`pstrinc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c847^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:44f2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.242^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.71^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`luke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`luke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`luke.ns.cloudflare.com`
		A	108.162.193.200^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	172.64.33.200^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	173.245.59.200^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
NS	`nelly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nelly.ns.cloudflare.com`
		A	108.162.192.209^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	172.64.32.209^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	173.245.58.209^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.242, 172.67.200.71
		IPv6 hints	2606:4700:3030::ac43:c847, 2606:4700:3033::6815:44f2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOA	`luke.ns.cloudflare.com`dns@cloudflare.com serial=2398694866

`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=1776086202

Subdomains

www.pstrinc.com

Same first word

pstrinc.com

Similar names

scprint.com

rtpsinc.com

nscript.net

icptnrs.com

stripnc.com

csprint.fr

csprint.com

cprints.com.ph

csprint.co.uk

scprint.com.cn

scprint.net

scprint.it

nscript.com

csprint.sk

inspctr.com

scprint.com.br

csprint.co.kr

intrscp.com

csprint.org

printcs.de

scprint.ru

DNS History

12 records (6 active, 6 former)

●NSluke.ns.cloudflare.com2026-04-08 → 2026-04-13 · 3 obs

○ 2020-01-05 16:27:22
● 2026-04-08 09:29:10
● 2026-04-13 13:22:42

●NSnelly.ns.cloudflare.com2026-04-08 → 2026-04-13 · 3 obs

○ 2020-01-05 16:27:22
● 2026-04-08 09:29:10
● 2026-04-13 13:22:42

○NSns77.domaincontrol.com2015-07-07 → 2020-01-05 · 4 obs

● 2015-07-07 02:55:00
● 2020-01-05 16:27:22
○ 2026-04-08 09:29:10
○ 2026-04-13 13:22:42

○NSns78.domaincontrol.com2015-07-07 → 2020-01-05 · 4 obs

● 2015-07-07 02:55:00
● 2020-01-05 16:27:22
○ 2026-04-08 09:29:10
○ 2026-04-13 13:22:42

○MXmailstore1.secureserver.net2015-07-07 → 2020-01-05 · 4 obs

● 2015-07-07 02:55:00
● 2020-01-05 16:27:22
○ 2026-04-08 09:29:10
○ 2026-04-13 13:22:42

○MXsmtp.secureserver.net2015-07-07 → 2020-01-05 · 4 obs

● 2015-07-07 02:55:00
● 2020-01-05 16:27:22
○ 2026-04-08 09:29:10
○ 2026-04-13 13:22:42

●A104.21.68.2422026-04-08 → 2026-04-13 · 3 obs

○ 2020-01-05 16:27:22
● 2026-04-08 09:29:10
● 2026-04-13 13:22:42

●A172.67.200.712026-04-08 → 2026-04-13 · 3 obs

○ 2020-01-05 16:27:22
● 2026-04-08 09:29:10
● 2026-04-13 13:22:42

○A184.168.131.2412020-01-05 → 2020-01-05 · 4 obs

○ 2017-03-15 02:46:58
● 2020-01-05 16:27:22
○ 2026-04-08 09:29:10
○ 2026-04-13 13:22:42

○A184.168.221.262015-07-07 → 2017-03-15 · 4 obs

● 2015-07-07 02:55:00
● 2017-03-15 02:46:58
○ 2020-01-05 16:27:22
○ 2026-04-13 13:22:42

●A2606:4700:3030::ac43:c8472026-04-08 → 2026-04-13 · 3 obs

○ 2020-01-05 16:27:22
● 2026-04-08 09:29:10
● 2026-04-13 13:22:42

●A2606:4700:3033::6815:44f22026-04-08 → 2026-04-13 · 3 obs

○ 2020-01-05 16:27:22
● 2026-04-08 09:29:10
● 2026-04-13 13:22:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
pstrinc.com	luke.ns.cloudflare.com, nelly.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.209

NS records: luke.ns.cloudflare.com, nelly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pstrinc.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.68.242, 172.67.200.71`
AAAA	2	`2606:4700:3033::6815:44f2, 2606:4700:3030::ac43:c847`
NS	2	`luke.ns.cloudflare.com, nelly.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`luke.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.pstrinc.com is pstrinc.com.

IP Addresses

pstrinc.com points to four IP numbers: 2606:4700:3030::ac43:c847, 2606:4700:3033::6815:44f2, 104.21.68.242 and 172.67.200.71.

Other host names, for instance sczxtx.com, hypercdn.online, doshkolno.ru, mail.frag1.de and rurizhongtian.top share IP numbers with pstrinc.com.

Name Servers

pstrinc.com is delegated to two name servers: luke.ns.cloudflare.com and nelly.ns.cloudflare.com.

pstrinc.com uses the same name server setup as other domains, for instance gydkc.com, kigps.com, usanmk.com, dzrgg.com and idotion.com.

pstrinc.com shares name servers with other domains at least partially, for instance cerutuboom.xyz, totolotre044.site, sicbotglwil.com, ruddygood.com and mercadonegro.pe.

these name servers are often used with alberto.ns.cloudflare.com, kate.ns.cloudflare.com and armfazh.ns.cloudflare.com.

Host names with six IP numbers: luke.ns.cloudflare.com points to 2606:4700:58::adf5:3bc8, 2803:f800:50::6ca2:c1c8, 2a06:98c1:50::ac40:21c8, 108.162.193.200, 172.64.33.200 and 173.245.59.200; nelly.ns.cloudflare.com points to 2606:4700:50::adf5:3ad1, 2803:f800:50::6ca2:c0d1, 2a06:98c1:50::ac40:20d1, 108.162.192.209, 172.64.32.209 and 173.245.58.209.

pstrinc.com - robtex.com

pstrinc.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`pstrinc.com`

`com`