instrumentsinc.com - dns.ninja

`instrumentsinc.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`connect1.squarespacedns.com` ⚠️ Not in zone NS records
		A	198.51.45.6^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p06.nsone.net`
NS	`connect2.squarespacedns.com` ⚠️ Not in zone NS records
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`dns1.p09.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:9:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
		A	198.51.44.9^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
NS	`dns2.p09.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:9::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
		A	198.51.45.9^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
NS	`dns3.p09.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:9:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
		A	198.51.44.73^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
NS	`dns4.p09.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:9::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
		A	198.51.45.73^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
NS	`ns01.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.1^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns01.squarespacedns.com`
NS	`ns02.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`ns03.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.129^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns03.squarespacedns.com`
NS	`ns04.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.193^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns04.squarespacedns.com`
MX	`mx-01-us-west-2.prod.hydra.sophos.com` ⭐
		A	18.246.194.22^{🇺🇸 Amazon18.246.0.0/16}
			PTR	`ec2-18-246-194-22.us-west-2.compute.amazonaws.com`
		A	34.209.180.153^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`ec2-34-209-180-153.us-west-2.compute.amazonaws.com`
		A	44.241.87.99^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-241-87-99.us-west-2.compute.amazonaws.com`
MX	`mx-02-us-west-2.prod.hydra.sophos.com`⁽²⁾
		A	18.246.194.22^{🇺🇸 Amazon18.246.0.0/16}
			PTR	`ec2-18-246-194-22.us-west-2.compute.amazonaws.com`
		A	34.209.180.153^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`ec2-34-209-180-153.us-west-2.compute.amazonaws.com`
		A	44.241.87.99^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-241-87-99.us-west-2.compute.amazonaws.com`
MX	`mx1c45.carrierzone.com`⁽¹⁰⁾
		A	216.55.149.41^{🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx1c45.carrierzone.com`
MX	`mx2c45.carrierzone.com`⁽¹⁰⁰⁾
		A	216.55.149.42^{🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx2c45.carrierzone.com`
MX	`mx3c45.carrierzone.com`⁽¹¹⁰⁾
		A	216.55.149.43^{🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx3c45.carrierzone.com`
MX	`mx4c45.carrierzone.com`⁽¹²⁰⁾
		A	216.55.149.44^{🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx4c45.carrierzone.com`
TXT	`sophos-domain-verification=853135943c4894185df15b63250640ca45f6da3d`
TXT	`v=spf2 ip4:216.55.149.9 ~all`
TXT	`sophos-domain-verification=382cc56c4d25e46bb9c61ad5467525fe04d0d6ee61e6df2e2c...`
TXT	`v=spf1 include:spfc45.carrierzone.com ~all`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1711127352

`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=1786212419

PTR for

2.48.62.74.in-addr.arpa

Same first word

instrumentsinc.com

DNS History

33 records (21 active, 12 former)

●NSconnect1.squarespacedns.com2026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

●NSconnect2.squarespacedns.com2026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

●NSdns1.p01.nsone.net2026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

●NSdns1.p09.nsone.net2026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

●NSdns2.p09.nsone.net2026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

●NSdns3.p09.nsone.net2026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

●NSdns4.p09.nsone.net2026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

○NSdns4.rr.com2015-05-29 → 2016-04-03 · 4 obs

● 2015-05-29 11:58:54
● 2016-04-03 09:52:02
○ 2016-09-11 01:09:10
○ 2026-08-08 18:28:58

●NSns01.squarespacedns.com2026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

●NSns02.squarespacedns.com2026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

●NSns03.squarespacedns.com2026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

●NSns04.squarespacedns.com2026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

○NSns1.att-websites.com2017-03-28 → 2017-03-28 · 4 obs

○ 2016-09-11 01:09:10
● 2017-03-28 15:09:20
○ 2026-06-21 16:03:08
○ 2026-08-08 18:28:58

○NSns1.biz.rr.com2015-05-29 → 2016-04-03 · 4 obs

● 2015-05-29 11:58:54
● 2016-04-03 09:52:02
○ 2016-09-11 01:09:10
○ 2026-08-08 18:28:58

○NSns2.att-websites.com2017-03-28 → 2017-03-28 · 4 obs

○ 2016-09-11 01:09:10
● 2017-03-28 15:09:20
○ 2026-06-21 16:03:08
○ 2026-08-08 18:28:58

○NSns2.biz.rr.com2015-05-29 → 2016-04-03 · 4 obs

● 2015-05-29 11:58:54
● 2016-04-03 09:52:02
○ 2016-09-11 01:09:10
○ 2026-08-08 18:28:58

○NSns53.worldnic.com2016-09-11 → 2016-09-11 · 4 obs

○ 2016-04-03 09:52:02
● 2016-09-11 01:09:10
○ 2017-03-28 15:09:20
○ 2026-08-08 18:28:58

○NSns54.worldnic.com2016-09-11 → 2016-09-11 · 4 obs

○ 2016-04-03 09:52:02
● 2016-09-11 01:09:10
○ 2017-03-28 15:09:20
○ 2026-08-08 18:28:58

●MXmx-01-us-west-2.prod.hydra.sophos.com2026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

●MXmx-02-us-west-2.prod.hydra.sophos.com2026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

○MXmx1.biz.rr.com2015-05-29 → 2016-09-11 · 4 obs

● 2015-05-29 11:58:54
● 2016-09-11 01:09:10
○ 2017-03-28 15:09:20
○ 2026-08-08 18:28:58

●MXmx1c45.carrierzone.com2017-03-28 → 2026-08-08 · 3 obs

○ 2016-09-11 01:09:10
● 2017-03-28 15:09:20
● 2026-08-08 18:28:58

○MXmx2.biz.rr.com2015-05-29 → 2016-09-11 · 4 obs

● 2015-05-29 11:58:54
● 2016-09-11 01:09:10
○ 2017-03-28 15:09:20
○ 2026-08-08 18:28:58

●MXmx2c45.carrierzone.com2017-03-28 → 2026-08-08 · 3 obs

○ 2016-09-11 01:09:10
● 2017-03-28 15:09:20
● 2026-08-08 18:28:58

●MXmx3c45.carrierzone.com2017-03-28 → 2026-08-08 · 3 obs

○ 2016-09-11 01:09:10
● 2017-03-28 15:09:20
● 2026-08-08 18:28:58

●MXmx4c45.carrierzone.com2017-03-28 → 2026-08-08 · 3 obs

○ 2016-09-11 01:09:10
● 2017-03-28 15:09:20
● 2026-08-08 18:28:58

●A198.185.159.1442026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

●A198.185.159.1452026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

●A198.49.23.1442026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

●A198.49.23.1452026-06-21 → 2026-08-08 · 3 obs

○ 2017-03-28 15:09:20
● 2026-06-21 16:03:08
● 2026-08-08 18:28:58

○A204.200.130.582015-05-29 → 2016-04-03 · 4 obs

● 2015-05-29 11:58:54
● 2016-04-03 09:52:02
○ 2016-09-11 01:09:10
○ 2026-08-08 18:28:58

○A216.55.149.92017-03-28 → 2017-03-28 · 4 obs

○ 2016-09-11 01:09:10
● 2017-03-28 15:09:20
○ 2026-06-21 16:03:08
○ 2026-08-08 18:28:58

○A64.41.86.482016-09-11 → 2016-09-11 · 4 obs

○ 2016-04-03 09:52:02
● 2016-09-11 01:09:10
○ 2017-03-28 15:09:20
○ 2026-08-08 18:28:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
instrumentsinc.com	connect1.squarespacedns.com, connect2.squarespacedns.com	2 records

✅ Authoritative Response

Server:198.51.45.6

NS records: connect1.squarespacedns.com, connect2.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instrumentsinc.com (unsigned zone)

⏱️ Timing

Total: 496ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	8	`dns1.p09.nsone.net, dns2.p09.nsone.net...`
MX	6	`mx4c45.carrierzone.com (pri: 120), mx-01-us-west-2.prod.hydra.sophos.com (p...`
TXT	4	`sophos-domain-verification=853135943c489, v=spf2 ip4:216.55.149.9 ~all...`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (connect1.squarespacedns.com, connect2.squarespacedns.com)

Analysis

IP Addresses

instrumentsinc.com points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Two other host names, along with dacsouthern.com, andreasaldin.com and freedtoflourish.net, also share IP numbers with instrumentsinc.com.

Name Servers

instrumentsinc.com is delegated to 11 name servers: connect1.squarespacedns.com, connect2.squarespacedns.com, ns01.squarespacedns.com and 8 other.

There is at least partial name server overlap between instrumentsinc.com and other domains — annakenneally.com, orangespace.co, robotic-process-factory.info and two more among them.

These name servers regularly appear alongside ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com and 7 other name servers in NS record sets.

Host names that have two IP addresses:

dns1.p01.nsone.net points to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns1.p09.nsone.net points to 198.51.44.9 and 2620:4d:4000:6259:7:9:0:1.

dns2.p09.nsone.net points to 198.51.45.9 and 2a00:edc0:6259:7:9::2.

dns3.p09.nsone.net points to 198.51.44.73 and 2620:4d:4000:6259:7:9:0:3.

dns4.p09.nsone.net points to 198.51.45.73 and 2a00:edc0:6259:7:9::4.

Host names that point to one IP address:

connect1.squarespacedns.com points to 198.51.45.6.

connect2.squarespacedns.com points to 45.54.22.65.

ns01.squarespacedns.com points to 45.54.22.1.

ns02.squarespacedns.com points to 45.54.22.65.

ns03.squarespacedns.com points to 45.54.22.129.

ns04.squarespacedns.com points to 45.54.22.193.

connect2.squarespacedns.com and ns02.squarespacedns.com are host names that each point to 45.54.22.65 IP addresses.

Mail Servers

instrumentsinc.com accepts email via 6 mail servers: mx1c45.carrierzone.com, mx2c45.carrierzone.com, mx3c45.carrierzone.com and 3 other.

There is at least a partial MX overlap between instrumentsinc.com and other domains, including rootpoint.com, luxor.com.mx, flstructuralsteel.com and two others.

These mail servers are routinely found in combination with the mail servers mx4c45.carrierzone.com, mx-01-us-west-2.prod.hydra.sophos.com and mx-02-us-west-2.prod.hydra.sophos.com.

Hostnames that map to three IP numbers:

mx-01-us-west-2.prod.hydra.sophos.com points to 18.246.194.22, 34.209.180.153 and 44.241.87.99.

mx-02-us-west-2.prod.hydra.sophos.com points to 18.246.194.22, 34.209.180.153 and 44.241.87.99.

Host names that point to one IP address:

mx1c45.carrierzone.com points to 216.55.149.41.

mx2c45.carrierzone.com points to 216.55.149.42.

mx3c45.carrierzone.com points to 216.55.149.43.

mx4c45.carrierzone.com points to 216.55.149.44.

mx-01-us-west-2.prod.hydra.sophos.com and mx-02-us-west-2.prod.hydra.sophos.com are host names that each point to 18.246.194.22 IP addresses.

mx-01-us-west-2.prod.hydra.sophos.com and mx-02-us-west-2.prod.hydra.sophos.com are host names that each point to 34.209.180.153 IP addresses.

mx-01-us-west-2.prod.hydra.sophos.com and mx-02-us-west-2.prod.hydra.sophos.com are host names that each point to 44.241.87.99 IP addresses.