`zuo-xin.com`

DNSSEC	⚠️ Not signed
A	103.142.102.248^{🇨🇳 CLOUDIE-AS-AP103.142.102.0/24}
		PTR	`spk.cloudie.hk`
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`mxwcom.263xmail.com` ⭐
		A	38.83.106.84^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx1.263.net`
		A	38.83.106.85^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx2.263.net`
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
MX	`mxcom.263xmail.com`⁽¹⁰⁾
		A	38.83.106.84^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx1.263.net`
		A	38.83.106.85^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx2.263.net`
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
TXT	`v=spf1 include:spf.263xmail.com ~all`
SOA	`dns7.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=1777132446

Same first word

zuo-xin.com

DNS History

7 records (5 active, 2 former)

●NSdns7.hichina.com2015-06-26 → 2026-04-25 · 2 obs

● 2015-06-26 06:19:00
● 2026-04-25 16:10:46

●NSdns8.hichina.com2015-06-26 → 2026-04-25 · 2 obs

● 2015-06-26 06:19:00
● 2026-04-25 16:10:46

●MXmxcom.263xmail.com2015-06-26 → 2026-04-25 · 2 obs

● 2015-06-26 06:19:00
● 2026-04-25 16:10:46

●MXmxwcom.263xmail.com2015-06-26 → 2026-04-25 · 2 obs

● 2015-06-26 06:19:00
● 2026-04-25 16:10:46

●A103.142.102.2482026-03-08 → 2026-04-25 · 3 obs

○ 2020-01-16 01:39:34
● 2026-03-08 06:40:52
● 2026-04-25 16:10:46

○A192.155.80.1762015-06-26 → 2017-01-31 · 4 obs

● 2015-06-26 06:19:00
● 2017-01-31 02:14:10
○ 2020-01-16 01:39:34
○ 2026-04-25 16:10:46

○A47.56.128.2442020-01-16 → 2020-01-16 · 4 obs

○ 2017-01-31 02:14:10
● 2020-01-16 01:39:34
○ 2026-03-08 06:40:52
○ 2026-04-25 16:10:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
zuo-xin.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zuo-xin.com (unsigned zone)

⏱️ Timing

Total: 3674ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.142.102.248`
NS	2	`dns7.hichina.com, dns8.hichina.com`
MX	2	`mxcom.263xmail.com (pri: 10), mxwcom.263xmail.com (pri: 5)`
TXT	1	`v=spf1 include:spf.263xmail.com ~all`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`