usescience.com - dns.ninja
usescience.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=1782877926 | ||||||
Same first word
usescience.eu |
usescience.com |
DNS History
5 records (3 active, 2 former)
●NSns.buydomains.com2015-06-16 → 2026-07-01 · 2 obs
● 2026-07-01 04:00:58
●NSthis-domain-for-sale.com2026-04-19 → 2026-07-01 · 3 obs
● 2026-04-19 17:36:02
● 2026-07-01 04:00:58
○A141.8.225.1242016-01-29 → 2016-04-28 · 5 obs
● 2016-01-29 01:30:18
● 2016-04-28 00:53:00
○ 2017-03-15 17:48:20
○ 2026-07-01 04:00:58
●A207.148.248.1432017-03-15 → 2026-07-01 · 3 obs
● 2017-03-15 17:48:20
● 2026-07-01 04:00:58
○A50.63.202.1042015-06-16 → 2015-11-09 · 4 obs
● 2015-11-09 19:00:24
○ 2016-01-29 01:30:18
○ 2026-07-01 04:00:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| usescience.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 usescience.com (unsigned zone)
⏱️ Timing
Total: 3621ms | 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
usescience.com has exactly one IP address — 207.148.248.143.
rslnet.com, mail.perfumesinc.com, fmat.net plus two other host names have IP numbers in common with usescience.com.
Name Servers
usescience.com is served by two delegated name servers, this-domain-for-sale.com and ns.buydomains.com.
The name server configuration of usescience.com is shared with other domains, for instance macaroon.org, cmbuy.com, wism.net and two others.
usescience.com has overlapping name servers with several other domains — among them osig.net, udap.net, sqlprogrammer.net and yourhomedesigns.com.
this-domain-for-sale.com and ns.buydomains.com share one IP address between them — 52.20.26.87.
These two host names — this-domain-for-sale.com and ns.buydomains.com — each point to 52.20.26.87 IP addresses.