`sx-tuning.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`
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=1784634152

Same first word

sx-tuning.com

DNS History

4 records (2 active, 2 former)

●NSdns17.hichina.com2015-07-03 → 2026-07-21 · 2 obs

● 2015-07-03 04:43:40
● 2026-07-21 11:46:12

●NSdns18.hichina.com2015-07-03 → 2026-07-21 · 2 obs

● 2015-07-03 04:43:40
● 2026-07-21 11:46:12

○A218.85.137.2312018-08-23 → 2018-08-23 · 4 obs

○ 2017-01-18 07:25:14
● 2018-08-23 11:21:56
○ 2026-02-22 21:59:26
○ 2026-07-21 11:46:12

○A222.76.219.392015-07-03 → 2017-01-18 · 4 obs

● 2015-07-03 04:43:40
● 2017-01-18 07:25:14
○ 2018-08-23 11:21:56
○ 2026-07-21 11:46:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
sx-tuning.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 sx-tuning.com (unsigned zone)

⏱️ Timing

Total: 4175ms | 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

sx-tuning.com uses two name servers for its delegation: dns17.hichina.com and dns18.hichina.com.

sx-tuning.com shares its NS records with other domains, for example hzbaoce.com, meijumao.net, lawback.com and two others.

The name servers for sx-tuning.com are at least partly shared with other domains such as 1wen.cn, dnyzp.com, mukedeng.com and o-t-o.com.

DNS names with 9 IP addresses:

Hostname dns17.hichina.com directs to 39.96.153.40, 39.96.153.60 and 47.118.199.200 along with 6 other IP addresses.

sx-tuning.com - robtex.com

sx-tuning.com

com