bdqsmasterclasses.com - robtex.com
bdqsmasterclasses.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.239.32.21🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | any-in-2015.1e100.net | ||||||
| A | 216.239.34.21🇺🇸 Google216.239.34.0/24 | ||||||
| A | 216.239.36.21🇺🇸 Google216.239.36.0/24 | ||||||
| A | 216.239.38.21🇺🇸 Google216.239.38.0/24 | ||||||
| NS | ns1.ubmdns.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns1.ubmdns.com | ||||||
| A | 162.159.0.208Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.ubmdns.com | ||||||
| A | 2400:cb00:2049:1::a29f:1d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns2.ubmdns.com | ||||||
| A | 162.159.1.208Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.ubmdns.com | ||||||
| TXT | v=spf1 mx include:spf.ubm-us.net -all | ||||||
| SOA | ns1.ubmdns.comdns@cloudflare.com serial=2409121421 | ||||||
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=1785084117 | ||||||
Same first word
bdqsmasterclasses.com |
DNS History
9 records (6 active, 3 former)
○NSdns.ubmits.com2015-05-14 → 2017-04-04 · 4 obs
● 2017-04-04 20:33:56
○ 2026-07-13 10:49:26
○ 2026-07-26 16:43:22
○NSdns3.ubmits.com2015-05-14 → 2017-04-04 · 4 obs
● 2017-04-04 20:33:56
○ 2026-07-13 10:49:26
○ 2026-07-26 16:43:22
○NSdns4.ubmits.com2015-05-14 → 2017-04-04 · 4 obs
● 2017-04-04 20:33:56
○ 2026-07-13 10:49:26
○ 2026-07-26 16:43:22
●NSns1.ubmdns.com2026-07-13 → 2026-07-26 · 3 obs
● 2026-07-13 10:49:26
● 2026-07-26 16:43:22
●NSns2.ubmdns.com2026-07-13 → 2026-07-26 · 3 obs
● 2026-07-13 10:49:26
● 2026-07-26 16:43:22
●A216.239.32.212015-05-14 → 2026-07-26 · 2 obs
● 2026-07-26 16:43:22
●A216.239.34.212015-05-14 → 2026-07-26 · 2 obs
● 2026-07-26 16:43:22
●A216.239.36.212015-05-14 → 2026-07-26 · 2 obs
● 2026-07-26 16:43:22
●A216.239.38.212015-05-14 → 2026-07-26 · 2 obs
● 2026-07-26 16:43:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bdqsmasterclasses.com | ns1.ubmdns.com, ns2.ubmdns.com | 2 records |
✅ Authoritative Response
Server:162.159.1.208
NS records: ns1.ubmdns.com, ns2.ubmdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bdqsmasterclasses.com (unsigned zone)
⏱️ Timing
Total: 1378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.38.21, 216.239.34.21... |
| NS | 2 | ns1.ubmdns.com, ns2.ubmdns.com |
| TXT | 1 | v=spf1 mx include:spf.ubm-us.net -all |
| SOA | 1 | ns1.ubmdns.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.ubmdns.com, ns2.ubmdns.com)
Analysis
IP Addresses
bdqsmasterclasses.com resolves to four IP addresses: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Additional host names — doglopedix.com, yokakao.com, logonefinland.com and two others — share IP numbers with bdqsmasterclasses.com.
Name Servers
The NS records for bdqsmasterclasses.com delegate to ns1.ubmdns.com and ns2.ubmdns.com.
bdqsmasterclasses.com shares its name server setup with other domains, including fwdfeb.com, ednworldwide.net, ivdtmag.com and two others.
ns1.ubmdns.com resolves to 162.159.0.208 and 2400:cb00:2049:1::a29f:d0. Likewise, ns2.ubmdns.com resolves to 162.159.1.208 and 2400:cb00:2049:1::a29f:1d0 — two IP addresses apiece.