rdd7.com - robtex.com
rdd7.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 | ||||||
Same first word
rdd7.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSdns10.hichina.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 00:37:04
●NSdns9.hichina.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 00:37:04
○NSf1g1ns1.dnspod.net2015-05-12 → 2016-10-07 · 3 obs
● 2016-10-07 16:37:32
○ 2026-03-23 00:37:04
○NSf1g1ns2.dnspod.net2015-05-12 → 2016-10-07 · 3 obs
● 2016-10-07 16:37:32
○ 2026-03-23 00:37:04
○A121.40.28.2382015-05-12 → 2016-10-07 · 3 obs
● 2016-10-07 16:37:32
○ 2026-03-23 00:37:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rdd7.com | dns9.hichina.com, dns10.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rdd7.com (unsigned zone)
⏱️ Timing
Total: 3567ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns10.hichina.com, dns9.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
Analysis
Name Servers
Delegation for rdd7.com rests with two name servers, dns10.hichina.com and dns9.hichina.com.
rdd7.com shares the same name server setup as other domains, including zhpower.com, loveav.net, shuolangtongxun.com, wdmark.com and ronboe.com.
rdd7.com partially shares name servers with other domains; for instance niaoshi.com, teting.com and oldboy.me.
Host names with nine IP numbers:
dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
Mail Servers
rdd7.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
rdd7.com uses the same mail server configuration as other domains, such as 9sky.com, idepass.com, fldzpcb.com, webolt.cn and cblcn.com.
rdd7.com shares at least some mail servers with other domains, for instance haiwey.cn, itrade.ltd, 446952447.xyz and message.flash.cn.
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.
Host names pointing to 203.205.232.191: