`jydf.cn`

DNSSEC	⚠️ Not signed
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 2026-03-06 #0

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035175304

Same first word

jydf.jp

jydf.cn

jydf.xyz

Similar names

yfjd.cn

fdjy.cn

dfjy.cn

dyfj.cn

jdyf.net

dyfj.org

yjdf.com

fydj.com.cn

yfdj.net

fdyj.net

dfjy.org.cn

dfyj.net

dyjf.net.cn

fyjd.com.cn

dfjy.net

fjdy.cc

fjyd.cc

dfjy.com.cn

dfyj.cn

dyfj.com

fjdy.shop

fjdy.cn

fjdy.org.cn

fdyj.org

jfdy.cn

dyfj.xyz

ydfj.xyz

fydj.org.cn

jfyd.xyz

fdjy.net

djfy.com

yfdj.cn

djyf.net

fydj.com

jdfy.work

ydjf.net

jfdy.com

ydfj.com.cn

jyfd.com

dfyj.com.cn

fjdy.net

fjdy.com

jfdy.net

yfjd.org

jdfy.cn

yfjd.com

djfy.ca

fdjy.com

DNS History

13 records (2 active, 11 former)

○NSdns1.iidns.com2016-02-10 → 2016-07-09 · 4 obs

● 2016-02-10 21:22:00
● 2016-07-09 20:47:54
○ 2026-07-01 14:43:34
○ 2026-08-13 10:25:48

○NSdns2.iidns.com2016-02-10 → 2016-02-10 · 3 obs

● 2016-02-10 21:22:00
○ 2026-07-01 14:43:34
○ 2026-08-13 10:25:48

○NSdns3.iidns.com2016-02-10 → 2016-02-10 · 3 obs

● 2016-02-10 21:22:00
○ 2026-07-01 14:43:34
○ 2026-08-13 10:25:48

●NSdns31.hichina.com2026-07-01 → 2026-08-13 · 3 obs

○ 2016-07-09 20:47:54
● 2026-07-01 14:43:34
● 2026-08-13 10:25:48

●NSdns32.hichina.com2026-07-01 → 2026-08-13 · 3 obs

○ 2016-07-09 20:47:54
● 2026-07-01 14:43:34
● 2026-08-13 10:25:48

○NSdns4.iidns.com2016-02-10 → 2016-02-10 · 3 obs

● 2016-02-10 21:22:00
○ 2026-07-01 14:43:34
○ 2026-08-13 10:25:48

○NSdns5.iidns.com2016-02-10 → 2016-02-10 · 3 obs

● 2016-02-10 21:22:00
○ 2026-07-01 14:43:34
○ 2026-08-13 10:25:48

○NSdns6.iidns.com2016-02-10 → 2016-02-10 · 3 obs

● 2016-02-10 21:22:00
○ 2026-07-01 14:43:34
○ 2026-08-13 10:25:48

○A107.167.19.722016-02-10 → 2016-02-10 · 3 obs

● 2016-02-10 21:22:00
○ 2016-07-09 20:47:54
○ 2026-08-13 10:25:48

○A107.167.19.732016-02-10 → 2016-02-10 · 3 obs

● 2016-02-10 21:22:00
○ 2016-07-09 20:47:54
○ 2026-08-13 10:25:48

○A107.167.19.742016-07-09 → 2016-07-09 · 4 obs

○ 2016-02-10 21:22:00
● 2016-07-09 20:47:54
○ 2026-07-01 14:43:34
○ 2026-08-13 10:25:48

○A107.167.19.752016-07-09 → 2016-07-09 · 4 obs

○ 2016-02-10 21:22:00
● 2016-07-09 20:47:54
○ 2026-07-01 14:43:34
○ 2026-08-13 10:25:48

○CNAMEcs.ename.net2016-02-10 → 2016-07-09 · 4 obs

● 2016-02-10 21:22:00
● 2016-07-09 20:47:54
○ 2026-07-01 14:43:34
○ 2026-08-13 10:25:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn...	-
jydf.cn	dns31.hichina.com, dns32.hichina.com	-

✅ Authoritative Response

Server:139.224.142.102

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jydf.cn (unsigned zone)

⏱️ Timing

Total: 4820ms | Queries: -

📄 Records

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

Analysis

Name Servers

jydf.cn is served by two delegated name servers, dns31.hichina.com and dns32.hichina.com.

jydf.cn shares its NS records with other domains, for example inspurai.com, longdabio.com, wanz.cn and two others.

jydf.cn has name servers in common with a number of other domains — gm815.com, xmwyjsj.com, jwbtpdd.cn and tomaifilter.com among them.

These name servers frequently co-occur with the name servers expirens3.hichina.com and expirens4.hichina.com.

DNS names with 9 IP addresses:

dns31.hichina.com carries IP addresses 39.96.153.39, 39.96.153.59 and 47.118.199.199, with 6 other addresses beyond those.

dns32.hichina.com carries IP addresses 39.96.153.37, 39.96.153.62 and 47.118.199.197, with 6 other addresses beyond those.

jydf.cn - robtex.com

jydf.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`jydf.cn`

`cn`