qdzhongde.com - robtex.com
qdzhongde.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.213.244.18🇭🇰 POWERLINE-HK154.213.224.0/19 Digital Core Technology Co., Ltd | ||||||
| NS | a12.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b12.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1775047911 | ||||||
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=1777429021 | ||||||
Same first word
qdzhongde.com |
DNS History
12 records (5 active, 7 former)
○NS(root)2015-06-03 → 2016-04-27 · 4 obs
● 2016-04-27 05:50:44
○ 2017-01-30 17:21:48
○ 2026-04-29 02:24:14
●NSa.share-dns.com2026-03-19 → 2026-04-29 · 3 obs
● 2026-03-19 04:27:22
● 2026-04-29 02:24:14
●NSa12.share-dns.com2026-04-09 → 2026-04-29 · 3 obs
● 2026-04-09 16:03:26
● 2026-04-29 02:24:14
○NSa9.share-dns.com2026-03-19 → 2026-03-19 · 4 obs
● 2026-03-19 04:27:22
○ 2026-04-09 16:03:26
○ 2026-04-29 02:24:14
●NSb.share-dns.net2026-03-19 → 2026-04-29 · 3 obs
● 2026-03-19 04:27:22
● 2026-04-29 02:24:14
●NSb12.share-dns.net2026-04-09 → 2026-04-29 · 3 obs
● 2026-04-09 16:03:26
● 2026-04-29 02:24:14
○NSb9.share-dns.net2026-03-19 → 2026-03-19 · 4 obs
● 2026-03-19 04:27:22
○ 2026-04-09 16:03:26
○ 2026-04-29 02:24:14
○NSf1g1ns1.dnspod.net2018-12-12 → 2018-12-12 · 4 obs
● 2018-12-12 19:36:26
○ 2026-03-19 04:27:22
○ 2026-04-29 02:24:14
○NSf1g1ns2.dnspod.net2018-12-12 → 2018-12-12 · 4 obs
● 2018-12-12 19:36:26
○ 2026-03-19 04:27:22
○ 2026-04-29 02:24:14
○A123.196.112.1772015-06-03 → 2016-04-27 · 4 obs
● 2016-04-27 05:50:44
○ 2017-01-30 17:21:48
○ 2026-04-29 02:24:14
○A142.252.1.462018-12-12 → 2018-12-12 · 4 obs
● 2018-12-12 19:36:26
○ 2026-03-19 04:27:22
○ 2026-04-29 02:24:14
●A154.213.244.182026-04-09 → 2026-04-29 · 3 obs
● 2026-04-09 16:03:26
● 2026-04-29 02:24:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| qdzhongde.com | b12.share-dns.net, a12.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b12.share-dns.net, a12.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qdzhongde.com (unsigned zone)
⏱️ Timing
Total: 411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.213.244.18 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a12.share-dns.com)
Analysis
IP Addresses
qdzhongde.com resolves to one IP number: 154.213.244.18.
Other host names, for instance pmpcb1.com, share IP numbers with qdzhongde.com.
Name Servers
qdzhongde.com is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
qdzhongde.com at least partially shares name servers with other domains, for instance szfczc.com, fz-sw.com, imhuoxing.com, hg5689.com and aiyilu.com.
These name servers are commonly used with the following name servers: a11.share-dns.com, b11.share-dns.net, a1.share-dns.com, b1.share-dns.net, a2.share-dns.com, b2.share-dns.net, a3.share-dns.com, b3.share-dns.net, a8.share-dns.com and b8.share-dns.net.
Host names with a single IP:
a12.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b12.share-dns.net points to 172.64.52.239.
b.share-dns.net points to 172.64.52.239.
Host names pointing to 172.64.53.25: a12.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b12.share-dns.net and b.share-dns.net.