`ptszw.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:cb6f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:2521^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.33^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.111^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dion.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dion.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dion.ns.cloudflare.com`
		A	108.162.193.156^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	172.64.33.156^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	173.245.59.156^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
NS	`josephine.ns.cloudflare.com`
		A	2606:4700:50::a29f:2640^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c240^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josephine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2240^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josephine.ns.cloudflare.com`
		A	108.162.194.64^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
		A	162.159.38.64^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
		A	172.64.34.64^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.33, 172.67.203.111
		IPv6 hints	2606:4700:3031::ac43:cb6f, 2606:4700:3032::6815:2521
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOA	`dion.ns.cloudflare.com`dns@cloudflare.com serial=2398191036

`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=1776133967

Same first word

ptszw.com

Similar names

stzpw.com.cn

zptsw.com.cn

tszpw.com

tszpw.net

zsptw.com

wztps.io

zwpts.com

pwzts.com

psztw.com

wtpzs.com

sptwz.com

pwzts.cn

szpwt.cn

DNS History

19 records (6 active, 13 former)

●NSdion.ns.cloudflare.com2026-02-21 → 2026-04-14 · 3 obs

○ 2018-01-26 21:35:54
● 2026-02-21 16:20:04
● 2026-04-14 02:42:24

○NSdns.4cun.com2015-07-25 → 2018-01-26 · 5 obs

○ 2008-03-12 11:21:18
● 2015-07-25 01:19:16
● 2018-01-26 21:35:54
○ 2026-02-21 16:20:04
○ 2026-04-14 02:42:24

●NSjosephine.ns.cloudflare.com2026-02-21 → 2026-04-14 · 3 obs

○ 2018-01-26 21:35:54
● 2026-02-21 16:20:04
● 2026-04-14 02:42:24

○NSn3067.ns.yunjiasu.com2015-07-25 → 2015-07-25 · 4 obs

○ 2008-03-12 11:21:18
● 2015-07-25 01:19:16
○ 2016-01-26 00:03:30
○ 2026-04-14 02:42:24

○NSn658.ns.yunjiasu.com2015-07-25 → 2015-07-25 · 4 obs

○ 2008-03-12 11:21:18
● 2015-07-25 01:19:16
○ 2016-01-26 00:03:30
○ 2026-04-14 02:42:24

○MXdc-d990a8bd.ptszw.com2015-07-25 → 2015-07-25 · 4 obs

○ 2008-03-12 11:21:18
● 2015-07-25 01:19:16
○ 2016-04-20 09:35:28
○ 2026-04-14 02:42:24

○MXmxbiz1.qq.com2016-04-20 → 2018-01-26 · 5 obs

○ 2015-07-25 01:19:16
● 2016-04-20 09:35:28
● 2018-01-26 21:35:54
○ 2026-02-21 16:20:04
○ 2026-04-14 02:42:24

○MXmxbiz2.qq.com2016-04-20 → 2018-01-26 · 5 obs

○ 2015-07-25 01:19:16
● 2016-04-20 09:35:28
● 2018-01-26 21:35:54
○ 2026-02-21 16:20:04
○ 2026-04-14 02:42:24

●A104.21.37.332026-02-21 → 2026-04-14 · 5 obs

○ 2018-01-26 21:35:54
● 2026-02-21 16:20:04
○ 2026-03-26 07:17:00
● 2026-04-07 01:15:32
● 2026-04-14 02:42:24

○A104.31.192.42015-07-25 → 2015-07-25 · 4 obs

○ 2008-03-12 11:21:18
● 2015-07-25 01:19:16
○ 2016-04-20 09:35:28
○ 2026-04-14 02:42:24

○A104.31.193.42015-07-25 → 2015-07-25 · 4 obs

○ 2008-03-12 11:21:18
● 2015-07-25 01:19:16
○ 2016-04-20 09:35:28
○ 2026-04-14 02:42:24

○A120.26.68.532015-07-25 → 2016-04-20 · 5 obs

○ 2008-03-12 11:21:18
● 2015-07-25 01:19:16
● 2016-04-20 09:35:28
○ 2018-01-26 21:35:54
○ 2026-04-14 02:42:24

●A172.67.203.1112026-02-21 → 2026-04-14 · 5 obs

○ 2018-01-26 21:35:54
● 2026-02-21 16:20:04
○ 2026-03-26 07:17:00
● 2026-04-07 01:15:32
● 2026-04-14 02:42:24

○A188.114.96.02026-03-26 → 2026-03-26 · 4 obs

○ 2026-02-21 16:20:04
● 2026-03-26 07:17:00
○ 2026-04-07 01:15:32
○ 2026-04-14 02:42:24

○A188.114.97.02026-03-26 → 2026-03-26 · 4 obs

○ 2026-02-21 16:20:04
● 2026-03-26 07:17:00
○ 2026-04-07 01:15:32
○ 2026-04-14 02:42:24

●A2606:4700:3031::ac43:cb6f2026-02-21 → 2026-04-14 · 5 obs

○ 2018-01-26 21:35:54
● 2026-02-21 16:20:04
○ 2026-03-26 07:17:00
● 2026-04-07 01:15:32
● 2026-04-14 02:42:24

●A2606:4700:3032::6815:25212026-02-21 → 2026-04-14 · 5 obs

○ 2018-01-26 21:35:54
● 2026-02-21 16:20:04
○ 2026-03-26 07:17:00
● 2026-04-07 01:15:32
● 2026-04-14 02:42:24

○A2a06:98c1:3120::2026-03-26 → 2026-03-26 · 4 obs

○ 2026-02-21 16:20:04
● 2026-03-26 07:17:00
○ 2026-04-07 01:15:32
○ 2026-04-14 02:42:24

○A2a06:98c1:3121::2026-03-26 → 2026-03-26 · 4 obs

○ 2026-02-21 16:20:04
● 2026-03-26 07:17:00
○ 2026-04-07 01:15:32
○ 2026-04-14 02:42:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
ptszw.com	dion.ns.cloudflare.com, josephine.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.64

NS records: dion.ns.cloudflare.com, josephine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptszw.com (unsigned zone)

⏱️ Timing

Total: 102ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.111, 104.21.37.33`
AAAA	2	`2606:4700:3032::6815:2521, 2606:4700:3031::ac43:cb6f`
NS	2	`dion.ns.cloudflare.com, josephine.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dion.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ptszw.com maps to four IP numbers: 2606:4700:3031::ac43:cb6f, 2606:4700:3032::6815:2521, 104.21.37.33 and 172.67.203.111.

Other host names, for instance www.bdchaye52.com, mefaa.com, videomodel.undergroundship.com, mailboxsearch.com and remote.sesd.k12.pa.us share IP numbers with ptszw.com.

Name Servers

Two name servers dion.ns.cloudflare.com and josephine.ns.cloudflare.com handle delegation for ptszw.com.

ptszw.com uses the same name server setup as other domains, for example sehnwks.cn, youtaidu.net, yjblue.com, hdhutong.com and tlmart.cn.

ptszw.com partially shares name servers with other domains; examples include imastervi.com, goinweb.pl, 789333.vip, nanjgod.com and henribendel.bb.

These name servers are often used with the name servers ned.ns.cloudflare.com and bella.ns.cloudflare.com.

Host names with six IP numbers: dion.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9c, 2803:f800:50::6ca2:c19c, 2a06:98c1:50::ac40:219c, 108.162.193.156, 172.64.33.156 and 173.245.59.156; josephine.ns.cloudflare.com points to: 2606:4700:50::a29f:2640, 2803:f800:50::6ca2:c240, 2a06:98c1:50::ac40:2240, 108.162.194.64, 162.159.38.64 and 172.64.34.64.

ptszw.com - robtex.com

ptszw.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`ptszw.com`

`com`