21747700.com - robtex.com
21747700.com
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=1771291435 | ||||||
Same first word
21747700.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSn1.xundns.com2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 09:13:44
● 2026-02-27 14:09:30
●NSn2.xundns.com2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 09:13:44
● 2026-02-27 14:09:30
○NSns3.i388.net2015-08-15 → 2020-03-03 · 4 obs
● 2020-03-03 08:13:38
○ 2026-02-27 09:13:44
○ 2026-02-27 14:09:30
○NSns4.i388.net2015-08-15 → 2020-03-03 · 4 obs
● 2020-03-03 08:13:38
○ 2026-02-27 09:13:44
○ 2026-02-27 14:09:30
○MXmail.21747700.com2015-08-15 → 2020-03-03 · 4 obs
● 2020-03-03 08:13:38
○ 2026-02-27 09:13:44
○ 2026-02-27 14:09:30
○A103.11.103.1122016-07-09 → 2020-03-03 · 5 obs
● 2016-07-09 02:25:40
● 2020-03-03 08:13:38
○ 2026-02-27 09:13:44
○ 2026-02-27 14:09:30
○A202.67.220.552015-08-15 → 2016-03-13 · 4 obs
● 2016-03-13 14:13:10
○ 2016-07-09 02:25:40
○ 2026-02-27 14:09:30
●A38.38.249.2192026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 09:13:44
● 2026-02-27 14:09:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 21747700.com | n1.xundns.com, n2.xundns.com | 11 records |
✅ Authoritative Response
Server: 103.236.55.17
NS records: n1.xundns.com, n2.xundns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21747700.com (unsigned zone)
⏱️ Timing
Total: 657ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.38.249.219 |
| NS | 2 | n1.xundns.com, n2.xundns.com |
| SOA | 1 | n1.xundns.com nsadmin.xundns.com |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (n1.xundns.com, n1.xundns.com, n1.xundns.com...)
AI analysis
21747700.com points to IP number 38.38.249.219.
Other host names, for instance, nt-pump.com share IP numbers with 21747700.com.
21747700.com is delegated to two name servers: n1.xundns.com and n2.xundns.com.
21747700.com uses the same name server setup as other domains such as dongxuyang.com, 11418.cc, jinbeihaishi.com, qgxmz.com and qijingtech.com.
21747700.com shares name servers with other domains at least partially, for example alphaagraphics.com, bj-xbl.com, qunali.cc, w7777tv.com and 11457744.com.
These name servers are commonly used with the name servers v1s1.xundns.com and v1s2.xundns.com.
Host names with six IP numbers:
n2.xundns.com points to: 2408:8621:0:42:e401:402:0:a, 2408:8722:1801:10:4:611:6303:181, 2604:86c0:6001:8::a9c5:8e51, 61.163.30.181, 122.114.37.19 and 169.197.142.81
Host names with five IP numbers:
n1.xundns.com points to: 2409:8c44:1b00:601:1:1110:609:6027, 2604:86c0:5001:11::2659:466b, 38.89.70.107, 103.236.55.17 and 111.6.96.27