biwei669.com - robtex.com
biwei669.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=1785775417 | ||||||
Same first word
biwei669.com |
Similar names
DNS History
10 records (10 active, 0 former)
●NSpdns73.ultradns.biz2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 17:02:10
●NSpdns73.ultradns.com2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 17:02:10
●NSpdns73.ultradns.net2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 17:02:10
●NSpdns73.ultradns.org2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 17:02:10
●MXeforward1.registrar-servers.com2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 17:02:10
●MXeforward2.registrar-servers.com2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 17:02:10
●MXeforward3.registrar-servers.com2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 17:02:10
●MXeforward4.registrar-servers.com2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 17:02:10
●MXeforward5.registrar-servers.com2026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 17:02:10
●A175.29.111.2122026-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 17:02:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net... | - |
| biwei669.com | pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz | 2 records |
✅ Authoritative Response
Server:156.154.66.73
NS records: pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biwei669.com (unsigned zone)
⏱️ Timing
Total: 3110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 175.29.111.212 |
| NS | 4 | pdns73.ultradns.biz, pdns73.ultradns.com... |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | pdns73.ultradns.com infra.nettium.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns73.ultradns.com, pdns73.ultradns.com)
Analysis
IP Addresses
biwei669.com has exactly one IP address — 175.29.111.212.
biwei596.com, bwei8899.com, biwei880.com plus two other host names have IP numbers in common with biwei669.com.
Name Servers
Four name servers handle the delegation for biwei669.com: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org.
biwei669.com has at least partial name server overlap with other domains, such as faintplan.com, wiyyradio.biz, weepysky.com and two others.
It is common to see these name servers used together with name servers pdns73.ultradns.info and pdns73.ultradns.co.uk.
pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org all point to exactly two IP numbers each: pdns73.ultradns.biz → 156.154.66.73 and 2610:a1:1015::6d; pdns73.ultradns.com → 156.154.64.73 and 2001:502:f3ff::6d; pdns73.ultradns.net → 156.154.65.73 and 2610:a1:1014::6d; pdns73.ultradns.org → 156.154.67.73 and 2001:502:4612::6d.
Mail Servers
Mail for biwei669.com is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
At least some of the mail servers used by biwei669.com are shared with other domains: themanadrain.com, azaliumbit.org, coin-analyst.com and two others among them.
These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names resolving to a single IP address:
The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.
The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.
The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.
The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.
The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.
Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.