`chemical-link.com`

DNSSEC	⚠️ Not signed
NS	`cetus.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.89.178.35^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`washer.dnspod.net`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
MX	`mxbiz1.qq.com` ⭐
MX	`mail.chemical-link.com`⁽¹⁰⁾
		A	142.248.139.93^{JT TELECOM INTERNATIONAL PTE.LTD.142.248.139.0/24 Hong Kong Communications International Co., Limited}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
TXT	`v=spf1 a mx ~all`
SOA	`cetus.dnspod.net`freednsadmin@dnspod.com serial=1777538511

`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=1786105214

Subdomains

mail.chemical-link.com

Same first word

chemical-link.com

DNS History

9 records (5 active, 4 former)

●NScetus.dnspod.net2026-03-14 → 2026-08-07 · 3 obs

○ 2020-02-15 05:03:18
● 2026-03-14 05:18:50
● 2026-08-07 12:28:50

○NSns1626.ztomy.com2020-02-15 → 2020-02-15 · 3 obs

● 2020-02-15 05:03:18
○ 2026-03-14 05:18:50
○ 2026-08-07 12:28:50

○NSns2626.ztomy.com2020-02-15 → 2020-02-15 · 3 obs

● 2020-02-15 05:03:18
○ 2026-03-14 05:18:50
○ 2026-08-07 12:28:50

●NSwasher.dnspod.net2026-03-14 → 2026-08-07 · 3 obs

○ 2020-02-15 05:03:18
● 2026-03-14 05:18:50
● 2026-08-07 12:28:50

●MXmail.chemical-link.com2026-05-28 → 2026-08-07 · 3 obs

○ 2026-03-14 05:18:50
● 2026-05-28 11:16:18
● 2026-08-07 12:28:50

●MXmxbiz1.qq.com2026-03-14 → 2026-08-07 · 2 obs

● 2026-03-14 05:18:50
● 2026-08-07 12:28:50

●MXmxbiz2.qq.com2026-03-14 → 2026-08-07 · 2 obs

● 2026-03-14 05:18:50
● 2026-08-07 12:28:50

○A204.11.56.482020-02-15 → 2020-02-15 · 3 obs

● 2020-02-15 05:03:18
○ 2026-03-14 05:18:50
○ 2026-08-07 12:28:50

○PTRns1626.ztomy.com2020-02-15 → 2020-02-15 · 3 obs

● 2020-02-15 05:03:18
○ 2026-03-14 05:18:50
○ 2026-08-07 12:28:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
chemical-link.com	cetus.dnspod.net, washer.dnspod.net	-

✅ Authoritative Response

Server:117.89.178.35

NS records: cetus.dnspod.net, washer.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chemical-link.com (unsigned zone)

⏱️ Timing

Total: 3658ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`cetus.dnspod.net, washer.dnspod.net`
MX	3	`mxbiz1.qq.com (pri: 5), mail.chemical-link.com (pri: 10)...`
TXT	2	`v=spf1 a mx ~all, v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`cetus.dnspod.net freednsadmin.dnspod.com`

Analysis

Hierarchy

mail.chemical-link.com is a subdomain of chemical-link.com.

Name Servers

chemical-link.com is served by two delegated name servers, cetus.dnspod.net and washer.dnspod.net.

chemical-link.com uses the same name servers as several other domains — among them wirentech.com, 10018gd.com, info-dance.com and two more.

Hostnames that resolve to 6 IP addresses:

cetus.dnspod.net carries IP addresses 1.12.0.4, 1.14.119.35 and 111.13.13.35, with 3 other addresses beyond those.

washer.dnspod.net carries IP addresses 1.12.0.1, 1.13.76.35 and 36.155.149.35, with 3 other addresses beyond those.

Mail Servers

Mail for chemical-link.com is routed through three mail servers — mail.chemical-link.com, mxbiz1.qq.com and mxbiz2.qq.com.

chemical-link.com has at least partial mail server overlap with other domains such as gclal.com, zestnation.com, sz-seastar.com and two more.

Hosts with just one IP address:

mail.chemical-link.com points to the IP address 142.248.139.93.

chemical-link.com - robtex.com