thoffice.com - dns.ninja
thoffice.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=1783726052 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns.buydomains.com2026-03-10 → 2026-07-10 · 2 obs
● 2026-07-10 23:43:06
●NSthis-domain-for-sale.com2026-03-10 → 2026-07-10 · 2 obs
● 2026-07-10 23:43:06
●A207.148.248.1432015-10-24 → 2026-07-10 · 3 obs
● 2015-10-24 16:18:38
● 2026-07-10 23:43:06
○A66.151.181.492015-06-06 → 2015-06-06 · 3 obs
○ 2015-10-24 16:18:38
○ 2026-07-10 23:43:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| thoffice.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.4.207.204
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thoffice.com (unsigned zone)
⏱️ Timing
Total: 4096ms | 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
thoffice.com has exactly one IP address — 207.148.248.143.
adviewers.com, protectivehair.com, madmary.com plus two other host names have IP numbers in common with thoffice.com.
Name Servers
thoffice.com has two authoritative name servers — this-domain-for-sale.com and ns.buydomains.com.
The name server configuration of thoffice.com is shared with other domains, for instance superiorkids.com, exposuresolutions.com, topmocha.com and two others.
thoffice.com shares at least some of its name servers with other domains, for example rbls.net, pattersonusa.com, creyons.com and flyingwedding.com.
These name servers tend to be used in conjunction with the name servers ns2.buydomains.com.
this-domain-for-sale.com and ns.buydomains.com each point to one IP address — 52.20.26.87.
The host names this-domain-for-sale.com and ns.buydomains.com both resolve to 52.20.26.87 IP addresses.