biwei6.com - robtex.com
biwei6.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.174.159🇺🇸 Cloudflare172.65.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | pdns73.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::6d🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns73.ultradns.com | ||||||
| A | 156.154.64.73🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns73.ultradns.com | ||||||
| NS | pdns73.ultradns.biz | ||||||
| A | 2610:a1:1015::6d🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns73.ultradns.biz | ||||||
| A | 156.154.66.73🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns73.ultradns.biz | ||||||
| NS | pdns73.ultradns.net | ||||||
| A | 2610:a1:1014::6d🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns73.ultradns.net | ||||||
| A | 156.154.65.73🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns73.ultradns.net | ||||||
| NS | pdns73.ultradns.org | ||||||
| A | 2001:502:4612::6d🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns73.ultradns.org | ||||||
| A | 156.154.67.73🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns73.ultradns.org | ||||||
| SOA | pdns73.ultradns.cominfra@nettium.net 2020-04-26 #69 | ||||||
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=1785924864 | ||||||
Same first word
biwei6.com |
DNS History
9 records (5 active, 4 former)
○NSf1g1ns1.dnspod.net2016-12-17 → 2016-12-17 · 3 obs
○ 2018-05-25 14:05:30
○ 2026-08-05 10:27:46
○NSf1g1ns2.dnspod.net2016-12-17 → 2016-12-17 · 3 obs
○ 2018-05-25 14:05:30
○ 2026-08-05 10:27:46
●NSpdns73.ultradns.biz2026-08-01 → 2026-08-05 · 3 obs
● 2026-08-01 19:49:56
● 2026-08-05 10:27:46
●NSpdns73.ultradns.com2026-08-01 → 2026-08-05 · 3 obs
● 2026-08-01 19:49:56
● 2026-08-05 10:27:46
●NSpdns73.ultradns.net2026-08-01 → 2026-08-05 · 3 obs
● 2026-08-01 19:49:56
● 2026-08-05 10:27:46
●NSpdns73.ultradns.org2026-08-01 → 2026-08-05 · 3 obs
● 2026-08-01 19:49:56
● 2026-08-05 10:27:46
●A172.65.174.1592026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 10:27:46
○A175.29.111.1942026-08-01 → 2026-08-01 · 3 obs
● 2026-08-01 19:49:56
○ 2026-08-05 10:27:46
○A205.252.220.162016-12-17 → 2016-12-17 · 3 obs
○ 2018-05-25 14:05:30
○ 2026-08-05 10:27:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| biwei6.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 biwei6.com (unsigned zone)
⏱️ Timing
Total: 314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 175.29.111.194 |
| NS | 4 | pdns73.ultradns.biz, pdns73.ultradns.com... |
| 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
biwei6.com has exactly one IP address — 172.65.174.159.
fun826.com, fungohelp.com, fn388.com plus two other host names have IP numbers in common with biwei6.com.
Name Servers
Four name servers handle the delegation for biwei6.com: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org.
At least some of biwei6.com's name servers are shared with other domains, for example free88game.com, waptnews.us, bronzemodel.pro and two more.
These name servers tend to be deployed in combination with the name servers pdns73.ultradns.info and pdns73.ultradns.co.uk.
Four hostnames, each resolving to a pair of IP addresses: pdns73.ultradns.biz directs to 156.154.66.73 and 2610:a1:1015::6d; pdns73.ultradns.com directs to 156.154.64.73 and 2001:502:f3ff::6d; pdns73.ultradns.net directs to 156.154.65.73 and 2610:a1:1014::6d; pdns73.ultradns.org directs to 156.154.67.73 and 2001:502:4612::6d.