qhdsn.com - robtex.com
qhdsn.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ambulance.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 | lupus.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) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | ambulance.dnspod.netfreednsadmin@dnspod.com serial=1654740646 | ||||||
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=1774533302 | ||||||
Same first word
qhdsn.com |
Similar names
qnsdh.com |
dnshq.de |
qdsnh.cn |
dsnhq.com |
qndhs.org |
hqdns.com |
qndsh.com |
qdhns.com |
snqhd.com |
dsqnh.com |
ndshq.com |
hsdnq.com |
hnsdq.com |
qsnhd.com |
DNS History
13 records (4 active, 9 former)
●NSambulance.dnspod.net2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 14:15:46
● 2026-03-26 14:15:50
○NSdns10.hichina.com2015-07-05 → 2016-02-01 · 4 obs
● 2016-02-01 10:18:08
○ 2016-04-21 05:49:48
○ 2026-03-26 14:15:50
○NSdns9.hichina.com2015-07-05 → 2016-02-01 · 4 obs
● 2016-02-01 10:18:08
○ 2016-04-21 05:49:48
○ 2026-03-26 14:15:50
○NSexpirens3.hichina.com2016-04-21 → 2016-04-21 · 4 obs
● 2016-04-21 05:49:48
○ 2017-02-11 22:33:38
○ 2026-03-26 14:15:50
○NSexpirens4.hichina.com2016-04-21 → 2016-04-21 · 4 obs
● 2016-04-21 05:49:48
○ 2017-02-11 22:33:38
○ 2026-03-26 14:15:50
●NSlupus.dnspod.net2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 14:15:46
● 2026-03-26 14:15:50
○NSwww.qhdsn.com2017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 22:33:38
○ 2018-10-18 19:30:24
○ 2026-03-26 14:15:50
○MXio.bouncemx.com2017-02-11 → 2017-02-11 · 3 obs
○ 2018-10-18 19:30:24
○ 2026-03-26 14:15:50
●MXmxbiz1.qq.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 14:15:46
● 2026-03-26 14:15:50
●MXmxbiz2.qq.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 14:15:46
● 2026-03-26 14:15:50
○A42.120.158.782016-04-21 → 2016-04-21 · 3 obs
○ 2018-10-18 19:30:24
○ 2026-03-26 14:15:50
○A70.39.84.2292017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 22:33:38
○ 2018-10-18 19:30:24
○ 2026-03-26 14:15:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| qhdsn.com | ambulance.dnspod.net, lupus.dnspod.net | - |
✅ Authoritative Response
Server:112.80.181.45
NS records: ambulance.dnspod.net, lupus.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qhdsn.com (unsigned zone)
⏱️ Timing
Total: 1061ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | lupus.dnspod.net, ambulance.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ambulance.dnspod.net freednsadmin.dnspod |
Analysis
Name Servers
qhdsn.com has two name servers: ambulance.dnspod.net and lupus.dnspod.net.
qhdsn.com shares the same name server setup as other domains, for example surpaid.com, gxjdb.com, zixe.cn, xianzhi8.com and iloveyue.com.
qhdsn.com shares some name servers with other domains, for instance 3932.com, nipin.com and konata.tech.
These name servers are commonly used together with f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
Host names with six IP numbers: ambulance.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; lupus.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
qhdsn.com is served by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
qhdsn.com shares the mail server setup with other domains, for example blockark.io, h0559.com, njifdc.org.cn, kexin.net and zwfkj.com.
qhdsn.com shares some mail servers with other domains, at least partially; for instance theblog.cn, ibmabb.com, mac.net.cn, zzty.net and xujia.net.