officeusers.com - dns.ninja
officeusers.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.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=1781406480 | ||||||
Same first word
officeusers.com |
DNS History
6 records (3 active, 3 former)
●NSns.buydomains.com2015-11-06 → 2026-06-14 · 2 obs
● 2026-06-14 03:15:50
●NSthis-domain-for-sale.com2026-03-10 → 2026-06-14 · 3 obs
● 2026-03-10 02:00:04
● 2026-06-14 03:15:50
○A141.8.225.1242016-02-04 → 2016-06-27 · 5 obs
● 2016-02-04 08:59:38
● 2016-06-27 12:29:04
○ 2017-02-17 03:55:42
○ 2026-06-14 03:15:50
●A207.148.248.1432017-02-17 → 2026-06-14 · 3 obs
● 2017-02-17 03:55:42
● 2026-06-14 03:15:50
○A50.63.202.1042015-11-06 → 2015-11-06 · 4 obs
● 2015-11-06 00:22:32
○ 2016-02-04 08:59:38
○ 2026-06-14 03:15:50
○A66.151.181.492015-06-09 → 2015-06-09 · 3 obs
○ 2015-11-06 00:22:32
○ 2026-06-14 03:15:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| officeusers.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for officeusers.com (unsigned zone)
⏱️ Timing
Total: 385ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
officeusers.com points to a single IP number: 207.148.248.143.
Additional host names — gloriouspaper.com, justclassical.com, mainfix.com and two others — share IP numbers with officeusers.com.
Name Servers
officeusers.com uses two name servers for its delegation: this-domain-for-sale.com and ns.buydomains.com.
officeusers.com shares its name server setup with other domains, including planetauto.net, financeknowledge.com, obol.net and two others.
At least some of officeusers.com's name servers are also used by other domains, among them tv-reveil.com.
this-domain-for-sale.com resolves to 52.20.26.87; ns.buydomains.com resolves to the same IP address, 52.20.26.87.
Both this-domain-for-sale.com and ns.buydomains.com resolve to 52.20.26.87 IP addresses each.