`pstree.net`

DNSSEC	⚠️ Not signed
NS	`blair.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2679^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c279^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blair.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2279^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`blair.ns.cloudflare.com`
		A	108.162.194.121^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	162.159.38.121^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	172.64.34.121^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
NS	`josh.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josh.ns.cloudflare.com`
		A	108.162.193.126^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	172.64.33.126^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	173.245.59.126^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
MX	`jmap.zacmiony.net` ⭐
		A	2a00:1911:1:c1b6:3ceb:e5b0:273:70f1^{🇩🇪 Layer7-Networks-DE2a00:1911:1::/48}
			PTR	`jmap.zacmiony.net`
		A	88.214.26.191^{🇩🇪 Layer7-Networks-DE88.214.26.0/24}
			PTR	`jmap.zacmiony.net`
SOA	`blair.ns.cloudflare.com`dns@cloudflare.com serial=2410327510

`net`

	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=1785295857

Same first word

pstree.cc

pstree.de

pstree.net

pstree.org

Similar names

terpes.cz

preset.me

preset.ly

respet.it

respet.net

treesp.top

peters.ch

peters.farm

erpset.com

restpe.com

peters.pl

petres.com.au

peters.co

speter.org

peters.se

peters.es

repets.com

perets.su

restep.eu

ptrees.com

resept.se

preset.ca

peters.cn

peters.photos

epster.net

serept.org

peters.net.pl

perste.com

perset.com

peters.family

preset.tv

prtees.com

petres.net

pretes.com

peters.ltd

perets.org.ua

retesp.com

restep.org

repset.net

preest.com

reteps.com

erpets.co.uk

sepret.ma

repset.de

espert.io

resept.az

sretep.com

peters.pw

preset.it

peters.com.cn

perets.net

peters.nyc

resept.fr

espert.se

peters.org.uk

peters.at

trepes.com

tepser.at

perets.org

preset.si

preset.co.jp

peters.com.au

peters.bio

restep.ca

steper.se

petres.es

steper.pl

preset.com

espert.eu

peters.li

preste.com

respet.com

septer.ca

trespe.net

pester.net

restep.jp

peters.cc

espert.it

resept.ru

streep.nl

perets.ru

peters.org

preste.ca

peters.eu

peters.bz

preset.us

pester.de

serpet.com.br

preset.be

terpes.hu

peters.zone

peters.jp

preset.zone

steerp.com

peters.tc

preste.jp

pestre.net

stpere.cat

preest.co.uk

repset.com

DNS History

7 records (3 active, 4 former)

●NSblair.ns.cloudflare.com2026-07-19 → 2026-07-29 · 3 obs

○ 2017-10-31 00:26:42
● 2026-07-19 17:04:28
● 2026-07-29 03:33:42

○NSdns.pstree.net2007-10-15 → 2007-10-15 · 3 obs

● 2007-10-15 04:19:42
○ 2015-05-23 07:29:52
○ 2026-07-29 03:33:42

○NSdns1.pstree.net2007-10-15 → 2007-10-15 · 3 obs

● 2007-10-15 04:19:42
○ 2015-05-23 07:29:52
○ 2026-07-29 03:33:42

○NSdns10.hichina.com2015-05-23 → 2017-10-31 · 5 obs

○ 2007-10-15 04:19:42
● 2015-05-23 07:29:52
● 2017-10-31 00:26:42
○ 2026-07-19 17:04:28
○ 2026-07-29 03:33:42

○NSdns9.hichina.com2015-05-23 → 2017-10-31 · 5 obs

○ 2007-10-15 04:19:42
● 2015-05-23 07:29:52
● 2017-10-31 00:26:42
○ 2026-07-19 17:04:28
○ 2026-07-29 03:33:42

●NSjosh.ns.cloudflare.com2026-07-19 → 2026-07-29 · 3 obs

○ 2017-10-31 00:26:42
● 2026-07-19 17:04:28
● 2026-07-29 03:33:42

●MXjmap.zacmiony.net2026-07-19 → 2026-07-29 · 2 obs

● 2026-07-19 17:04:28
● 2026-07-29 03:33:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
pstree.net	josh.ns.cloudflare.com, blair.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.121

NS records: josh.ns.cloudflare.com, blair.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pstree.net (unsigned zone)

⏱️ Timing

Total: 438ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`blair.ns.cloudflare.com, josh.ns.cloudflare.com`
MX	1	`jmap.zacmiony.net (pri: 10)`
SOA	1	`blair.ns.cloudflare.com dns.cloudflare.c`

Analysis

Name Servers

Two name servers handle the delegation for pstree.net: blair.ns.cloudflare.com and josh.ns.cloudflare.com.

pstree.net has the same name server delegation as a number of other domains, such as marca11.com.br, womendonors.org.au, legacytarot.com and two more.

The name servers of pstree.net overlap at least partially with those of other domains — among them hellopaws.com, bullbahisgiris.com, dagohoyworldtravel.com and two more.

The name servers edward.ns.cloudflare.com, jihoon.ns.cloudflare.com and alexis.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

blair.ns.cloudflare.com resolves to 108.162.194.121, 162.159.38.121 and 172.64.34.121 among others, with 3 other IP addresses in total.

josh.ns.cloudflare.com resolves to 108.162.193.126, 172.64.33.126 and 173.245.59.126 among others, with 3 other IP addresses in total.

Mail Servers

pstree.net routes its mail through a single mail server, jmap.zacmiony.net.

jmap.zacmiony.net resolves to two IP numbers — 88.214.26.191 and 2a00:1911:1:c1b6:3ceb:e5b0:273:70f1.

pstree.net - robtex.com

pstree.net

net