50021f.com - robtex.com
50021f.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
50021f.com |
DNS History
9 records (3 active, 6 former)
●NSn1.xundns.com2026-03-20 → 2026-03-21 · 3 obs
● 2026-03-20 19:02:28
● 2026-03-21 06:34:20
●NSn2.xundns.com2026-03-20 → 2026-03-21 · 3 obs
● 2026-03-20 19:02:28
● 2026-03-21 06:34:20
○NSns1.dns.com2019-04-01 → 2019-04-01 · 3 obs
○ 2026-03-20 19:02:28
○ 2026-03-21 06:34:20
○NSns2.dns.com2019-04-01 → 2019-04-01 · 3 obs
○ 2026-03-20 19:02:28
○ 2026-03-21 06:34:20
○MXcn.sslok.com2019-04-01 → 2019-04-01 · 3 obs
○ 2026-03-20 19:02:28
○ 2026-03-21 06:34:20
●A116.89.251.762026-03-20 → 2026-03-21 · 2 obs
● 2026-03-21 06:34:20
○A156.226.22.872026-03-20 → 2026-03-21 · 2 obs
○ 2026-03-21 06:34:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 50021f.com | n1.xundns.com, n2.xundns.com | 11 records |
✅ Authoritative Response
Server: 111.6.96.27
NS records: n1.xundns.com, n2.xundns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 50021f.com (unsigned zone)
⏱️ Timing
Total: 3625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.89.251.76 |
| 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...)
Analysis
IP Addresses
50021f.com resolves to one IP number: 116.89.251.76.
other host names including sff300.com, 920920.net, caile993.com, dbt39.com and 8ty06.com share IP numbers with 50021f.com.
Name Servers
50021f.com is delegated to two name servers n1.xundns.com and n2.xundns.com.
50021f.com shares the same name server setup as other domains, for instance 191865a2263f7144.com, hp-seisaku.net, zjmrele.com, 57049.cn and lnzpjt.com.
50021f.com at least partially shares name servers with other domains, for instance 777656v.com, 00041262.com, getfinpro.com, bkpny.org and looksrewards.org.
These name servers are commonly used alongside 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, 111.6.96.27 and 119.91.0.164.