`31xj.com`

DNSSEC	⚠️ Not signed
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`dns17.hichina.com`hostmaster@hichina.com 2026-01-12 #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=1781525470

Same first word

31xj.com

Similar names

jx31.com

jx13.cn

DNS History

8 records (2 active, 6 former)

●NSdns17.hichina.com2018-10-19 → 2026-06-15 · 3 obs

○ 2015-12-07 23:55:14
● 2018-10-19 07:57:26
● 2026-06-15 12:25:26

●NSdns18.hichina.com2018-10-19 → 2026-06-15 · 3 obs

○ 2015-12-07 23:55:14
● 2018-10-19 07:57:26
● 2026-06-15 12:25:26

○NSwww.31xj.com2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 00:30:08
○ 2015-12-07 23:55:14
○ 2026-06-15 12:25:26

○A104.37.244.2002016-03-10 → 2016-03-10 · 4 obs

○ 2015-08-06 00:30:08
● 2016-03-10 09:17:38
○ 2016-06-28 02:22:08
○ 2026-06-15 12:25:26

○A121.42.183.722018-10-19 → 2018-10-19 · 4 obs

○ 2017-02-06 06:07:32
● 2018-10-19 07:57:26
○ 2026-03-22 14:31:54
○ 2026-06-15 12:25:26

○A47.88.33.672016-06-28 → 2016-06-28 · 4 obs

○ 2016-03-10 09:17:38
● 2016-06-28 02:22:08
○ 2017-02-06 06:07:32
○ 2026-06-15 12:25:26

○A70.39.84.2512015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 00:30:08
○ 2017-02-06 06:07:32
○ 2026-06-15 12:25:26

○CNAMEnum3.dcoin.co2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 00:30:08
○ 2015-12-07 23:55:14
○ 2026-06-15 12:25:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
31xj.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 31xj.com (unsigned zone)

⏱️ Timing

Total: 3543ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns18.hichina.com, dns17.hichina.com`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

Name Servers

Two name servers handle the delegation for 31xj.com: dns17.hichina.com and dns18.hichina.com.

31xj.com uses the same name servers as several other domains — among them sqhj.cn, flt-group.com, ayfh.com and two more.

31xj.com shares at least some of its name servers with other domains, including yonslandss.com, ba.sh.cn, gpass.cn and two others.

These name servers are frequently paired with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns17.hichina.com resolves to 39.96.153.40, 39.96.153.60 and 47.118.199.200 among others, with 6 other IP addresses in total.

dns18.hichina.com resolves to 39.96.153.38, 39.96.153.61 and 47.118.199.198 among others, with 6 other IP addresses in total.

31xj.com - robtex.com

31xj.com

com