`linkolder.com`

DNSSEC	⚠️ Not signed
A	139.224.25.241^{🇨🇳 Alibaba-Cloud139.224.0.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`vip3.alidns.com` ⭐
		A	2408:4009:500::3^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.3^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.5^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.210^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.40.136^{🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.26^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.10^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip4.alidns.com`
		A	2408:4009:500::4^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.4^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.6^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.211^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.40.137^{🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.27^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.11^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
MX	`mx.zoho.com.cn` ⭐
		A	124.251.121.155^{🇨🇳 VNET-BACKBONE-HB124.251.120.0/23}
			PTR	`mx1.zoho.com.cn`
			PTR	`mx2.zoho.com.cn`
			PTR	`mx.zoho.com.cn`
		A	163.53.93.28^{🇨🇳 BIH-CN163.53.92.0/22 Chinanet Shanghai}
			PTR	`mx1.zoho.com.cn`
			PTR	`mx2.zoho.com.cn`
			PTR	`mx.zoho.com.cn`
MX	`mx2.zoho.com.cn` ⭐
		A	163.53.93.28^{🇨🇳 BIH-CN163.53.92.0/22 Chinanet Shanghai}
			PTR	`mx1.zoho.com.cn`
			PTR	`mx2.zoho.com.cn`
			PTR	`mx.zoho.com.cn`
TXT	`zoho-verification=zb68974320.zmverify.zoho.com.cn`
TXT	`v=spf1 include:zoho.com.cn ~all`
SOA	`vip3.alidns.com`hostmaster@hichina.com 2025-12-11 #7

`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=1771291435

Subdomains

cdn.linkolder.com

Same first word

linkolder.com

DNS History

10 records (5 active, 5 former)

○NSdns10.hichina.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 07:28:26
○ 2026-03-09 05:22:54
○ 2026-03-09 08:55:40

○NSdns9.hichina.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 07:28:26
○ 2026-03-09 05:22:54
○ 2026-03-09 08:55:40

●NSvip3.alidns.com2026-03-09 → 2026-03-09 · 3 obs

○ 2017-08-10 07:28:26
● 2026-03-09 05:22:54
● 2026-03-09 08:55:40

●NSvip4.alidns.com2026-03-09 → 2026-03-09 · 3 obs

○ 2017-08-10 07:28:26
● 2026-03-09 05:22:54
● 2026-03-09 08:55:40

●MXmx.zoho.com.cn2026-03-09 → 2026-03-09 · 3 obs

○ 2017-08-10 07:28:26
● 2026-03-09 05:22:54
● 2026-03-09 08:55:40

●MXmx2.zoho.com.cn2026-03-09 → 2026-03-09 · 3 obs

○ 2017-08-10 07:28:26
● 2026-03-09 05:22:54
● 2026-03-09 08:55:40

○MXmxn.mxhichina.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 07:28:26
○ 2026-03-09 05:22:54
○ 2026-03-09 08:55:40

○MXmxw.mxhichina.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 07:28:26
○ 2026-03-09 05:22:54
○ 2026-03-09 08:55:40

○A106.14.220.2472017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 07:28:26
○ 2026-03-09 05:22:54
○ 2026-03-09 08:55:40

●A139.224.25.2412026-03-09 → 2026-03-09 · 3 obs

○ 2017-08-10 07:28:26
● 2026-03-09 05:22:54
● 2026-03-09 08:55:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
linkolder.com	vip3.alidns.com, vip4.alidns.com	22 records

✅ Authoritative Response

Server: 121.40.6.163

NS records: vip3.alidns.com, vip4.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linkolder.com (unsigned zone)

⏱️ Timing

Total: 3482ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.224.25.241`
NS	2	`vip4.alidns.com, vip3.alidns.com`
MX	2	`mx2.zoho.com.cn (pri: 10), mx.zoho.com.cn (pri: 10)`
TXT	2	`zoho-verification=zb68974320.zmverify.zo, v=spf1 include:zoho.com.cn ~all`
SOA	1	`vip3.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 22

Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)

Analysis

Hierarchy

linkolder.com is the parent of cdn.linkolder.com.

IP Addresses

linkolder.com resolves to one IP number: 139.224.25.241.

Name Servers

linkolder.com is delegated to two name servers vip3.alidns.com and vip4.alidns.com.

linkolder.com shares the same name server setup as other domains, for instance 96weixin.com, renrentong.cn, bsats.cn, goodluckfurniture.cn and kaogujia.com.

linkolder.com shares name servers with other domains at least partially, for example yowant.com and shui.cn.

Seven IP numbers per host name:

vip3.alidns.com points to: 2408:4009:500::3, 8.212.93.3, 140.205.1.5, 170.33.32.210, 170.33.40.136, 170.33.73.26 and 170.33.80.10

vip4.alidns.com points to: 2408:4009:500::4, 8.212.93.4, 140.205.1.6, 170.33.32.211, 170.33.40.137, 170.33.73.27 and 170.33.80.11

Mail Servers

Two mail servers handle linkolder.com: mx2.zoho.com.cn and mx.zoho.com.cn.

linkolder.com shares the same mail server setup as other domains, for instance huyourui.com, aquilk.com, vvisn.com, dentoware.com and dongguanyd.com.

linkolder.com shares some mail servers with other domains, at least partially, for instance gaiastones.com, callyoo.com, i8u.cn, xiaochakeji.com and swlminer.com.

these mail servers are commonly used with the mail servers mx3.zoho.com.

Host names with two IP numbers: mx.zoho.com.cn points to 124.251.121.155 and 163.53.93.28.

Host names with one IP number: mx2.zoho.com.cn points to 163.53.93.28.

Host names that point to 163.53.93.28: mx.zoho.com.cn and mx2.zoho.com.cn.

linkolder.com - robtex.com

linkolder.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`linkolder.com`

`com`