helloxuezhang.com - robtex.com
helloxuezhang.com
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=1771291435 | ||||||
Subdomains
www.helloxuezhang.com |
Same first word
helloxuezhang.com |
DNS History
7 records (5 active, 2 former)
○NSdns15.hichina.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-02-25 06:11:56
○ 2026-03-24 11:18:58
○NSdns16.hichina.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-02-25 06:11:56
○ 2026-03-24 11:18:58
●NSredbud.dnspod.net2026-02-25 → 2026-03-24 · 3 obs
● 2026-02-25 06:11:56
● 2026-03-24 11:18:58
●NSrosewood.dnspod.net2026-02-25 → 2026-03-24 · 3 obs
● 2026-02-25 06:11:56
● 2026-03-24 11:18:58
●A43.139.190.602026-02-25 → 2026-03-24 · 2 obs
● 2026-03-24 11:18:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| helloxuezhang.com | rosewood.dnspod.net, redbud.dnspod.net | - |
✅ Authoritative Response
Server:2402:4e00:111:fff::c
NS records: rosewood.dnspod.net, redbud.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for helloxuezhang.com (unsigned zone)
⏱️ Timing
Total: 2888ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.139.190.60 |
| NS | 2 | rosewood.dnspod.net, redbud.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | rosewood.dnspod.net freednsadmin.dnspod. |
Analysis
Hierarchy
helloxuezhang.com is the parent of www.helloxuezhang.com.
IP Addresses
helloxuezhang.com resolves to a single IP address: 43.139.190.60.
Other host names, for instance www.helloxuezhang.com, share IP numbers with helloxuezhang.com.
Name Servers
helloxuezhang.com's delegation uses two name servers, redbud.dnspod.net and rosewood.dnspod.net.
helloxuezhang.com shares the same name server setup as other domains, for example fxxqurl.com, fxjmp.com, fullartonbio.com, ybcurl28.com and ybcurl5.com.
helloxuezhang.com at least partially shares name servers with other domains, including fxxshd.biz, jinanyuanxue.com, vscoder.net, ybc-future.biz and banmaurl.com.
These name servers are often used together with f1g1ns1.dnspod.net.
Host names with six IP numbers:
redbud.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.
rosewood.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.
Mail Servers
helloxuezhang.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
helloxuezhang.com shares its mail server setup with other domains, including dibdata.cn, op-craft.com, zxsuo.com, labsun.net and shshiye.com.
helloxuezhang.com shares at least partially some mail servers with other domains, for instance edmdj.cn, bjhmxx.com and zcg123.com.
Host names with two IPs:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP:
mxbiz2.qq.com points to 203.205.232.191.
Names pointing to 203.205.232.191: