k4220.com - robtex.com
k4220.com
| CNAME | 3730.fanqiang888.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.247.44.26🇺🇸 CNSERVERSLLC172.247.44.0/24 Proxy-registered route object | ||||||
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=1774460487 | ||||||
Same first word
k4220.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSv1s1.xundns.com2026-03-08 → 2026-03-25 · 2 obs
● 2026-03-08 12:08:50
● 2026-03-25 17:59:48
● 2026-03-25 17:59:48
●NSv1s2.xundns.com2026-03-08 → 2026-03-25 · 2 obs
● 2026-03-08 12:08:50
● 2026-03-25 17:59:48
● 2026-03-25 17:59:48
●CNAME3730.fanqiang888.com2026-03-08 → 2026-03-25 · 2 obs
● 2026-03-08 12:08:50
● 2026-03-25 17:59:48
● 2026-03-25 17:59:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
| k4220.com | v1s1.xundns.com, v1s2.xundns.com | 11 records |
✅ Authoritative Response
Server:122.114.37.19
NS records: v1s1.xundns.com, v1s2.xundns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k4220.com (unsigned zone)
⏱️ Timing
Total: 749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | v1s2.xundns.com, v1s1.xundns.com |
| CNAME | 1 | 3730.fanqiang888.com |
| SOA | 1 | v1s1.xundns.com nsadmin.xundns.com |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (v1s1.xundns.com, v1s1.xundns.com, v1s1.xundns.com...)
Analysis
IP Addresses
k4220.com points to a single IP: 172.247.44.26.
Other host names such as 168t.ndy1.co and 3730.fanqiang888.com share IP numbers with k4220.com.