`sweet4j.com`

DNSSEC	⚠️ Not signed
A	103.20.249.59^{🇨🇳 CU-CN-AS103.20.249.0/24 Chinanet Shanghai}
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,}
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
TXT	`v=spf1 include:spf.mxhichina.com -all`
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=1778537196

Same first word

sweet4j.com

DNS History

9 records (8 active, 1 former)

●NSdns17.hichina.com2017-08-09 → 2026-05-11 · 2 obs

● 2017-08-09 23:43:24
● 2026-05-11 22:31:56

●NSdns18.hichina.com2017-08-09 → 2026-05-11 · 2 obs

● 2017-08-09 23:43:24
● 2026-05-11 22:31:56

●MXmx1.qiye.aliyun.com2026-04-14 → 2026-05-11 · 3 obs

○ 2017-08-09 23:43:24
● 2026-04-14 02:19:14
● 2026-05-11 22:31:56

●MXmx2.qiye.aliyun.com2026-04-14 → 2026-05-11 · 3 obs

○ 2017-08-09 23:43:24
● 2026-04-14 02:19:14
● 2026-05-11 22:31:56

●MXmx3.qiye.aliyun.com2026-04-14 → 2026-05-11 · 3 obs

○ 2017-08-09 23:43:24
● 2026-04-14 02:19:14
● 2026-05-11 22:31:56

●MXmxn.mxhichina.com2017-08-09 → 2026-05-11 · 2 obs

● 2017-08-09 23:43:24
● 2026-05-11 22:31:56

●MXmxw.mxhichina.com2017-08-09 → 2026-05-11 · 2 obs

● 2017-08-09 23:43:24
● 2026-05-11 22:31:56

●A103.20.249.592026-04-14 → 2026-05-11 · 3 obs

○ 2017-08-09 23:43:24
● 2026-04-14 02:19:14
● 2026-05-11 22:31:56

○A103.36.132.632017-08-09 → 2017-08-09 · 3 obs

● 2017-08-09 23:43:24
○ 2026-04-14 02:19:14
○ 2026-05-11 22:31:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sweet4j.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 sweet4j.com (unsigned zone)

⏱️ Timing

Total: 684ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.20.249.59`
NS	2	`dns18.hichina.com, dns17.hichina.com`
MX	5	`mx1.qiye.aliyun.com (pri: 5), mxn.mxhichina.com (pri: 5)...`
TXT	2	`v=spf1 include:spf.mxhichina.com -all, v=spf1 include:spf.qiye.aliyun.com -all`
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

IP Addresses

sweet4j.com resolves to a single IP address: 103.20.249.59.

Name Servers

sweet4j.com's delegation uses two name servers, dns17.hichina.com and dns18.hichina.com.

sweet4j.com shares the same name server setup as other domains, for example autokz.com, mcurf.com, chongsou.cn, tjjdxw.com and va46x9.com.

sweet4j.com shares some name servers with other domains, such as pinna.cc, lcza.com, adwin.cn and szhexing.com.cn.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

dns17.hichina.com points to: 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns18.hichina.com points to: 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

sweet4j.com is handled by five mail servers: mxn.mxhichina.com, mxw.mxhichina.com, mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

The mail servers for sweet4j.com are shared with other domains, for instance chenzixin.com, 9hhr.com, vchew.com, joy-plus.com and globalsuo.com.