olsoninstruments.com - dns.ninja

`olsoninstruments.com`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`augustus.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c02^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c302^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`augustus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2302^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`augustus.ns.cloudflare.com`
		A	108.162.195.2^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	162.159.44.2^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	172.64.35.2^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
NS	`ligia.ns.cloudflare.com`
		A	2606:4700:50::a29f:2604^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ligia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c204^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ligia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2204^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ligia.ns.cloudflare.com`
		A	108.162.194.4^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ligia.ns.cloudflare.com`
		A	162.159.38.4^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ligia.ns.cloudflare.com`
		A	172.64.34.4^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ligia.ns.cloudflare.com`
MX	`mx2-us1.ppe-hosted.com` ⭐
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
MX	`mx1-us1.ppe-hosted.com`⁽³⁰⁾
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
TXT	`MS=ms76356288`
TXT	`ahrefs-site-verification_6657f8e6ed6766b7a30ebaf5ff0de02bdf6c9346f415d4b2bbe5...`
TXT	`google-site-verification=yqB_7KN0FCDXFcT2MrVeqek9a3WRXePEXzcIW91t27A`
TXT	`ppe-b05795e7ec2e818020896284fe7f8523c8d56298`
TXT	`v=spf1 include:_spf-us.ppe-hosted.com include:spf.protection.outlook.com -all`
SOA	`augustus.ns.cloudflare.com`dns@cloudflare.com serial=2407912701

`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=1783141406

WOT: SAFE (70/100)

Previously MX for

olsoninstruments.com

Subdomains

www.olsoninstruments.com

Same first word

olsoninstruments.com

DNS History

17 records (6 active, 11 former)

●NSaugustus.ns.cloudflare.com2026-03-08 → 2026-07-04 · 3 obs

○ 2018-01-23 11:31:58
● 2026-03-08 14:46:28
● 2026-07-04 05:29:52

●NSligia.ns.cloudflare.com2026-03-08 → 2026-07-04 · 3 obs

○ 2018-01-23 11:31:58
● 2026-03-08 14:46:28
● 2026-07-04 05:29:52

○NSns.cedant.com2008-10-14 → 2008-10-14 · 3 obs

● 2008-10-14 19:01:08
○ 2015-07-10 20:25:00
○ 2026-07-04 05:29:52

○NSns1.aplus.net2015-07-10 → 2018-01-23 · 5 obs

○ 2008-10-14 19:01:08
● 2015-07-10 20:25:00
● 2018-01-23 11:31:58
○ 2026-03-08 14:46:28
○ 2026-07-04 05:29:52

○NSns2.aplus.net2015-07-10 → 2018-01-23 · 5 obs

○ 2008-10-14 19:01:08
● 2015-07-10 20:25:00
● 2018-01-23 11:31:58
○ 2026-03-08 14:46:28
○ 2026-07-04 05:29:52

○NSns2.cedant.com2008-10-14 → 2008-10-14 · 3 obs

● 2008-10-14 19:01:08
○ 2015-07-10 20:25:00
○ 2026-07-04 05:29:52

●MXmx1-us1.ppe-hosted.com2026-03-08 → 2026-07-04 · 3 obs

○ 2018-01-23 11:31:58
● 2026-03-08 14:46:28
● 2026-07-04 05:29:52

○MXmx1c40.carrierzone.com2015-07-10 → 2018-01-23 · 5 obs

○ 2008-10-14 19:01:08
● 2015-07-10 20:25:00
● 2018-01-23 11:31:58
○ 2026-03-08 14:46:28
○ 2026-07-04 05:29:52

●MXmx2-us1.ppe-hosted.com2026-03-08 → 2026-07-04 · 3 obs

○ 2018-01-23 11:31:58
● 2026-03-08 14:46:28
● 2026-07-04 05:29:52

○MXmx2.cedant.com2008-10-14 → 2008-10-14 · 3 obs

● 2008-10-14 19:01:08
○ 2015-07-10 20:25:00
○ 2026-07-04 05:29:52

○MXmx2c40.carrierzone.com2015-07-10 → 2018-01-23 · 5 obs

○ 2008-10-14 19:01:08
● 2015-07-10 20:25:00
● 2018-01-23 11:31:58
○ 2026-03-08 14:46:28
○ 2026-07-04 05:29:52

○MXmx3c40.carrierzone.com2015-07-10 → 2018-01-23 · 5 obs

○ 2008-10-14 19:01:08
● 2015-07-10 20:25:00
● 2018-01-23 11:31:58
○ 2026-03-08 14:46:28
○ 2026-07-04 05:29:52

○MXolsoninstruments.com2008-10-14 → 2008-10-14 · 3 obs

● 2008-10-14 19:01:08
○ 2015-07-10 20:25:00
○ 2026-07-04 05:29:52

●A141.193.213.102026-03-08 → 2026-07-04 · 3 obs

○ 2018-01-23 11:31:58
● 2026-03-08 14:46:28
● 2026-07-04 05:29:52

●A141.193.213.112026-03-08 → 2026-07-04 · 3 obs

○ 2018-01-23 11:31:58
● 2026-03-08 14:46:28
● 2026-07-04 05:29:52

○A64.29.151.2212015-07-10 → 2018-01-23 · 5 obs

○ 2008-10-14 19:01:08
● 2015-07-10 20:25:00
● 2018-01-23 11:31:58
○ 2026-03-08 14:46:28
○ 2026-07-04 05:29:52

○A66.175.0.132008-10-14 → 2008-10-14 · 3 obs

● 2008-10-14 19:01:08
○ 2015-07-10 20:25:00
○ 2026-07-04 05:29:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...	-
olsoninstruments.com	ligia.ns.cloudflare.com, augustus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.2

NS records: ligia.ns.cloudflare.com, augustus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for olsoninstruments.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.11, 141.193.213.10`
NS	2	`augustus.ns.cloudflare.com, ligia.ns.cloudflare.com`
MX	2	`mx2-us1.ppe-hosted.com (pri: 20), mx1-us1.ppe-hosted.com (pri: 30)`
TXT	5	`MS=ms76356288, ahrefs-site-verification_6657f8e6ed6766b...`
SOA	1	`augustus.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ligia.ns.cloudflare.com, ligia.ns.cloudflare.com, ligia.ns.cloudflare.com...)

Analysis

Hierarchy

www.olsoninstruments.com is a subdomain of olsoninstruments.com.

IP Addresses

olsoninstruments.com points to the IP addresses 141.193.213.10 and 141.193.213.11

carryawards.com, sidecar.solutions, a1vacmn.com plus two other host names have IP numbers in common with olsoninstruments.com.

Name Servers

olsoninstruments.com is served by two delegated name servers, augustus.ns.cloudflare.com and ligia.ns.cloudflare.com.

The name server configuration of olsoninstruments.com is shared with other domains, for instance superprinted.com, quncivillas.com, pythonclock.org and two others.

The name servers of olsoninstruments.com overlap at least partially with those of other domains — among them albiontipline.co.uk, iliyaz.com, pro1c.org.ua and two more.

These name servers commonly appear alongside the name servers laura.ns.cloudflare.com and giancarlo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

augustus.ns.cloudflare.com carries IP addresses 108.162.195.2, 162.159.44.2 and 172.64.35.2, with 3 other addresses beyond those.

ligia.ns.cloudflare.com carries IP addresses 108.162.194.4, 162.159.38.4 and 172.64.34.4, with 3 other addresses beyond those.

Mail Servers

olsoninstruments.com uses two mail servers, mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

The mail server setup of olsoninstruments.com matches that of other domains such as hildtaviation.com, perrycountytn.gov, ritadear.com and two others.

At least some of the mail servers used by olsoninstruments.com are shared with other domains: bviaco.org, dallascup.org, merrimackales.com and two others among them.

Each of the two host names carries two IP addresses: mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50, and mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.