preproddemo.com - robtex.com
preproddemo.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=1778708711 | ||||||
Same first word
preproddemo.com |
DNS History
5 records (5 active, 0 former)
●NSdns1.genious.net2026-05-08 → 2026-05-13 · 2 obs
● 2026-05-13 21:46:20
●NSdns2.genious.net2026-05-08 → 2026-05-13 · 2 obs
● 2026-05-13 21:46:20
●NSdns3.genious.net2026-05-08 → 2026-05-13 · 2 obs
● 2026-05-13 21:46:20
●NSdns4.genious.net2026-05-08 → 2026-05-13 · 2 obs
● 2026-05-13 21:46:20
●MXmx01.dm.aliyun.com2026-05-08 → 2026-05-13 · 2 obs
● 2026-05-13 21:46:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| preproddemo.com | dns1.genious.net, dns2.genious.net, dns3.genious.net, dns4.genious.net | - |
✅ Authoritative Response
Server:162.251.82.118
NS records: dns1.genious.net, dns2.genious.net, dns3.genious.net, dns4.genious.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for preproddemo.com (unsigned zone)
⏱️ Timing
Total: 314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns1.genious.net, dns3.genious.net... |
| MX | 1 | mx01.dm.aliyun.com (pri: 0) |
| TXT | 1 | v=spf1 include:spf1.dm.aliyun.com -all |
| SOA | 1 | dns1.genious.net zakaria.rfcdigital.com |
Analysis
Name Servers
preproddemo.com is delegated to four name servers: dns1.genious.net, dns2.genious.net, dns3.genious.net and dns4.genious.net.
preproddemo.com at least partially shares name servers with other domains such as bericolor.com, cyclomoto.com, massinart.com, soyezinspires.com and tourism-guides.com.
these name servers are commonly used with the name servers 208.91.197.91.
Hostnames with four IPs:
dns1.genious.net points to: 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251.
dns2.genious.net points to: 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247.
dns3.genious.net points to: 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249.
dns4.genious.net points to: 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.
Mail Servers
preproddemo.com is handled by a single mail server, mx01.dm.aliyun.com.
preproddemo.com shares the same mail server setup as other domains, including mail.yeah163.com.cn, csindex.cn, mail.open-open.com, zrpt.cc and ernb.cn.
preproddemo.com shares mail servers with other domains at least in part, for instance ycfluid.com, 404.cafe, yanbaolong.com, pq1959.com and zjypwy.com.
These mail servers are often used together with mx1.qiye.aliyun.com, mx2.qiye.aliyun.com, mx3.qiye.aliyun.com, mxn.mxhichina.com, mxw.mxhichina.com, mxbiz1.qq.com and mxbiz2.qq.com.
mx01.dm.aliyun.com points to one IP number: 59.82.33.237.