duolingwang.com - dns.ninja
duolingwang.com
| CNAME | exp.gname.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.211.209🇺🇸 Cloudflare172.65.208.0/20 , 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=1785611737 | ||||||
Same first word
duolingwang.com |
Similar names
DNS History
13 records (3 active, 10 former)
○NSa.share-dns.com2026-02-18 → 2026-06-13 · 4 obs
○ 2017-08-20 15:05:50
● 2026-02-18 16:23:46
● 2026-06-13 09:52:30
○ 2026-08-01 19:43:58
● 2026-02-18 16:23:46
● 2026-06-13 09:52:30
○ 2026-08-01 19:43:58
○NSa5.share-dns.com2026-02-18 → 2026-06-13 · 4 obs
○ 2017-08-20 15:05:50
● 2026-02-18 16:23:46
● 2026-06-13 09:52:30
○ 2026-08-01 19:43:58
● 2026-02-18 16:23:46
● 2026-06-13 09:52:30
○ 2026-08-01 19:43:58
○NSb.share-dns.net2026-02-18 → 2026-06-13 · 4 obs
○ 2017-08-20 15:05:50
● 2026-02-18 16:23:46
● 2026-06-13 09:52:30
○ 2026-08-01 19:43:58
● 2026-02-18 16:23:46
● 2026-06-13 09:52:30
○ 2026-08-01 19:43:58
○NSb5.share-dns.net2026-02-18 → 2026-06-13 · 4 obs
○ 2017-08-20 15:05:50
● 2026-02-18 16:23:46
● 2026-06-13 09:52:30
○ 2026-08-01 19:43:58
● 2026-02-18 16:23:46
● 2026-06-13 09:52:30
○ 2026-08-01 19:43:58
○NSdns10.hichina.com2016-12-13 → 2017-08-20 · 4 obs
● 2016-12-13 19:28:16
● 2017-08-20 15:05:50
○ 2026-02-18 16:23:46
○ 2026-08-01 19:43:58
● 2017-08-20 15:05:50
○ 2026-02-18 16:23:46
○ 2026-08-01 19:43:58
○NSdns9.hichina.com2016-12-13 → 2017-08-20 · 4 obs
● 2016-12-13 19:28:16
● 2017-08-20 15:05:50
○ 2026-02-18 16:23:46
○ 2026-08-01 19:43:58
● 2017-08-20 15:05:50
○ 2026-02-18 16:23:46
○ 2026-08-01 19:43:58
●NSexpire1.gname-dns.com2026-08-01 → 2026-08-01 · 2 obs
○ 2026-06-13 09:52:30
● 2026-08-01 19:43:58
● 2026-08-01 19:43:58
●NSexpire2.gname-dns.com2026-08-01 → 2026-08-01 · 2 obs
○ 2026-06-13 09:52:30
● 2026-08-01 19:43:58
● 2026-08-01 19:43:58
○MXmxn.mxhichina.com2016-12-13 → 2017-08-20 · 4 obs
● 2016-12-13 19:28:16
● 2017-08-20 15:05:50
○ 2026-02-18 16:23:46
○ 2026-08-01 19:43:58
● 2017-08-20 15:05:50
○ 2026-02-18 16:23:46
○ 2026-08-01 19:43:58
○MXmxw.mxhichina.com2016-12-13 → 2017-08-20 · 4 obs
● 2016-12-13 19:28:16
● 2017-08-20 15:05:50
○ 2026-02-18 16:23:46
○ 2026-08-01 19:43:58
● 2017-08-20 15:05:50
○ 2026-02-18 16:23:46
○ 2026-08-01 19:43:58
○A156.250.149.362026-02-18 → 2026-08-01 · 2 obs
○ 2026-02-18 16:23:46
○ 2026-08-01 19:43:58
○ 2026-08-01 19:43:58
○A38.238.22.1822026-02-18 → 2026-06-13 · 3 obs
● 2026-02-18 16:23:46
● 2026-06-13 09:52:30
○ 2026-08-01 19:43:58
● 2026-06-13 09:52:30
○ 2026-08-01 19:43:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| duolingwang.com | expire1.gname-dns.com, expire2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.53.233
NS records: expire1.gname-dns.com, expire2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duolingwang.com (unsigned zone)
⏱️ Timing
Total: 576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gname.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (expire1.gname-dns.com, expire2.gname-dns.com)
Analysis
IP Addresses
duolingwang.com points to a single IP number: 172.65.211.209.
Additional host names — nuaasky.com, mssww.net, tynzzs.net and two others — share IP numbers with duolingwang.com.