qzdtbj.com - robtex.com
qzdtbj.com
| CNAME | exp.judns.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.44.124🇺🇸 Cloudflare172.65.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1786280674 | ||||||
Same first word
qzdtbj.com |
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns.bizcn.com2017-05-16 → 2017-05-16 · 4 obs
○ 2016-04-09 02:47:32
● 2017-05-16 08:04:56
○ 2026-05-07 00:42:18
○ 2026-08-09 13:23:02
● 2017-05-16 08:04:56
○ 2026-05-07 00:42:18
○ 2026-08-09 13:23:02
○NShundred.dnspod.net2026-05-07 → 2026-05-07 · 3 obs
○ 2017-05-16 08:04:56
● 2026-05-07 00:42:18
○ 2026-08-09 13:23:02
● 2026-05-07 00:42:18
○ 2026-08-09 13:23:02
○NSns1.dns.com.cn2017-05-16 → 2017-05-16 · 4 obs
○ 2016-04-09 02:47:32
● 2017-05-16 08:04:56
○ 2026-05-07 00:42:18
○ 2026-08-09 13:23:02
● 2017-05-16 08:04:56
○ 2026-05-07 00:42:18
○ 2026-08-09 13:23:02
○NSns13.dns.com.cn2015-08-14 → 2016-04-09 · 4 obs
● 2015-08-14 03:13:04
● 2016-04-09 02:47:32
○ 2017-05-16 08:04:56
○ 2026-08-09 13:23:02
● 2016-04-09 02:47:32
○ 2017-05-16 08:04:56
○ 2026-08-09 13:23:02
○NSns14.dns.com.cn2015-08-14 → 2016-04-09 · 4 obs
● 2015-08-14 03:13:04
● 2016-04-09 02:47:32
○ 2017-05-16 08:04:56
○ 2026-08-09 13:23:02
● 2016-04-09 02:47:32
○ 2017-05-16 08:04:56
○ 2026-08-09 13:23:02
○NSns2.dns.com.cn2015-08-14 → 2017-05-16 · 4 obs
● 2015-08-14 03:13:04
● 2017-05-16 08:04:56
○ 2026-05-07 00:42:18
○ 2026-08-09 13:23:02
● 2017-05-16 08:04:56
○ 2026-05-07 00:42:18
○ 2026-08-09 13:23:02
○NSvalentina.dnspod.net2026-05-07 → 2026-05-07 · 3 obs
○ 2017-05-16 08:04:56
● 2026-05-07 00:42:18
○ 2026-08-09 13:23:02
● 2026-05-07 00:42:18
○ 2026-08-09 13:23:02
○CNAMEcn1-china.kututu.cc2026-05-07 → 2026-05-07 · 2 obs
● 2026-05-07 00:42:18
○ 2026-08-09 13:23:02
○ 2026-08-09 13:23:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| qzdtbj.com | exp1.judns.com, exp2.judns.com | 2 records |
✅ Authoritative Response
Server:172.65.39.91
NS records: exp1.judns.com, exp2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qzdtbj.com (unsigned zone)
⏱️ Timing
Total: 422ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | exp1.judns.com, exp2.judns.com |
| CNAME | 1 | exp.judns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (exp1.judns.com, exp2.judns.com)
Analysis
IP Addresses
qzdtbj.com resolves to just one IP address, 172.65.44.124.
Among the host names that share IP numbers with qzdtbj.com is exp.judns.com, as one example.