continuoinstruments.com - dns.ninja

`continuoinstruments.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns21.domaincontrol.com` ⭐
		A	2603:5:2141::b^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns21.domaincontrol.com`
		A	97.74.100.11^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns21.domaincontrol.com`
NS	`ns22.domaincontrol.com`
		A	2603:5:2241::b^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns22.domaincontrol.com`
		A	173.201.68.11^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns22.domaincontrol.com`
MX	`continuoinstruments-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`NETORGFT11298642.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns21.domaincontrol.com`dns@jomax.net 2026-07-17 #3

`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=1786033834

Previously MX for

continuoinstruments.com

Same first word

continuoinstruments.com

DNS History

13 records (5 active, 8 former)

○NSns.securednshost.com2007-11-20 → 2007-11-20 · 3 obs

● 2007-11-20 07:32:06
○ 2015-05-29 08:11:12
○ 2026-08-06 16:48:46

○NSns1.securednshost.com2007-11-20 → 2007-11-20 · 3 obs

● 2007-11-20 07:32:06
○ 2015-05-29 08:11:12
○ 2026-08-06 16:48:46

●NSns21.domaincontrol.com2015-05-29 → 2026-08-06 · 3 obs

○ 2007-11-20 07:32:06
● 2015-05-29 08:11:12
● 2026-08-06 16:48:46

●NSns22.domaincontrol.com2015-05-29 → 2026-08-06 · 3 obs

○ 2007-11-20 07:32:06
● 2015-05-29 08:11:12
● 2026-08-06 16:48:46

●MXcontinuoinstruments-com.mail.protection.outlook.com2026-02-22 → 2026-08-06 · 3 obs

○ 2017-08-27 09:14:14
● 2026-02-22 21:15:50
● 2026-08-06 16:48:46

○MXcontinuoinstruments.com2007-11-20 → 2007-11-20 · 3 obs

● 2007-11-20 07:32:06
○ 2015-05-29 08:11:12
○ 2026-08-06 16:48:46

○MXmailstore1.secureserver.net2015-05-29 → 2017-08-27 · 5 obs

○ 2007-11-20 07:32:06
● 2015-05-29 08:11:12
● 2017-08-27 09:14:14
○ 2026-02-22 21:15:50
○ 2026-08-06 16:48:46

○MXsmtp.secureserver.net2015-05-29 → 2017-08-27 · 5 obs

○ 2007-11-20 07:32:06
● 2015-05-29 08:11:12
● 2017-08-27 09:14:14
○ 2026-02-22 21:15:50
○ 2026-08-06 16:48:46

●A15.197.225.1282026-02-22 → 2026-08-06 · 3 obs

○ 2017-08-27 09:14:14
● 2026-02-22 21:15:50
● 2026-08-06 16:48:46

○A160.153.78.382026-02-22 → 2026-08-06 · 2 obs

○ 2026-02-22 21:15:50
○ 2026-08-06 16:48:46

●A3.33.251.1682026-02-22 → 2026-08-06 · 3 obs

○ 2017-08-27 09:14:14
● 2026-02-22 21:15:50
● 2026-08-06 16:48:46

○A50.63.122.12015-05-29 → 2017-08-27 · 5 obs

○ 2007-11-20 07:32:06
● 2015-05-29 08:11:12
● 2017-08-27 09:14:14
○ 2026-02-22 21:15:50
○ 2026-08-06 16:48:46

○A69.65.27.1062007-11-20 → 2007-11-20 · 3 obs

● 2007-11-20 07:32:06
○ 2015-05-29 08:11:12
○ 2026-08-06 16:48:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
continuoinstruments.com	ns21.domaincontrol.com, ns22.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.11

NS records: ns21.domaincontrol.com, ns22.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for continuoinstruments.com (unsigned zone)

⏱️ Timing

Total: 1985ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.251.168, 15.197.225.128`
NS	2	`ns22.domaincontrol.com, ns21.domaincontrol.com`
MX	1	`continuoinstruments-com.mail.protection.`
TXT	2	`NETORGFT11298642.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns21.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)

Analysis

IP Addresses

continuoinstruments.com resolves to the IP addresses 3.33.251.168 and 15.197.225.128

nycteamster.net, fieldfx.com, gmed.org plus two other host names have IP numbers in common with continuoinstruments.com.

Name Servers

continuoinstruments.com is served by two delegated name servers, ns21.domaincontrol.com and ns22.domaincontrol.com.

The name server configuration of continuoinstruments.com is shared with other domains, for instance claimwithconfidence.com, doublehelix.biz, edwardgdunn.com and two others.

Each of the two host names carries two IP addresses: ns21.domaincontrol.com points to 97.74.100.11 and 2603:5:2141::b, and ns22.domaincontrol.com points to 173.201.68.11 and 2603:5:2241::b.

Mail Servers

continuoinstruments.com uses one mail server — continuoinstruments-com.mail.protection.outlook.com.

continuoinstruments-com.mail.protection.outlook.com has 8 IP addresses: 52.101.9.20, 52.101.10.16, 52.101.10.18 plus 5 more.