`pstl.us`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::6815:5b1^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:85af^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.177^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.175^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`isla.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c077^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2077^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isla.ns.cloudflare.com`
		A	108.162.192.119^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	172.64.32.119^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	173.245.58.119^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
NS	`phil.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c189^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`phil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2189^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`phil.ns.cloudflare.com`
		A	108.162.193.137^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	172.64.33.137^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	173.245.59.137^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.177, 172.67.133.175
		IPv6 hints	2606:4700:3031::6815:5b1, 2606:4700:3036::ac43:85af
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com
SOA	`isla.ns.cloudflare.com`dns@cloudflare.com serial=2409139212

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1785202404

Same first word

pstl.us

pstl.co

pstl.de

pstl.com

pstl.ca

pstl.ru

pstl.in

pstl.net

pstl.pl

pstl.live

Similar names

ltps.com

slpt.it

tslp.net

stpl.pro

tpsl.net

ptls.com.au

tlps.com

tspl.in

ptsl.com.pl

tlsp.pro

ptls.com

tpsl.co.uk

sptl.ca

ltsp.org

stlp.com

tlps.vic.edu.au

ptsl.ca

tpls.fr

ltps.info

tlsp.pl

tpsl.co.th

ptsl.ru

sptl.eu

tspl.de

stpl.biz

ptsl.co.nz

tspl.co.in

plst.ru

splt.fun

stlp.network

splt.ru

lpst.fr

sptl.com.cn

tslp.me

stlp.eu

plts.us

splt.cc

sptl.co.in

plts.ru

stpl.ca

tlps.org

stpl.co

sptl.in

sltp.net

stpl.st

ltps.ru

tlps.cn

stlp.org

ltps.de

stlp.ru

ltps.lu

plts.hu

tpls.ru

sptl.ru

plts.com

tpls.co.uk

stpl.mobi

lpts.cn

ptsl.co.uk

lstp.net

splt.de

ptls.de

ptsl.cn

pslt.ac.th

lpts.it

sltp.org

tpls.com

tlsp.com

stpl.cz

ptls.us

sltp.fr

tlps.org.au

tslp.pro

plts.id

plts.co

tpsl.fr

lstp.com

ltsp.com

sptl.fi

lpst.ch

slpt.com

pslt.be

tpsl.com

stpl.co.in

plst.com

tspl.ru

tspl.co.uk

ptls.ru

lstp.ir

pslt.de

sltp.cc

tpls.net

stpl.be

lpts.co.uk

sltp.ru

DNS History

17 records (6 active, 11 former)

●NSisla.ns.cloudflare.com2015-08-17 → 2026-07-28 · 2 obs

● 2015-08-17 04:44:20
● 2026-07-28 02:07:44

●NSphil.ns.cloudflare.com2015-08-17 → 2026-07-28 · 2 obs

● 2015-08-17 04:44:20
● 2026-07-28 02:07:44

●A104.21.5.1772026-06-06 → 2026-07-28 · 5 obs

○ 2026-06-05 22:23:00
● 2026-06-06 04:11:04
○ 2026-06-08 01:12:22
● 2026-06-13 03:29:42
● 2026-07-28 02:07:44

○A104.237.141.672015-08-17 → 2015-12-19 · 4 obs

● 2015-08-17 04:44:20
● 2015-12-19 05:52:54
○ 2016-02-11 17:06:30
○ 2026-07-28 02:07:44

○A104.28.8.912016-02-11 → 2018-07-20 · 5 obs

○ 2015-12-19 05:52:54
● 2016-02-11 17:06:30
● 2018-07-20 16:58:22
○ 2026-06-05 22:23:00
○ 2026-07-28 02:07:44

○A104.28.9.912016-02-11 → 2018-07-20 · 5 obs

○ 2015-12-19 05:52:54
● 2016-02-11 17:06:30
● 2018-07-20 16:58:22
○ 2026-06-05 22:23:00
○ 2026-07-28 02:07:44

●A172.67.133.1752026-06-06 → 2026-07-28 · 5 obs

○ 2026-06-05 22:23:00
● 2026-06-06 04:11:04
○ 2026-06-08 01:12:22
● 2026-06-13 03:29:42
● 2026-07-28 02:07:44

○A188.114.96.02026-06-05 → 2026-06-08 · 6 obs

○ 2018-07-20 16:58:22
● 2026-06-05 22:23:00
○ 2026-06-06 04:11:04
● 2026-06-08 01:12:22
○ 2026-06-13 03:29:42
○ 2026-07-28 02:07:44

○A188.114.97.02026-06-05 → 2026-06-08 · 6 obs

○ 2018-07-20 16:58:22
● 2026-06-05 22:23:00
○ 2026-06-06 04:11:04
● 2026-06-08 01:12:22
○ 2026-06-13 03:29:42
○ 2026-07-28 02:07:44

○A2400:cb00:2048:1::681c:85b2018-07-20 → 2018-07-20 · 4 obs

○ 2016-02-11 17:06:30
● 2018-07-20 16:58:22
○ 2026-06-05 22:23:00
○ 2026-07-28 02:07:44

○A2400:cb00:2048:1::681c:95b2018-07-20 → 2018-07-20 · 4 obs

○ 2016-02-11 17:06:30
● 2018-07-20 16:58:22
○ 2026-06-05 22:23:00
○ 2026-07-28 02:07:44

●A2606:4700:3031::6815:5b12026-07-13 → 2026-07-28 · 3 obs

○ 2026-06-17 07:43:32
● 2026-07-13 01:52:20
● 2026-07-28 02:07:44

○A2606:4700:3032::ac43:85af2026-06-06 → 2026-06-17 · 7 obs

○ 2026-06-05 22:23:00
● 2026-06-06 04:11:04
○ 2026-06-08 01:12:22
● 2026-06-13 03:29:42
● 2026-06-17 07:43:32
○ 2026-07-13 01:52:20
○ 2026-07-28 02:07:44

○A2606:4700:3035::6815:5b12026-06-06 → 2026-06-17 · 7 obs

○ 2026-06-05 22:23:00
● 2026-06-06 04:11:04
○ 2026-06-08 01:12:22
● 2026-06-13 03:29:42
● 2026-06-17 07:43:32
○ 2026-07-13 01:52:20
○ 2026-07-28 02:07:44

●A2606:4700:3036::ac43:85af2026-07-13 → 2026-07-28 · 3 obs

○ 2026-06-17 07:43:32
● 2026-07-13 01:52:20
● 2026-07-28 02:07:44

○A2a06:98c1:3120::2026-06-05 → 2026-06-08 · 6 obs

○ 2018-07-20 16:58:22
● 2026-06-05 22:23:00
○ 2026-06-06 04:11:04
● 2026-06-08 01:12:22
○ 2026-06-13 03:29:42
○ 2026-07-28 02:07:44

○A2a06:98c1:3121::2026-06-05 → 2026-06-08 · 6 obs

○ 2018-07-20 16:58:22
● 2026-06-05 22:23:00
○ 2026-06-06 04:11:04
● 2026-06-08 01:12:22
○ 2026-06-13 03:29:42
○ 2026-07-28 02:07:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
pstl.us	phil.ns.cloudflare.com, isla.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.119

NS records: phil.ns.cloudflare.com, isla.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 492ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.175, 104.21.5.177`
AAAA	2	`2606:4700:3031::6815:5b1, 2606:4700:3036::ac43:85af`
NS	2	`isla.ns.cloudflare.com, phil.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`isla.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

pstl.us points to the four IP addresses 104.21.5.177, 172.67.133.175, 2606:4700:3031::6815:5b1 and 2606:4700:3036::ac43:85af.

Among the host names that share IP numbers with pstl.us are paolao.cn, www.45phwin.net, tradingarea-ng.com and two others.

Name Servers

The NS records for pstl.us delegate to isla.ns.cloudflare.com and phil.ns.cloudflare.com.

pstl.us has the same name server delegation as a number of other domains, such as kubet88m1.com, 365tomdsj.com, wandoutv.cc and two more.

At least some of pstl.us's name servers are shared with other domains, for example wuutrade.com, fishboss.com, ddas.co.in and two more.

It is common for these name servers to be used in conjunction with the name servers scott.ns.cloudflare.com, jewel.ns.cloudflare.com and konnor.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

isla.ns.cloudflare.com maps to 108.162.192.119, 172.64.32.119, 173.245.58.119 and 3 additional IP addresses.

phil.ns.cloudflare.com maps to 108.162.193.137, 172.64.33.137, 173.245.59.137 and 3 additional IP addresses.

pstl.us - robtex.com

pstl.us

us

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`pstl.us`

`us`