bjwtdr.com - robtex.com
bjwtdr.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=1784059747 | ||||||
Same first word
bjwtdr.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSdns21.hichina.com2016-03-20 → 2026-07-14 · 3 obs
● 2016-03-20 04:56:56
● 2026-07-14 20:14:42
●NSdns22.hichina.com2016-03-20 → 2026-07-14 · 3 obs
● 2016-03-20 04:56:56
● 2026-07-14 20:14:42
○NSns7.xrnet.cn2015-08-13 → 2015-08-13 · 3 obs
○ 2016-03-20 04:56:56
○ 2026-07-14 20:14:42
○NSns8.xrnet.cn2015-08-13 → 2015-08-13 · 3 obs
○ 2016-03-20 04:56:56
○ 2026-07-14 20:14:42
○MXmail.bjwtdr.com2015-08-13 → 2015-08-13 · 3 obs
○ 2016-03-20 04:56:56
○ 2026-07-14 20:14:42
●MXmx.263.net2020-02-28 → 2026-07-14 · 3 obs
● 2020-02-28 13:35:52
● 2026-07-14 20:14:42
●MXmxw.263.net2020-02-28 → 2026-07-14 · 3 obs
● 2020-02-28 13:35:52
● 2026-07-14 20:14:42
○A115.47.25.1262015-08-13 → 2017-03-23 · 4 obs
● 2017-03-23 23:26:30
○ 2020-02-28 13:35:52
○ 2026-07-14 20:14:42
○A47.244.244.72020-02-28 → 2020-02-28 · 4 obs
● 2020-02-28 13:35:52
○ 2026-05-21 09:51:34
○ 2026-07-14 20:14:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net... | - |
| bjwtdr.com | dns21.hichina.com, dns22.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.38
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bjwtdr.com (unsigned zone)
⏱️ Timing
Total: 1242ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns21.hichina.com, dns22.hichina.com |
| MX | 2 | mxw.263.net (pri: 5), mx.263.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.263.net -all |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)
Analysis
Name Servers
bjwtdr.com is delegated to two name servers: dns21.hichina.com and dns22.hichina.com.
bjwtdr.com has the same name server delegation as a number of other domains, such as eh-park.com, pqba.cn, chinaopenai.com and two more.
bjwtdr.com has at least partial name server overlap with other domains, such as mdrxs.com, hsany.cn, kxjrh.asia and two others.
It is common to see these name servers used together with name servers expirens3.hichina.com and expirens4.hichina.com.
Host names resolving to 9 IP numbers:
dns21.hichina.com resolves to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.
dns22.hichina.com resolves to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.
Mail Servers
The MX records for bjwtdr.com point to two mail servers: mx.263.net and mxw.263.net.
bjwtdr.com has the same mail server arrangement as a number of other domains, for example atcob.com, autran.com, sc-hsx.com and two more.
At least some of bjwtdr.com's mail servers are shared with other domains, among them mkccpa.net, mager-int.com, stbiol.com and bawang.com.cn.
Hosts pointing to four IP addresses:
mx.263.net has four IP addresses: 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.
Hosts with two IP numbers each:
mxw.263.net points to 143.110.227.31 and 164.92.126.242.
mx.263.net and mxw.263.net are host names that each point to 143.110.227.31 IP addresses.
mx.263.net and mxw.263.net are host names that each point to 164.92.126.242 IP addresses.