3dbizhi.com - robtex.com
3dbizhi.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 | ||||||
Up
mxdg.3dbizhi.com |
Same first word
3dbizhi.com |
DNS History
8 records (5 active, 3 former)
●NSdns31.hichina.com2016-04-14 → 2026-02-27 · 3 obs
● 2016-04-14 13:48:46
● 2026-02-27 02:51:34
●NSdns32.hichina.com2016-04-14 → 2026-02-27 · 3 obs
● 2016-04-14 13:48:46
● 2026-02-27 02:51:34
○NSf1g1ns1.dnspod.net2015-06-04 → 2015-12-29 · 4 obs
● 2015-12-29 01:07:12
○ 2016-04-14 13:48:46
○ 2026-02-27 02:51:34
○NSf1g1ns2.dnspod.net2015-06-04 → 2015-12-29 · 4 obs
● 2015-12-29 01:07:12
○ 2016-04-14 13:48:46
○ 2026-02-27 02:51:34
○A121.199.62.1832015-06-04 → 2017-08-06 · 3 obs
● 2017-08-06 17:13:00
○ 2026-02-27 02:51:34
●A121.41.51.2062026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 02:51:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 3dbizhi.com | dns31.hichina.com, dns32.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.37
NS records: dns31.hichina.com, dns32.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3dbizhi.com (unsigned zone)
⏱️ Timing
Total: 562ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.41.51.206 |
| NS | 2 | dns32.hichina.com, dns31.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | dns31.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)
AI analysis
3dbizhi.com is the parent of mxdg.3dbizhi.com.
3dbizhi.com points to a single IP number: 121.41.51.206.
Other host names, for instance h5tu.com, share IP numbers with 3dbizhi.com.
3dbizhi.com is delegated to two name servers: dns31.hichina.com and dns32.hichina.com.
3dbizhi.com shares the same name server setup as other domains, for example zhika99.com, edu-zn.com, westinged.com, cmcctest.com and hanvontouch.com.
3dbizhi.com partially shares name servers with other domains, for instance cfbb.net, aesc.cn, fyroom.cn and eqgl.com.
These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
dns31.hichina.com points to: 2408:4009:501::39, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
dns32.hichina.com points to: 2408:4009:501::40, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.
3dbizhi.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
3dbizhi.com shares the same mail server setup as other domains, for instance lhst.com.cn, pengai.com.cn, labwind.com, ziyumsolarlighting.com and lidaen.com.
3dbizhi.com shares mail servers with other domains at least partially, including gtrui.com, zhijianxx.top, shtaixie.org, fhren.com and tongwingroup.com.
Host names with two IP numbers:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP number:
mxbiz2.qq.com points to 203.205.232.191.
Names pointing to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.