p4so.com - dns.ninja

`p4so.com`

DNSSEC	⚠️ Not signed
NS	`derek.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`derek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`derek.ns.cloudflare.com`
		A	108.162.193.154^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	172.64.33.154^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	173.245.59.154^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
NS	`joan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joan.ns.cloudflare.com`
		A	108.162.192.173^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	172.64.32.173^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	173.245.58.173^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		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`⁽²⁰⁾
		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	`protonmail-verification=3cd5b86c95e924f9955a44e28343377221f66a89`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
SOA	`derek.ns.cloudflare.com`dns@cloudflare.com serial=2409175166

`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=1784141192

Same first word

p4so.com

Similar names

ops4.net

pos4.me

s4op.com

4pos.pl

so4p.cc

spo4.akamaized.net

4pos.se

pos4.eu

so4p.com

pso4.com

po4s.com

4ops.com.mx

4pos.ch

4pos.co.za

os4p.org

4ops.si

4ops.com

4pos.de

4pos.dk

pos4.nl

4pos.sk

4pos.eu

pos4.de

4pos.at

op4s.com

pos4.com

pos4.net

4pos.com

ops4.com

4ops.tech

4pos.es

4pos.net

4pos.be

4pos.co.uk

4pos.nl

4pos.cz

ops4.com.br

4pos.ru

4pos.gr

4pos.fr

s4op.co.za

DNS History

9 records (4 active, 5 former)

●NSderek.ns.cloudflare.com2026-07-11 → 2026-07-15 · 3 obs

○ 2016-04-27 07:51:06
● 2026-07-11 19:21:26
● 2026-07-15 18:53:54

●NSjoan.ns.cloudflare.com2026-07-11 → 2026-07-15 · 3 obs

○ 2016-04-27 07:51:06
● 2026-07-11 19:21:26
● 2026-07-15 18:53:54

○NSns17.domaincontrol.com2015-07-05 → 2016-04-27 · 4 obs

● 2015-07-05 08:54:30
● 2016-04-27 07:51:06
○ 2026-07-11 19:21:26
○ 2026-07-15 18:53:54

○NSns18.domaincontrol.com2015-07-05 → 2016-04-27 · 4 obs

● 2015-07-05 08:54:30
● 2016-04-27 07:51:06
○ 2026-07-11 19:21:26
○ 2026-07-15 18:53:54

●MXmail.protonmail.ch2026-07-11 → 2026-07-15 · 3 obs

○ 2016-04-27 07:51:06
● 2026-07-11 19:21:26
● 2026-07-15 18:53:54

●MXmailsec.protonmail.ch2026-07-11 → 2026-07-15 · 3 obs

○ 2016-04-27 07:51:06
● 2026-07-11 19:21:26
● 2026-07-15 18:53:54

○MXmailstore1.secureserver.net2015-07-05 → 2016-04-27 · 4 obs

● 2015-07-05 08:54:30
● 2016-04-27 07:51:06
○ 2026-07-11 19:21:26
○ 2026-07-15 18:53:54

○MXsmtp.secureserver.net2015-07-05 → 2016-04-27 · 4 obs

● 2015-07-05 08:54:30
● 2016-04-27 07:51:06
○ 2026-07-11 19:21:26
○ 2026-07-15 18:53:54

○A50.63.202.532015-07-05 → 2016-04-27 · 4 obs

● 2015-07-05 08:54:30
● 2016-04-27 07:51:06
○ 2026-07-11 19:21:26
○ 2026-07-15 18:53:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-
p4so.com	joan.ns.cloudflare.com, derek.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.154

NS records: joan.ns.cloudflare.com, derek.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 249ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`derek.ns.cloudflare.com, joan.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=3cd5b86c95e924f9, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`derek.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

p4so.com uses two name servers for its delegation: derek.ns.cloudflare.com and joan.ns.cloudflare.com.

p4so.com has the same name server delegation as a number of other domains, such as surgesuppression.info, utilco.com, vapesocietysupplies.com and two more.

p4so.com shares at least some of its name servers with other domains, including constructionspb.com, nitnemsahib.com, bontouch.com and two others.

These name servers are frequently seen alongside the name servers kai.ns.cloudflare.com, khalid.ns.cloudflare.com, marjory.ns.cloudflare.com and addilyn.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname derek.ns.cloudflare.com directs to 108.162.193.154, 172.64.33.154 and 173.245.59.154 along with 3 other IP addresses.

Hostname joan.ns.cloudflare.com directs to 108.162.192.173, 172.64.32.173 and 173.245.58.173 along with 3 other IP addresses.

Mail Servers

The MX records for p4so.com point to two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

p4so.com has the same mail server arrangement as a number of other domains, for example autagroup.com, monique.net, milliere.com and two more.

p4so.com shares at least some of its mail servers with other domains — for example wilfreds.net, jswlawoffice.com, mcmullen.co and two more.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.