bwbw187.com - robtex.com
bwbw187.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 175.29.111.213🇧🇩 synertech175.29.111.0/24 Access Telecom (BD) Ltd Suite 901 Concord Tower 113 Kazi Nazrul Islam Avenue | ||||||
| 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 2020-04-28 #27 | ||||||
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=1785830407 | ||||||
Same first word
bwbw187.com |
DNS History
9 records (5 active, 4 former)
○NSns51.domaincontrol.com2019-12-28 → 2019-12-28 · 3 obs
○ 2026-08-02 12:10:44
○ 2026-08-04 08:13:52
○NSns52.domaincontrol.com2019-12-28 → 2019-12-28 · 3 obs
○ 2026-08-02 12:10:44
○ 2026-08-04 08:13:52
●NSpdns73.ultradns.biz2026-08-02 → 2026-08-04 · 3 obs
● 2026-08-02 12:10:44
● 2026-08-04 08:13:52
●NSpdns73.ultradns.com2026-08-02 → 2026-08-04 · 3 obs
● 2026-08-02 12:10:44
● 2026-08-04 08:13:52
●NSpdns73.ultradns.net2026-08-02 → 2026-08-04 · 3 obs
● 2026-08-02 12:10:44
● 2026-08-04 08:13:52
●NSpdns73.ultradns.org2026-08-02 → 2026-08-04 · 3 obs
● 2026-08-02 12:10:44
● 2026-08-04 08:13:52
○A172.65.174.1592026-08-03 → 2026-08-03 · 3 obs
● 2026-08-03 19:50:50
○ 2026-08-04 08:13:52
●A175.29.111.2132026-08-02 → 2026-08-04 · 4 obs
● 2026-08-02 12:10:44
○ 2026-08-03 19:50:50
● 2026-08-04 08:13:52
○A50.63.202.622019-12-28 → 2019-12-28 · 3 obs
○ 2026-08-02 12:10:44
○ 2026-08-04 08:13:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bwbw187.com | pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz | 2 records |
✅ Authoritative Response
Server:156.154.64.73
NS records: pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bwbw187.com (unsigned zone)
⏱️ Timing
Total: 582ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 175.29.111.213 |
| 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
bwbw187.com has exactly one IP address — 175.29.111.213.
bwgame66.com, bwbw69.com, biweiyule28.com plus two other host names have IP numbers in common with bwbw187.com.
Name Servers
Four name servers handle the delegation for bwbw187.com: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org.
bwbw187.com shares at least some of its name servers with other domains, including brief-dish.pro, y6439.com, jollyphoto.pro and two others.
These name servers are frequently paired with the name servers pdns73.ultradns.co.uk and pdns73.ultradns.info.
The host names pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org each resolve to two IP addresses: pdns73.ultradns.biz resolves to 156.154.66.73 and 2610:a1:1015::6d; pdns73.ultradns.com resolves to 156.154.64.73 and 2001:502:f3ff::6d; pdns73.ultradns.net resolves to 156.154.65.73 and 2610:a1:1014::6d; pdns73.ultradns.org resolves to 156.154.67.73 and 2001:502:4612::6d.