qdwbbs.com - robtex.com
qdwbbs.com
| CNAME | www.qdwbbs.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.56.49.189🇺🇸 USZNI-AS-AP207.56.32.0/19 | ||||||
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=1774611507 | ||||||
Subdomains
www.qdwbbs.com |
Same first word
qdwbbs.com |
DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-02-25 → 2026-03-27 · 3 obs
○ 2017-12-07 22:16:42
● 2026-02-25 20:02:42
● 2026-03-27 11:46:18
● 2026-02-25 20:02:42
● 2026-03-27 11:46:18
●NSa8.share-dns.com2026-02-25 → 2026-03-27 · 3 obs
○ 2017-12-07 22:16:42
● 2026-02-25 20:02:42
● 2026-03-27 11:46:18
● 2026-02-25 20:02:42
● 2026-03-27 11:46:18
●NSb.share-dns.net2026-02-25 → 2026-03-27 · 3 obs
○ 2017-12-07 22:16:42
● 2026-02-25 20:02:42
● 2026-03-27 11:46:18
● 2026-02-25 20:02:42
● 2026-03-27 11:46:18
●NSb8.share-dns.net2026-02-25 → 2026-03-27 · 3 obs
○ 2017-12-07 22:16:42
● 2026-02-25 20:02:42
● 2026-03-27 11:46:18
● 2026-02-25 20:02:42
● 2026-03-27 11:46:18
○NSns11.xincache.com2016-12-20 → 2017-12-07 · 4 obs
● 2016-12-20 09:25:26
● 2017-12-07 22:16:42
○ 2026-02-25 20:02:42
○ 2026-03-27 11:46:18
● 2017-12-07 22:16:42
○ 2026-02-25 20:02:42
○ 2026-03-27 11:46:18
○NSns12.xincache.com2016-12-20 → 2017-12-07 · 4 obs
● 2016-12-20 09:25:26
● 2017-12-07 22:16:42
○ 2026-02-25 20:02:42
○ 2026-03-27 11:46:18
● 2017-12-07 22:16:42
○ 2026-02-25 20:02:42
○ 2026-03-27 11:46:18
○MXmxbiz1.qq.com2016-12-20 → 2017-12-07 · 4 obs
● 2016-12-20 09:25:26
● 2017-12-07 22:16:42
○ 2026-02-25 20:02:42
○ 2026-03-27 11:46:18
● 2017-12-07 22:16:42
○ 2026-02-25 20:02:42
○ 2026-03-27 11:46:18
○MXmxbiz2.qq.com2016-12-20 → 2017-12-07 · 4 obs
● 2016-12-20 09:25:26
● 2017-12-07 22:16:42
○ 2026-02-25 20:02:42
○ 2026-03-27 11:46:18
● 2017-12-07 22:16:42
○ 2026-02-25 20:02:42
○ 2026-03-27 11:46:18
○A123.1.160.2222016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 09:25:26
○ 2017-12-07 22:16:42
○ 2026-03-27 11:46:18
○ 2017-12-07 22:16:42
○ 2026-03-27 11:46:18
○A218.247.95.1492017-12-07 → 2017-12-07 · 4 obs
○ 2016-12-20 09:25:26
● 2017-12-07 22:16:42
○ 2026-02-25 20:02:42
○ 2026-03-27 11:46:18
● 2017-12-07 22:16:42
○ 2026-02-25 20:02:42
○ 2026-03-27 11:46:18
●CNAMEwww.qdwbbs.com2026-02-25 → 2026-03-27 · 2 obs
● 2026-02-25 20:02:42
● 2026-03-27 11:46:18
● 2026-03-27 11:46:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| qdwbbs.com | b8.share-dns.net, a8.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b8.share-dns.net, a8.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qdwbbs.com (unsigned zone)
⏱️ Timing
Total: 412ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | www.qdwbbs.com |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a8.share-dns.com)
Analysis
Hierarchy
qdwbbs.com is the parent of www.qdwbbs.com.
IP Addresses
qdwbbs.com resolves to a single IP address: 207.56.49.189.
Other host names, for instance www.qdwbbs.com, share IP numbers with qdwbbs.com.