bizthinker.com - robtex.com
bizthinker.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns2.connectto.com ⚠️ Not in zone NS records | ||||||
| A | 204.174.104.19🇺🇸 CONNECTTO-COMMUNICATIONS204.174.104.0/21 555 Riverdale Drive Suite A Glendale CA 91204 United States | ||||||
| PTR | dns2.connectto.com | ||||||
| NS | dns3.connectto.com ⚠️ Not in zone NS records | ||||||
| A | 204.174.104.18🇺🇸 CONNECTTO-COMMUNICATIONS204.174.104.0/21 555 Riverdale Drive Suite A Glendale CA 91204 United States | ||||||
| PTR | dns3.connectto.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=1776078862 | ||||||
Same first word
bizthinker.com |
DNS History
7 records (2 active, 5 former)
○NSdns1.hi-teck.com2007-11-10 → 2007-11-10 · 3 obs
○ 2015-06-25 06:24:48
○ 2026-04-13 11:28:28
○NSdns1.hi-teck.com.bizthinker.com2015-06-25 → 2015-06-25 · 4 obs
● 2015-06-25 06:24:48
○ 2026-04-07 12:59:20
○ 2026-04-13 11:28:28
●NSdns2.connectto.com2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 12:59:20
● 2026-04-13 11:28:28
○NSdns2.hi-teck.com2007-11-10 → 2007-11-10 · 3 obs
○ 2015-06-25 06:24:48
○ 2026-04-13 11:28:28
●NSdns3.connectto.com2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 12:59:20
● 2026-04-13 11:28:28
○MXmail.bizthinker.com2007-11-10 → 2007-11-10 · 3 obs
○ 2015-06-25 06:24:48
○ 2026-04-13 11:28:28
○A206.114.160.762007-11-10 → 2015-06-25 · 4 obs
● 2015-06-25 06:24:48
○ 2026-04-07 12:59:20
○ 2026-04-13 11:28:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bizthinker.com | dns2.connectto.com, dns3.connectto.com | 2 records |
✅ Authoritative Response
Server:204.174.104.18
NS records: dns2.connectto.com, dns3.connectto.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bizthinker.com (unsigned zone)
⏱️ Timing
Total: 170ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns2.connectto.com, dns3.connectto.com)
Analysis
Name Servers
bizthinker.com's delegation uses two name servers, dns2.connectto.com and dns3.connectto.com.
bizthinker.com shares the same name server setup as other domains, for example solarhubarmenia.com, hollor.com, connecttoanywhere.com, hi-teck.com and connecttowireless.com.
bizthinker.com at least partially shares name servers with other domains, including 64.87.208.in-addr.arpa, 104.174.204.in-addr.arpa, hi-teck.am, owlup.com and connecttosecurity.com.
These name servers are commonly used with ns1.connectto.com and dns1.connectto.com.
Host names with a single IP:
dns2.connectto.com points to 204.174.104.19.
dns3.connectto.com points to 204.174.104.18.