bdt360.com - dns.ninja
bdt360.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns7.4cun.com ⭐ | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | dns.4cun.com ⚠️ Not in zone NS records | ||||||
| NS | dns6.51dns.top ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| MX | mxdomain.qq.com ⭐ | ||||||
| SOA | dns.4cun.comadmin@bdt360.com serial=1784708676 | ||||||
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=1786149594 | ||||||
Subdomains
www.bdt360.com |
Same first word
bdt360.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns6.51dns.top2026-03-25 → 2026-08-08 · 3 obs
● 2026-03-25 06:06:32
● 2026-08-08 00:47:34
●NSdns7.4cun.com2026-03-25 → 2026-08-08 · 3 obs
● 2026-03-25 06:06:32
● 2026-08-08 00:47:34
○A61.152.91.1662015-08-15 → 2016-07-18 · 4 obs
● 2016-07-18 10:45:24
○ 2026-03-25 06:06:32
○ 2026-08-08 00:47:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| bdt360.com | dns7.4cun.com, dns6.51dns.top | 2 records |
✅ Authoritative Response
Server:61.172.183.74
NS records: dns7.4cun.com, dns6.51dns.top
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bdt360.com (unsigned zone)
⏱️ Timing
Total: 1095ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | mxdomain.qq.com (pri: 10) |
| SOA | 1 | dns.4cun.com admin.bdt360.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns7.4cun.com, dns7.4cun.com)
Analysis
Hierarchy
bdt360.com serves as the parent of www.bdt360.com.
Name Servers
Three name servers are authoritative for bdt360.com: dns7.4cun.com, dns.4cun.com and dns6.51dns.top.
bdt360.com has at least partial name server overlap with other domains, such as szzjco.com, btfkw.com, kuaima5.com and two others.
dns5.4cun.com, dns8.51dns.top and dns3.4cun.com — plus 7 other name servers — are commonly paired with these name servers.
The host names dns7.4cun.com and dns6.51dns.top both direct to 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8.
These two host names — dns7.4cun.com and dns6.51dns.top — each point to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses.
These two host names — dns7.4cun.com and dns6.51dns.top — each point to 61.172.183.74 IP addresses.
Mail Servers
bdt360.com routes its mail through a single mail server, mxdomain.qq.com.
bdt360.com has the same mail server arrangement as a number of other domains, for example track2web.com, litbear.cn, cndes.com and two more.
There is at least a partial overlap in mail servers between bdt360.com and other domains like xujoe.com, iceman3d.com and 68m.net.