`ptczbyfz.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:393a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9f92^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.58^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.146^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`khalid.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c35^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c335^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`khalid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2335^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`khalid.ns.cloudflare.com`
		A	108.162.195.53^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
		A	162.159.44.53^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
		A	172.64.35.53^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
NS	`paislee.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paislee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paislee.ns.cloudflare.com`
		A	108.162.194.183^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
		A	162.159.38.183^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
		A	172.64.34.183^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.57.58, 172.67.159.146
		IPv6	2606:4700:3033::6815:393a, 2606:4700:3035::ac43:9f92
SOA	`khalid.ns.cloudflare.com`dns@cloudflare.com serial=2397825351

`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=1771291435

DNS History

17 records (6 active, 11 former)

○NSdns1.iidns.com2015-12-19 → 2016-12-27 · 4 obs

● 2015-12-19 08:18:40
● 2016-12-27 03:26:00
○ 2019-03-21 09:22:24
○ 2026-03-09 10:43:32

○NSdns2.iidns.com2015-12-19 → 2016-12-27 · 4 obs

● 2015-12-19 08:18:40
● 2016-12-27 03:26:00
○ 2019-03-21 09:22:24
○ 2026-03-09 10:43:32

○NSdns3.iidns.com2015-12-19 → 2016-12-27 · 4 obs

● 2015-12-19 08:18:40
● 2016-12-27 03:26:00
○ 2019-03-21 09:22:24
○ 2026-03-09 10:43:32

○NSdns4.iidns.com2015-12-19 → 2016-12-27 · 4 obs

● 2015-12-19 08:18:40
● 2016-12-27 03:26:00
○ 2019-03-21 09:22:24
○ 2026-03-09 10:43:32

○NSdns5.iidns.com2015-12-19 → 2016-12-27 · 4 obs

● 2015-12-19 08:18:40
● 2016-12-27 03:26:00
○ 2019-03-21 09:22:24
○ 2026-03-09 10:43:32

○NSdns6.iidns.com2015-12-19 → 2016-12-27 · 4 obs

● 2015-12-19 08:18:40
● 2016-12-27 03:26:00
○ 2019-03-21 09:22:24
○ 2026-03-09 10:43:32

○NSjuming.dnsdun.com2019-03-21 → 2019-03-21 · 4 obs

○ 2016-12-27 03:26:00
● 2019-03-21 09:22:24
○ 2026-03-09 10:43:30
○ 2026-03-09 10:43:32

○NSjuming.dnsdun.net2019-03-21 → 2019-03-21 · 4 obs

○ 2016-12-27 03:26:00
● 2019-03-21 09:22:24
○ 2026-03-09 10:43:30
○ 2026-03-09 10:43:32

●NSkhalid.ns.cloudflare.com2026-03-09 → 2026-03-09 · 3 obs

○ 2019-03-21 09:22:24
● 2026-03-09 10:43:30
● 2026-03-09 10:43:32

●NSpaislee.ns.cloudflare.com2026-03-09 → 2026-03-09 · 3 obs

○ 2019-03-21 09:22:24
● 2026-03-09 10:43:30
● 2026-03-09 10:43:32

●A104.21.57.582026-03-09 → 2026-03-09 · 3 obs

○ 2019-03-21 09:22:24
● 2026-03-09 10:43:30
● 2026-03-09 10:43:32

○A122.226.213.502015-08-15 → 2016-03-31 · 4 obs

● 2015-08-15 00:33:44
● 2016-03-31 22:41:10
○ 2016-08-21 02:59:52
○ 2026-03-09 10:43:32

○A156.232.139.582019-03-21 → 2019-03-21 · 4 obs

○ 2016-08-21 02:59:52
● 2019-03-21 09:22:24
○ 2026-03-09 10:43:30
○ 2026-03-09 10:43:32

●A172.67.159.1462026-03-09 → 2026-03-09 · 3 obs

○ 2019-03-21 09:22:24
● 2026-03-09 10:43:30
● 2026-03-09 10:43:32

●A2606:4700:3033::6815:393a2026-03-09 → 2026-03-09 · 3 obs

○ 2019-03-21 09:22:24
● 2026-03-09 10:43:30
● 2026-03-09 10:43:32

●A2606:4700:3035::ac43:9f922026-03-09 → 2026-03-09 · 3 obs

○ 2019-03-21 09:22:24
● 2026-03-09 10:43:30
● 2026-03-09 10:43:32

○CNAMEz133.haohezu.com2015-08-15 → 2016-03-31 · 4 obs

● 2015-08-15 00:33:44
● 2016-03-31 22:41:10
○ 2016-08-21 02:59:52
○ 2026-03-09 10:43:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ptczbyfz.com	paislee.ns.cloudflare.com, khalid.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.195.53

NS records: paislee.ns.cloudflare.com, khalid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptczbyfz.com (unsigned zone)

⏱️ Timing

Total: 423ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.146, 104.21.57.58`
AAAA	2	`2606:4700:3033::6815:393a, 2606:4700:3035::ac43:9f92`
NS	2	`khalid.ns.cloudflare.com, paislee.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`khalid.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ptczbyfz.com resolves to four IPs: 2606:4700:3033::6815:393a, 2606:4700:3035::ac43:9f92, 104.21.57.58 and 172.67.159.146.

Other host names such as arwi.com.br, mum.lucky168thh.co, sadpmini.com, taylan.uk and lawebprint.com share IP numbers with ptczbyfz.com.

Name Servers

ptczbyfz.com is delegated to two name servers: khalid.ns.cloudflare.com and paislee.ns.cloudflare.com.

ptczbyfz.com uses the same name server setup as other domains, including jiajufanxin.net, dzslsfc.com, wawaji.net, tsabal.com and 4fors.com.

At least part of the name servers for ptczbyfz.com are shared with other domains, for instance bongo.io, expressfleetpartner.eu, businesscar-manager.gb.net, stoke-cab.org.uk and p83.com.cn.

These name servers are commonly used alongside joan.ns.cloudflare.com and plato.ns.cloudflare.com.

Host names with six IP numbers:

khalid.ns.cloudflare.com points to: 2606:4700:58::a29f:2c35, 2803:f800:50::6ca2:c335, 2a06:98c1:50::ac40:2335, 108.162.195.53, 162.159.44.53 and 172.64.35.53.

paislee.ns.cloudflare.com points to: 2606:4700:50::a29f:26b7, 2803:f800:50::6ca2:c2b7, 2a06:98c1:50::ac40:22b7, 108.162.194.183, 162.159.38.183 and 172.64.34.183.

ptczbyfz.com - robtex.com

ptczbyfz.com

com

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`ptczbyfz.com`

`com`