`ptrl-west.com`

DNSSEC	⚠️ Not signed
A	54.67.69.168^{🇺🇸 Amazon54.67.0.0/17 EC2 SFO prefix}
		PTR	`ec2-54-67-69-168.us-west-1.compute.amazonaws.com`
NS	`nsa.perf1.fr` ⭐
		A	2a01:c8:100::100^{🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1}
			PTR	`nsa.perf1.fr`
		A	81.92.94.100^{🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1}
			PTR	`nsa.perf1.fr`
NS	`nsb.perf1.com`
		A	2a01:c8:101::100^{🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1}
			PTR	`nsb.perf1.com`
		A	81.92.95.100^{🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1}
			PTR	`nsb.perf1.com`
NS	`nsc.perf1.com`
		A	2a09:35c0:102::100^{🇫🇷 NAMESHIELDGRP2a09:35c0:100::/40 NAMESHIELD ANYCAST1-2}
			PTR	`nsc.perf1.com`
		A	152.89.172.100^{🇫🇷 NAMESHIELDGRP152.89.172.0/23 NAMESHIELD ANYCAST1-2}
			PTR	`nsc.perf1.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁰⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
TXT	`P2A_6642_6`
TXT	`google-site-verification=BCO1cj_5Kb4_z51DlNh8lcmMxDH_AS1nDy4r57_Qs_Q`
SOA	`nsa.perf1.fr`technical@nameshield.net 2026-03-19 #1

`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

Same first word

ptrl-west.com

DNS History

14 records (9 active, 5 former)

○NSns49.domaincontrol.com2016-12-19 → 2017-09-23 · 4 obs

● 2016-12-19 23:59:30
● 2017-09-23 16:14:06
○ 2026-03-04 01:58:02
○ 2026-03-23 10:46:44

○NSns50.domaincontrol.com2016-12-19 → 2017-09-23 · 4 obs

● 2016-12-19 23:59:30
● 2017-09-23 16:14:06
○ 2026-03-04 01:58:02
○ 2026-03-23 10:46:44

●NSnsa.perf1.fr2026-03-04 → 2026-03-23 · 3 obs

○ 2017-09-23 16:14:06
● 2026-03-04 01:58:02
● 2026-03-23 10:46:44

●NSnsb.perf1.com2026-03-04 → 2026-03-23 · 3 obs

○ 2017-09-23 16:14:06
● 2026-03-04 01:58:02
● 2026-03-23 10:46:44

●NSnsc.perf1.com2026-03-04 → 2026-03-23 · 3 obs

○ 2017-09-23 16:14:06
● 2026-03-04 01:58:02
● 2026-03-23 10:46:44

●MXalt1.aspmx.l.google.com2026-03-04 → 2026-03-23 · 3 obs

○ 2017-09-23 16:14:06
● 2026-03-04 01:58:02
● 2026-03-23 10:46:44

●MXalt2.aspmx.l.google.com2026-03-04 → 2026-03-23 · 3 obs

○ 2017-09-23 16:14:06
● 2026-03-04 01:58:02
● 2026-03-23 10:46:44

●MXalt3.aspmx.l.google.com2026-03-04 → 2026-03-23 · 3 obs

○ 2017-09-23 16:14:06
● 2026-03-04 01:58:02
● 2026-03-23 10:46:44

●MXalt4.aspmx.l.google.com2026-03-04 → 2026-03-23 · 3 obs

○ 2017-09-23 16:14:06
● 2026-03-04 01:58:02
● 2026-03-23 10:46:44

●MXaspmx.l.google.com2026-03-04 → 2026-03-23 · 3 obs

○ 2017-09-23 16:14:06
● 2026-03-04 01:58:02
● 2026-03-23 10:46:44

○MXmailstore1.secureserver.net2016-12-19 → 2017-09-23 · 4 obs

● 2016-12-19 23:59:30
● 2017-09-23 16:14:06
○ 2026-03-04 01:58:02
○ 2026-03-23 10:46:44

○MXsmtp.secureserver.net2016-12-19 → 2017-09-23 · 4 obs

● 2016-12-19 23:59:30
● 2017-09-23 16:14:06
○ 2026-03-04 01:58:02
○ 2026-03-23 10:46:44

○A50.63.202.392016-12-19 → 2017-09-23 · 4 obs

● 2016-12-19 23:59:30
● 2017-09-23 16:14:06
○ 2026-03-04 01:58:02
○ 2026-03-23 10:46:44

●A54.67.69.1682026-03-04 → 2026-03-23 · 3 obs

○ 2017-09-23 16:14:06
● 2026-03-04 01:58:02
● 2026-03-23 10:46:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ptrl-west.com	nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr	4 records

✅ Authoritative Response

Server:81.92.94.100

NS records: nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1050ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.67.69.168`
NS	3	`nsb.perf1.com, nsa.perf1.fr...`
MX	5	`aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 100)...`
TXT	2	`P2A_6642_6, google-site-verification=BCO1cj_5Kb4_z51`
SOA	1	`nsa.perf1.fr technical.nameshield.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (nsb.perf1.com, nsb.perf1.com, nsc.perf1.com...)

Analysis

IP Addresses

ptrl-west.com points to a single IP: 54.67.69.168.

Other host names, such as ec2-54-67-69-168.us-west-1.compute.amazonaws.com, share IP numbers with ptrl-west.com.

Name Servers

ptrl-west.com is delegated to three name servers: nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr.

ptrl-west.com partially shares name servers with other domains; examples include itc2.com, micro-plastics.eu, bybat-idf-rep.net, vigierbeton.ch and lemag-ic.fr.

These name servers are commonly used alongside ns0.infravesi.com, ns1.infravesi.com, a.ns.developpement-durable.gouv.fr, b.ns.developpement-durable.gouv.fr, a1-157.akam.net, a11-64.akam.net, a18-66.akam.net, a28-64.akam.net, a7-64.akam.net and a8-66.akam.net.

Host names with two IP numbers:

nsb.perf1.com points to 2a01:c8:101::100 and 81.92.95.100.

nsc.perf1.com points to 2a09:35c0:102::100 and 152.89.172.100.

nsa.perf1.fr points to 2a01:c8:100::100 and 81.92.94.100.

Mail Servers

Five mail servers handle ptrl-west.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

ptrl-west.com shares some mail servers with other domains, at least partially, such as wallofthoughts.one, codoo.com, litasc.com, b4bb.org and chmaonline.com.