTR	`pdns06.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
TXT	`ciscocidomainverification=5db39e03669fdde078c2496bcd7696caa8865409ee16c7be56e...`
TXT	`c0jfn7pumobn1d2rn1iqk3ps5n`
TXT	`google-site-verification=detRTZO47pOvv9HL6ITAT87LaauJueUr8kId37kDd58`
TXT	`v=spf1 include:_spf.google.com ip4:52.10.21.160 ~all`
SOA	`pdns05.domaincontrol.com`dns@jomax.net 2026-02-08 #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=1778384366

Same first word

continuumgrc.com

DNS History

10 records (8 active, 2 former)

○NSns03.domaincontrol.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 00:03:44
○ 2026-03-30 20:52:04
○ 2026-05-10 04:09:46

○NSns04.domaincontrol.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 00:03:44
○ 2026-03-30 20:52:04
○ 2026-05-10 04:09:46

●NSpdns05.domaincontrol.com2026-03-30 → 2026-05-10 · 3 obs

○ 2016-12-21 00:03:44
● 2026-03-30 20:52:04
● 2026-05-10 04:09:46

●NSpdns06.domaincontrol.com2026-03-30 → 2026-05-10 · 3 obs

○ 2016-12-21 00:03:44
● 2026-03-30 20:52:04
● 2026-05-10 04:09:46

●MXalt1.aspmx.l.google.com2016-12-21 → 2026-05-10 · 2 obs

● 2016-12-21 00:03:44
● 2026-05-10 04:09:46

●MXalt2.aspmx.l.google.com2016-12-21 → 2026-05-10 · 2 obs

● 2016-12-21 00:03:44
● 2026-05-10 04:09:46

●MXaspmx.l.google.com2016-12-21 → 2026-05-10 · 2 obs

● 2016-12-21 00:03:44
● 2026-05-10 04:09:46

●MXaspmx2.googlemail.com2016-12-21 → 2026-05-10 · 2 obs

● 2016-12-21 00:03:44
● 2026-05-10 04:09:46

●MXaspmx3.googlemail.com2016-12-21 → 2026-05-10 · 2 obs

● 2016-12-21 00:03:44
● 2026-05-10 04:09:46

●A52.10.21.1602016-12-21 → 2026-05-10 · 2 obs

● 2016-12-21 00:03:44
● 2026-05-10 04:09:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
continuumgrc.com	pdns05.domaincontrol.com, pdns06.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.110.52

NS records: pdns05.domaincontrol.com, pdns06.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for continuumgrc.com (unsigned zone)

⏱️ Timing

Total: 348ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.10.21.160`
NS	2	`pdns05.domaincontrol.com, pdns06.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	4	`ciscocidomainverification=5db39e03669fdd, c0jfn7pumobn1d2rn1iqk3ps5n...`
SOA	1	`pdns05.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns05.domaincontrol.com, pdns05.domaincontrol.com, pdns06.domaincontrol.com...)

Analysis

IP Addresses

continuumgrc.com points to IP number 52.10.21.160.

For instance, other host names auditmachine.com, lazarusalliance.com, fedramp.us, auditopia.info and michaelpeters.org share IP numbers with continuumgrc.com.

Name Servers

continuumgrc.com is delegated to two name servers: pdns05.domaincontrol.com and pdns06.domaincontrol.com.

continuumgrc.com uses the same name server setup as other domains such as tctools.ca, throttlenet.net, macofc.org, frallez.com and 177577.com.