`rockwellsecurityinc.com`

DNSSEC	⚠️ Not signed
A	35.192.139.89^{🇺🇸 Google35.192.128.0/20}
		PTR	`89.139.192.35.bc.googleusercontent.com`
NS	`ns39.worldnic.com` ⭐
		A	162.159.26.212^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-26-212.defastlink.net`
NS	`ns40.worldnic.com`
		A	162.159.27.146^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-146.defastlink.net`
MX	`mx1-us1.ppe-hosted.com` ⭐
		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`
MX	`mx2-us1.ppe-hosted.com`⁽¹⁰⁾
		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	`mail.protonmail.ch`⁽³⁰⁾ 🔒
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽³⁰⁾ 🔒
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`qkogo99kkueai2fh8utddrfv63`
TXT	`protonmail-verification=007f11baeec86acff778e260e483e591696243b3`
TXT	`MS=ms10861285`
TXT	`v=spf1 include:_spf.protonmail.ch ip4:192.83.146.240/29 a:mail.crosslinknetwo...`
TXT	`ppe-0382b334ccb50ec1117b9a7014d7d53100389fce`
SOA	`NS39.WORLDNIC.com`namehost@WORLDNIC.com serial=126031907

`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=1771291435

Subdomains

mail.rockwellsecurityinc.com

Same first word

rockwellsecurityinc.com

DNS History

17 records (7 active, 10 former)

○NSns1.bluehost.com2015-07-13 → 2017-03-23 · 4 obs

● 2015-07-13 22:50:50
● 2017-03-23 15:16:34
○ 2026-02-15 03:48:22
○ 2026-03-24 03:17:42

○NSns2.bluehost.com2015-07-13 → 2017-03-23 · 4 obs

● 2015-07-13 22:50:50
● 2017-03-23 15:16:34
○ 2026-02-15 03:48:22
○ 2026-03-24 03:17:42

●NSns39.worldnic.com2026-02-15 → 2026-03-24 · 3 obs

○ 2017-03-23 15:16:34
● 2026-02-15 03:48:22
● 2026-03-24 03:17:42

●NSns40.worldnic.com2026-02-15 → 2026-03-24 · 3 obs

○ 2017-03-23 15:16:34
● 2026-02-15 03:48:22
● 2026-03-24 03:17:42

○MXalt1.aspmx.l.google.com2015-07-13 → 2017-03-23 · 4 obs

● 2015-07-13 22:50:50
● 2017-03-23 15:16:34
○ 2026-02-15 03:48:22
○ 2026-03-24 03:17:42

○MXalt2.aspmx.l.google.com2015-07-13 → 2017-03-23 · 4 obs

● 2015-07-13 22:50:50
● 2017-03-23 15:16:34
○ 2026-02-15 03:48:22
○ 2026-03-24 03:17:42

○MXalt3.aspmx.l.google.com2015-07-13 → 2017-03-23 · 4 obs

● 2015-07-13 22:50:50
● 2017-03-23 15:16:34
○ 2026-02-15 03:48:22
○ 2026-03-24 03:17:42

○MXalt4.aspmx.l.google.com2015-07-13 → 2017-03-23 · 4 obs

● 2015-07-13 22:50:50
● 2017-03-23 15:16:34
○ 2026-02-15 03:48:22
○ 2026-03-24 03:17:42

○MXaspmx.l.google.com2015-07-13 → 2017-03-23 · 4 obs

● 2015-07-13 22:50:50
● 2017-03-23 15:16:34
○ 2026-02-15 03:48:22
○ 2026-03-24 03:17:42

●MXmail.protonmail.ch2026-03-21 → 2026-03-24 · 3 obs

○ 2026-02-15 03:48:22
● 2026-03-21 09:49:30
● 2026-03-24 03:17:42

●MXmailsec.protonmail.ch2026-03-21 → 2026-03-24 · 3 obs

○ 2026-02-15 03:48:22
● 2026-03-21 09:49:30
● 2026-03-24 03:17:42

●MXmx1-us1.ppe-hosted.com2026-02-15 → 2026-03-24 · 3 obs

○ 2017-03-23 15:16:34
● 2026-02-15 03:48:22
● 2026-03-24 03:17:42

●MXmx2-us1.ppe-hosted.com2026-02-15 → 2026-03-24 · 3 obs

○ 2017-03-23 15:16:34
● 2026-02-15 03:48:22
● 2026-03-24 03:17:42

○A107.154.105.482017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-12 11:30:20
● 2017-03-23 15:16:34
○ 2026-02-15 03:48:22
○ 2026-03-24 03:17:42

○A107.154.106.482017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-12 11:30:20
● 2017-03-23 15:16:34
○ 2026-02-15 03:48:22
○ 2026-03-24 03:17:42

●A35.192.139.892026-02-15 → 2026-03-24 · 3 obs

○ 2017-03-23 15:16:34
● 2026-02-15 03:48:22
● 2026-03-24 03:17:42

○A69.195.124.2432015-07-13 → 2016-07-12 · 4 obs

● 2015-07-13 22:50:50
● 2016-07-12 11:30:20
○ 2017-03-23 15:16:34
○ 2026-03-24 03:17:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rockwellsecurityinc.com	ns39.worldnic.com, ns40.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.146

NS records: ns39.worldnic.com, ns40.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rockwellsecurityinc.com (unsigned zone)

⏱️ Timing

Total: 491ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.192.139.89`
NS	2	`ns40.worldnic.com, ns39.worldnic.com`
MX	4	`mx2-us1.ppe-hosted.com (pri: 10), mx1-us1.ppe-hosted.com (pri: 5)...`
TXT	5	`protonmail-verification=007f11baeec86acf, v=spf1 include:_spf.protonmail.ch ip4:19...`
SOA	1	`NS39.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns39.worldnic.com, ns40.worldnic.com)

Analysis

Hierarchy

mail.rockwellsecurityinc.com has rockwellsecurityinc.com as its parent.

IP Addresses

rockwellsecurityinc.com maps to IP address 35.192.139.89.

Other host names, for instance ramcogershenson.com, ofc.org, rptreit.com, oregonfishingclub.info and paynehay.com share IP numbers with rockwellsecurityinc.com.

Name Servers

Two name servers ns39.worldnic.com and ns40.worldnic.com are delegated to rockwellsecurityinc.com.

rockwellsecurityinc.com uses the same name server configuration as other domains, such as tacala.info, energyseatcovers.com, cesarh.com, gts-na.com and polarisce.com.