businessos.us - robtex.com
businessos.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.151.176🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s1287.sureserver.com | ||||||
| NS | ns1.s1287.sureserver.com ⭐ | ||||||
| A | 192.252.151.176🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s1287.sureserver.com | ||||||
| NS | ns2.s1287.sureserver.com | ||||||
| A | 192.252.152.176🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.s1287.sureserver.com | ||||||
| MX | mail.businessos.us ⭐ | ||||||
| A | 192.252.151.176🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s1287.sureserver.com | ||||||
| TXT | v=spf1 a mx include:s1287.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.s1287.sureserver.comhostmaster@businessos.us serial=1778161899 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1778530062 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.s1287.sureserver.com2026-04-28 → 2026-05-11 · 2 obs
● 2026-05-11 20:39:28
●NSns2.s1287.sureserver.com2026-04-28 → 2026-05-11 · 2 obs
● 2026-05-11 20:39:28
●MXmail.businessos.us2026-04-28 → 2026-05-11 · 2 obs
● 2026-05-11 20:39:28
●A192.252.151.1762026-04-28 → 2026-05-11 · 2 obs
● 2026-05-11 20:39:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | 15 records |
| businessos.us | ns1.s1287.sureserver.com, ns2.s1287.sureserver.com | - |
✅ Authoritative Response
Server:192.252.151.176
NS records: ns1.s1287.sureserver.com, ns2.s1287.sureserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for businessos.us (unsigned zone)
⏱️ Timing
Total: 917ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.151.176 |
| NS | 2 | ns1.s1287.sureserver.com, ns2.s1287.sureserver.com |
| MX | 1 | mail.businessos.us (pri: 0) |
| TXT | 1 | v=spf1 a mx include:s1287.smtp-spf.sures |
| SOA | 1 | ns1.s1287.sureserver.com hostmaster.busi |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (b.cctld.us, f.cctld.us, k.cctld.us...)
Analysis
IP Addresses
businessos.us points to a single IP: 192.252.151.176.
Other host names, for instance bigwheelcrm.com, ns1.s1287.sureserver.com and mail.bigwheelcrm.com share IP numbers with businessos.us.
Name Servers
Two name servers ns1.s1287.sureserver.com and ns2.s1287.sureserver.com handle delegation for businessos.us.
businessos.us shares the same name server setup as other domains, for example bigwheelcrm.com.
Host names with one IP number: The host name ns1.s1287.sureserver.com points to 192.252.151.176 and the host name ns2.s1287.sureserver.com points to 192.252.152.176.
Mail Servers
businessos.us is handled by a single mail server, mail.businessos.us.
mail.businessos.us points to a single IP: 192.252.151.176.