`jdopt.com`

DNSSEC	⚠️ Not signed
A	47.103.109.132^{🇨🇳 Alibaba-Cloud47.102.0.0/15}
NS	`dns31.hichina.com` ⭐
		A	2408:4009:501::39^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.109^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns32.hichina.com`
		A	2408:4009:501::40^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.107^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns31.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`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=1784697842

WOT: UNKNOWN (19/100)

Subdomains

www.jdopt.com

Same first word

jdopt.com

Similar names

djtop.ru

jdtop.net

jdtop.cn

topdj.be

djtop.cn

topdj.com.ua

djtop.com

topdj.eu

topdj.equipment

dotjp.com

topjd.com

topdj.pl

jdotp.org

jptod.ca

podjt.com

topdj.ie

topdj.de

pjdot.com

jpdot.com

jodpt.com

jdotp.com

jdpot.com

topdj.ru

topdj.net

topdj.com

topdj.it

topdj.pro

jtpod.com

todjp.com

topdj.ua

djpot.com

topdj.hu

topdj.dk

topdj.co.uk

jtodp.com

jdtop.com

topdj.ch

pdtjo.com

djtop.in

topdj.id

tjpdo.com

djopt.com

pdotj.com

djtop.lv

DNS History

5 records (3 active, 2 former)

●NSdns31.hichina.com2026-05-11 → 2026-07-22 · 2 obs

● 2026-05-11 18:26:32
● 2026-07-22 05:28:54

●NSdns32.hichina.com2026-05-11 → 2026-07-22 · 2 obs

● 2026-05-11 18:26:32
● 2026-07-22 05:28:54

○A185.168.34.2292017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 23:41:14
○ 2026-05-11 18:26:32
○ 2026-07-22 05:28:54

●A47.103.109.1322026-06-08 → 2026-07-22 · 3 obs

○ 2026-05-17 14:08:16
● 2026-06-08 03:28:58
● 2026-07-22 05:28:54

○A47.251.252.152026-05-11 → 2026-05-17 · 5 obs

○ 2017-05-07 23:41:14
● 2026-05-11 18:26:32
● 2026-05-17 14:08:16
○ 2026-06-08 03:28:58
○ 2026-07-22 05:28:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jdopt.com	dns31.hichina.com, dns32.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jdopt.com (unsigned zone)

⏱️ Timing

Total: 3495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.103.109.132`
NS	2	`dns31.hichina.com, dns32.hichina.com`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)

Analysis

Hierarchy

jdopt.com is the parent zone for www.jdopt.com.

IP Addresses

jdopt.com resolves to just one IP address, 47.103.109.132.

There are other host names — www.jdopt.com among them — that share IP numbers with jdopt.com.

Name Servers

DNS delegation for jdopt.com points to two name servers: dns31.hichina.com and dns32.hichina.com.

jdopt.com shares its NS records with other domains, for example difushe.com, fantaiai.com, winsensor.com and two others.

jdopt.com and other domains like yeasun-china.com, ark.cc and suanfan.cn share some name servers

DNS names with 9 IP addresses:

dns31.hichina.com has IP addresses 39.96.153.39, 39.96.153.59 and 47.118.199.199, plus 6 other.

dns32.hichina.com has IP addresses 39.96.153.37, 39.96.153.62 and 47.118.199.197, plus 6 other.

jdopt.com - robtex.com

jdopt.com

com