`htdpc.com`

DNSSEC	⚠️ Not signed
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		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=1774194853

`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=1776240757

Same first word

htdpc.com.cn

htdpc.com

Similar names

chdtp.com

ctdhp.com

hdpct.com

chdtp.com.cn

chdtp.net.cn

hcdtp.de

dpcht.com

cpdth.com

hptdc.in

hdcpt.com

thdpc.com

dhcpt.com

hptdc.nic.in

tdhcp.com

hdptc.com

ptchd.org.pl

pdtch.com

tpchd.com

chdtp.cn

pdhct.org.uk

tpchd.org

hdptc.org

ptchd.com

ctdhp.org

chdtp.net

hptdc.gov.in

DNS History

12 records (4 active, 8 former)

○NSdns17.ovh.net2015-06-18 → 2020-03-20 · 5 obs

○ 2008-03-14 17:20:04
● 2015-06-18 06:46:36
● 2020-03-20 21:26:20
○ 2026-03-19 04:42:20
○ 2026-04-15 08:18:20

●NSns1.judns.com2026-03-19 → 2026-04-15 · 3 obs

○ 2020-03-20 21:26:20
● 2026-03-19 04:42:20
● 2026-04-15 08:18:20

●NSns1.julydns.com2026-03-19 → 2026-04-15 · 3 obs

○ 2020-03-20 21:26:20
● 2026-03-19 04:42:20
● 2026-04-15 08:18:20

○NSns1.serverhome.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 17:20:04
○ 2015-06-18 06:46:36
○ 2026-04-15 08:18:20

○NSns17.ovh.net2015-06-18 → 2020-03-20 · 5 obs

○ 2008-03-14 17:20:04
● 2015-06-18 06:46:36
● 2020-03-20 21:26:20
○ 2026-03-19 04:42:20
○ 2026-04-15 08:18:20

●NSns2.judns.com2026-03-19 → 2026-04-15 · 3 obs

○ 2020-03-20 21:26:20
● 2026-03-19 04:42:20
● 2026-04-15 08:18:20

●NSns2.julydns.com2026-03-19 → 2026-04-15 · 3 obs

○ 2020-03-20 21:26:20
● 2026-03-19 04:42:20
● 2026-04-15 08:18:20

○NSns2.serverhome.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 17:20:04
○ 2015-06-18 06:46:36
○ 2026-04-15 08:18:20

○MXredirect.ovh.net2015-06-18 → 2020-03-20 · 5 obs

○ 2008-03-14 17:20:04
● 2015-06-18 06:46:36
● 2020-03-20 21:26:20
○ 2026-03-19 04:42:20
○ 2026-04-15 08:18:20

○A103.27.78.2212026-03-19 → 2026-03-20 · 5 obs

○ 2020-03-20 21:26:20
● 2026-03-19 04:42:20
● 2026-03-20 17:30:14
○ 2026-04-15 08:18:18
○ 2026-04-15 08:18:20

○A213.186.33.182015-06-18 → 2020-03-20 · 5 obs

○ 2008-03-14 17:20:04
● 2015-06-18 06:46:36
● 2020-03-20 21:26:20
○ 2026-03-19 04:42:20
○ 2026-04-15 08:18:20

○A66.45.246.1382008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 17:20:04
○ 2015-06-18 06:46:36
○ 2026-04-15 08:18:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
htdpc.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htdpc.com (unsigned zone)

⏱️ Timing

Total: 3231ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

Name Servers

htdpc.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

htdpc.com at least partially shares name servers with other domains, including brtybj.cn, dgjinglong.cn, csjcmzp.com, gwgtb.com and jixiyouth.cn.