duoquanke.com - robtex.com
duoquanke.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.214.64.104🇭🇰 OWGELS-AS-AP154.214.64.0/18 Starbow 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=1748000378 | ||||||
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=1774693327 | ||||||
Same first word
duoquanke.com |
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 10:44:26
●NSa12.share-dns.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 10:44:26
●NSb.share-dns.net2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 10:44:26
●NSb12.share-dns.net2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 10:44:26
○NSf1g1ns1.dnspod.net2017-12-07 → 2017-12-07 · 2 obs
○ 2026-03-28 10:44:26
○NSf1g1ns2.dnspod.net2017-12-07 → 2017-12-07 · 2 obs
○ 2026-03-28 10:44:26
●A154.214.64.1042026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 10:44:26
○A45.125.51.1982017-12-07 → 2017-12-07 · 2 obs
○ 2026-03-28 10:44:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duoquanke.com | b12.share-dns.net, a12.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b12.share-dns.net, a12.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duoquanke.com (unsigned zone)
⏱️ Timing
Total: 93ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.214.64.104 |
| 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
duoquanke.com points to a single IP: 154.214.64.104.
Name Servers
duoquanke.com's delegation is handled by four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
duoquanke.com partially shares name servers with other domains; examples include ru-xing.com, deep-cleaningdg.com, 17h98.com, tmysql.com and wineyang.com.
These name servers are commonly used alongside a4.share-dns.com, b4.share-dns.net, a8.share-dns.com, b8.share-dns.net, a1.share-dns.com, b1.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a5.share-dns.com and b5.share-dns.net.
Host names sharing a single IP address:
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.