tuold.com - dns.ninja

`tuold.com`

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,}
MX	`qiye163mx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`qiye163mx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns31.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=1786130789

Same first word

tuold.com

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DNS History

10 records (4 active, 6 former)

○NSdns10.hichina.com2016-12-19 → 2017-10-01 · 4 obs

● 2016-12-19 00:33:10
● 2017-10-01 02:18:40
○ 2026-03-27 13:40:32
○ 2026-08-07 19:33:26

●NSdns31.hichina.com2026-03-27 → 2026-08-07 · 3 obs

○ 2017-10-01 02:18:40
● 2026-03-27 13:40:32
● 2026-08-07 19:33:26

●NSdns32.hichina.com2026-03-27 → 2026-08-07 · 3 obs

○ 2017-10-01 02:18:40
● 2026-03-27 13:40:32
● 2026-08-07 19:33:26

○NSdns9.hichina.com2016-12-19 → 2017-10-01 · 4 obs

● 2016-12-19 00:33:10
● 2017-10-01 02:18:40
○ 2026-03-27 13:40:32
○ 2026-08-07 19:33:26

○MXmxn.mxhichina.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:33:10
○ 2017-10-01 02:18:40
○ 2026-08-07 19:33:26

○MXmxw.mxhichina.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:33:10
○ 2017-10-01 02:18:40
○ 2026-08-07 19:33:26

●MXqiye163mx01.mxmail.netease.com2026-03-27 → 2026-08-07 · 3 obs

○ 2017-10-01 02:18:40
● 2026-03-27 13:40:32
● 2026-08-07 19:33:26

●MXqiye163mx02.mxmail.netease.com2026-03-27 → 2026-08-07 · 3 obs

○ 2017-10-01 02:18:40
● 2026-03-27 13:40:32
● 2026-08-07 19:33:26

○A110.173.196.32016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:33:10
○ 2017-10-01 02:18:40
○ 2026-08-07 19:33:26

○A47.89.58.1412017-10-01 → 2017-10-01 · 4 obs

○ 2016-12-19 00:33:10
● 2017-10-01 02:18:40
○ 2026-03-27 13:40:32
○ 2026-08-07 19:33:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
tuold.com	dns31.hichina.com, dns32.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tuold.com (unsigned zone)

⏱️ Timing

Total: 1376ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns31.hichina.com, dns32.hichina.com`
MX	2	`qiye163mx01.mxmail.netease.com (pri: 5), qiye163mx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)

Analysis

Name Servers

Two name servers handle the delegation for tuold.com: dns31.hichina.com and dns32.hichina.com.

tuold.com shares its NS records with other domains, for example szhetianyu.com, bianhuo.top, regreen.net.cn and two others.

tuold.com and other domains like karton.cn, ytouben.com and szwjivf.com share some name servers

DNS names with 9 IP addresses:

dns31.hichina.com resolves to 39.96.153.39, 39.96.153.59 and 47.118.199.199 among others, with 6 other IP addresses in total.

dns32.hichina.com resolves to 39.96.153.37, 39.96.153.62 and 47.118.199.197 among others, with 6 other IP addresses in total.

Mail Servers

tuold.com is served by two mail servers, qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

Among the domains sharing a mail server setup with tuold.com are youngrun.net, qts-group.com, 3k-mold.com and two others.

There is at least a partial MX overlap between tuold.com and other domains, including chnepton.com, i-moma.com, 777chips.com and two others.

qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com each point to two IP numbers — 47.251.71.119 and 47.251.84.126 — making both hosts identical in their DNS resolution.

qiye163mx01.mxmail.netease.com along with qiye163mx02.mxmail.netease.com each resolve to 47.251.71.119 IP addresses.

qiye163mx01.mxmail.netease.com along with qiye163mx02.mxmail.netease.com each resolve to 47.251.84.126 IP addresses.