dfanchem.com - robtex.com
dfanchem.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | serpens.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 | 112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| NS | spirits.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 | 36.155.149.176🇨🇳 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 | ||||||
| A | 129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20 | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | serpens.dnspod.netfreednsadmin@dnspod.com serial=1731932624 | ||||||
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.netnstld@verisign-grs.com serial=1774678817 | ||||||
Same first word
dfanchem.com |
DNS History
8 records (4 active, 4 former)
○NS(root)2015-07-15 → 2019-03-26 · 4 obs
● 2019-03-26 10:32:40
○ 2026-03-10 19:47:24
○ 2026-03-28 06:43:48
●NSserpens.dnspod.net2026-03-10 → 2026-03-28 · 3 obs
● 2026-03-10 19:47:24
● 2026-03-28 06:43:48
●NSspirits.dnspod.net2026-03-10 → 2026-03-28 · 3 obs
● 2026-03-10 19:47:24
● 2026-03-28 06:43:48
○MXmx-n.global-mail.cn2015-07-15 → 2019-03-26 · 4 obs
● 2019-03-26 10:32:40
○ 2026-03-10 19:47:24
○ 2026-03-28 06:43:48
○MXmx1-n.global-mail.cn2015-07-15 → 2019-03-26 · 4 obs
● 2019-03-26 10:32:40
○ 2026-03-10 19:47:24
○ 2026-03-28 06:43:48
●MXmxbiz1.qq.com2026-03-10 → 2026-03-28 · 3 obs
● 2026-03-10 19:47:24
● 2026-03-28 06:43:48
●MXmxbiz2.qq.com2026-03-10 → 2026-03-28 · 3 obs
● 2026-03-10 19:47:24
● 2026-03-28 06:43:48
○A59.188.1.1692015-07-15 → 2019-03-26 · 4 obs
● 2019-03-26 10:32:40
○ 2026-03-10 19:47:24
○ 2026-03-28 06:43:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| dfanchem.com | serpens.dnspod.net, spirits.dnspod.net | - |
✅ Authoritative Response
Server:111.206.98.235
NS records: serpens.dnspod.net, spirits.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfanchem.com (unsigned zone)
⏱️ Timing
Total: 838ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | serpens.dnspod.net, spirits.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | serpens.dnspod.net freednsadmin.dnspod.c |
Analysis
Name Servers
dfanchem.com is delegated to two name servers: serpens.dnspod.net and spirits.dnspod.net.
dfanchem.com uses the same name server setup as other domains, including trackingmate.org, xhtk.cc, 2tk.net, fykeji.com.cn and 51look.cn.
dfanchem.com shares name servers with other domains, at least partially; for example 99s.com and 9ss.com.
These name servers are commonly used alongside vip3.alidns.com and vip4.alidns.com.
Host names with six IP numbers:
serpens.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173.
spirits.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.
Mail Servers
dfanchem.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
dfanchem.com uses the same mail server setup as other domains, for instance sinovictor.com, 55idc.com, icaigou.com, mail-ali.com and wangang001.com.
dfanchem.com shares mail servers with other domains to some extent, for instance qjgd.com, rprg-china.com, dodoedu.com and driinfo.com.