3900556.com - robtex.com
3900556.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=1786938684 | ||||||
Same first word
3900556.com |
Similar names
3565900.com |
3659005.com |
5003659.com |
5659003.com |
0063955.com |
0093556.xyz |
3650059.com |
5950360.cc |
3650950.cc |
3650509.com |
9500365.com |
DNS History
8 records (7 active, 1 former)
●NSpdns73.ultradns.biz2026-08-13 → 2026-08-17 · 2 obs
● 2026-08-17 04:01:26
●NSpdns73.ultradns.co.uk2026-08-13 → 2026-08-17 · 2 obs
● 2026-08-17 04:01:26
●NSpdns73.ultradns.com2026-08-13 → 2026-08-17 · 2 obs
● 2026-08-17 04:01:26
●NSpdns73.ultradns.info2026-08-13 → 2026-08-17 · 2 obs
● 2026-08-17 04:01:26
●NSpdns73.ultradns.net2026-08-13 → 2026-08-17 · 2 obs
● 2026-08-17 04:01:26
●NSpdns73.ultradns.org2026-08-13 → 2026-08-17 · 2 obs
● 2026-08-17 04:01:26
●A172.65.191.2252026-08-17 → 2026-08-17 · 3 obs
● 2026-08-17 03:04:58
● 2026-08-17 04:01:26
○A175.29.148.1932026-08-13 → 2026-08-13 · 3 obs
○ 2026-08-17 03:04:58
○ 2026-08-17 04:01:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 3900556.com | pdns73.ultradns.org, pdns73.ultradns.biz, pdns73.ultradns.info, pdns73.ultradns.co.uk | - |
✅ Authoritative Response
Server:156.154.68.73
NS records: pdns73.ultradns.org, pdns73.ultradns.biz, pdns73.ultradns.info, pdns73.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3900556.com (unsigned zone)
⏱️ Timing
Total: 717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 175.29.148.193 |
| NS | 6 | pdns73.ultradns.co.uk, pdns73.ultradns.biz... |
| SOA | 1 | pdns73.ultradns.com dnsadmin.accumul9.co |
Analysis
IP Addresses
3900556.com points to a single IP number: 172.65.191.225.
Additional host names — x80888.com, cdn-234-cdn-234-a24-ws.fastliii.com, cdn-234-cdn-234-c05-ws.fastliii.com and two others — share IP numbers with 3900556.com.
Name Servers
3900556.com delegates authority to 6 name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.info plus 3 other.
At least some of 3900556.com's name servers are shared with other domains, for example dyna-la.com, verylocalseattle.com, fancycheek.com and two more.
It is common for these name servers to be used in conjunction with the name servers pdns73.ultradns.net, pdns73.ultradns.org and pdns73.ultradns.co.uk.
Host names with two IP numbers:
pdns73.ultradns.biz directs traffic to 156.154.66.73 and 2610:a1:1015::6d.
pdns73.ultradns.com directs traffic to 156.154.64.73 and 2001:502:f3ff::6d.
pdns73.ultradns.info directs traffic to 156.154.68.73 and 2610:a1:1016::6d.
pdns73.ultradns.net directs traffic to 156.154.65.73 and 2610:a1:1014::6d.
pdns73.ultradns.org directs traffic to 156.154.67.73 and 2001:502:4612::6d.
pdns73.ultradns.co.uk directs traffic to 156.154.69.73 and 2610:a1:1017::6d.