`ptcheck.net`

DNSSEC	⚠️ Not signed
A	156.252.57.188^{🇺🇸 GNET-AS9294156.252.48.0/20}
NS	`ns1.julydns.com` ⭐
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com`
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1769417530

`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=1777110726

Same first word

ptcheck.com

ptcheck.net

Similar names

ckptech.com

checkpt.net

kcptech.com

checkpt.com

kpctech.net

checkpt.com.ar

checkpt.com.br

pcktech.com

hcpteck.com

pkctech.com

pkctech.co.th

tpcheck.com

kpctech.com

thepckc.com

DNS History

5 records (3 active, 2 former)

○NSf1g1ns1.dnspod.net2017-01-04 → 2017-12-26 · 4 obs

● 2017-01-04 08:40:08
● 2017-12-26 16:36:04
○ 2026-04-18 07:50:16
○ 2026-04-25 10:08:16

○NSf1g1ns2.dnspod.net2017-01-04 → 2017-12-26 · 4 obs

● 2017-01-04 08:40:08
● 2017-12-26 16:36:04
○ 2026-04-18 07:50:16
○ 2026-04-25 10:08:16

●NSns1.julydns.com2026-04-18 → 2026-04-25 · 3 obs

○ 2017-12-26 16:36:04
● 2026-04-18 07:50:16
● 2026-04-25 10:08:16

●NSns2.julydns.com2026-04-18 → 2026-04-25 · 3 obs

○ 2017-12-26 16:36:04
● 2026-04-18 07:50:16
● 2026-04-25 10:08:16

●A156.252.57.1882026-04-18 → 2026-04-25 · 2 obs

● 2026-04-18 07:50:16
● 2026-04-25 10:08:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	b.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
ptcheck.net	ns1.julydns.com, ns2.julydns.com	-

✅ Authoritative Response

Server:162.159.48.223

NS records: ns1.julydns.com, ns2.julydns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptcheck.net (unsigned zone)

⏱️ Timing

Total: 462ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.252.57.188`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

ptcheck.net points to a single IP: 156.252.57.188.

Name Servers

Two name servers ns1.julydns.com and ns2.julydns.com handle delegation for ptcheck.net.

ptcheck.net uses the same name server setup as other domains, for example hanyisign.com, letvwan.com, bitlg.com, cntanbao.com and crazy9115.com.

ptcheck.net partially shares name servers with other domains; examples include mesfactory.cn, izqcw.cn, kicnc.cn, jllczs.com and wolaisong.com.

These name servers are often used with the name servers ns1.judns.com and ns2.judns.com.

Host names with one IP number

Host name ns1.julydns.com points to 162.159.48.223

Host name ns2.julydns.com points to 162.159.48.223

Host names that point to 162.159.48.223: ns1.julydns.com and ns2.julydns.com

ptcheck.net - robtex.com

ptcheck.net

net