`pulseinstrument.com`

DNSSEC	⚠️ Not signed
A	209.17.116.163^{🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
NS	`ns37.worldnic.com` ⭐
		A	162.159.26.212^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns38.worldnic.com`
		A	162.159.27.146^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`google-site-verification=3m9sMVVZedVw8n--7O4B43Ktawp6mH8Q1QaSydx78js`
TXT	`zone-ownership-verification-8dc31e6e430f2caeb6b52e7a1f7cdc8073626f561ef73706d...`
TXT	`v=spf1 ip4:50.204.47.130 include:_spf-us.ionos.com include:spf.protection.out...`
SOA	`NS37.WORLDNIC.com`namehost@WORLDNIC.com serial=125052811

`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=1774629632

Subdomains

mail.pulseinstrument.com

Same first word

pulseinstrument.com

DNS History

12 records (5 active, 7 former)

○NSa.dns.hostway.net2015-08-04 → 2015-12-07 · 5 obs

○ 2008-03-20 12:19:44
● 2015-08-04 13:08:34
● 2015-12-07 15:55:36
○ 2016-03-07 14:54:24
○ 2026-03-27 17:00:06

○NSb.dns.hostway.net2015-08-04 → 2015-12-07 · 5 obs

○ 2008-03-20 12:19:44
● 2015-08-04 13:08:34
● 2015-12-07 15:55:36
○ 2016-03-07 14:54:24
○ 2026-03-27 17:00:06

○NSns.siteprotect.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 12:19:44
○ 2015-08-04 13:08:34
○ 2026-03-27 17:00:06

○NSns2.siteprotect.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 12:19:44
○ 2015-08-04 13:08:34
○ 2026-03-27 17:00:06

●NSns37.worldnic.com2016-03-07 → 2026-03-27 · 3 obs

○ 2015-12-07 15:55:36
● 2016-03-07 14:54:24
● 2026-03-27 17:00:06

●NSns38.worldnic.com2016-03-07 → 2026-03-27 · 3 obs

○ 2015-12-07 15:55:36
● 2016-03-07 14:54:24
● 2026-03-27 17:00:06

○MXmail.pulseinstrument.com2008-03-20 → 2017-04-19 · 4 obs

● 2008-03-20 12:19:44
● 2017-04-19 04:23:52
○ 2026-03-26 09:31:14
○ 2026-03-27 17:00:06

●MXmx00.ionos.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-19 04:23:52
● 2026-03-26 09:31:14
● 2026-03-27 17:00:06

●MXmx01.ionos.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-19 04:23:52
● 2026-03-26 09:31:14
● 2026-03-27 17:00:06

○A192.84.36.162016-03-07 → 2017-04-19 · 5 obs

○ 2015-12-07 15:55:36
● 2016-03-07 14:54:24
● 2017-04-19 04:23:52
○ 2026-03-26 09:31:14
○ 2026-03-27 17:00:06

●A209.17.116.1632026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-19 04:23:52
● 2026-03-26 09:31:14
● 2026-03-27 17:00:06

○A66.113.131.462008-03-20 → 2015-12-07 · 4 obs

● 2008-03-20 12:19:44
● 2015-12-07 15:55:36
○ 2016-03-07 14:54:24
○ 2026-03-27 17:00:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
pulseinstrument.com	ns37.worldnic.com, ns38.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.212

NS records: ns37.worldnic.com, ns38.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pulseinstrument.com (unsigned zone)

⏱️ Timing

Total: 248ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.17.116.163`
NS	2	`ns38.worldnic.com, ns37.worldnic.com`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	3	`google-site-verification=3m9sMVVZedVw8n-, zone-ownership-verification-8dc31e6e430f...`
SOA	1	`NS37.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns37.worldnic.com, ns38.worldnic.com)

Analysis

Hierarchy

The parent of mail.pulseinstrument.com is pulseinstrument.com.

IP Addresses

pulseinstrument.com points to IP number: 209.17.116.163.

Other host names such as line-xoftulsa.com, mathvalues.org, www.urbaneffectsshowroom.com, mail.irwinengineers.com and deoxit.com share IPs with pulseinstrument.com.

Name Servers

pulseinstrument.com is delegated to two name servers: ns37.worldnic.com and ns38.worldnic.com.

pulseinstrument.com shares the same name server setup as doggettrentals.com, goldenstatemedicalsupply.org, meatland.co, irdynamics.com and harpcustompistols.com.

Host names with a single IP:

ns37.worldnic.com points to 162.159.26.212.

ns38.worldnic.com points to 162.159.27.146.

Mail Servers

pulseinstrument.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

The mail server setup for pulseinstrument.com matches that of other domains, for instance jd4uapparelforlife.com, robokits.net, atmbuds.com, bluedogcs.com and donnavieth.com.

pulseinstrument.com shares some mail servers with other domains, at least in part, for instance mariann.us.

Host names with a single IP:

mx00.ionos.com points to 74.208.5.3.

mx01.ionos.com points to 74.208.5.21.

pulseinstrument.com - robtex.com