usscience.com - dns.ninja
usscience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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=1782695850 | ||||||
Previously MX for
Subdomains
www.usscience.com |
Same first word
usscience.com |
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.sedoparking.com2026-02-23 → 2026-06-29 · 3 obs
● 2026-02-23 13:28:54
● 2026-06-29 01:42:00
●NSns2.sedoparking.com2026-02-23 → 2026-06-29 · 3 obs
● 2026-02-23 13:28:54
● 2026-06-29 01:42:00
○NSns8099.hostgator.com2015-07-23 → 2015-07-23 · 3 obs
○ 2015-11-22 19:01:08
○ 2026-06-29 01:42:00
○NSns8100.hostgator.com2015-07-23 → 2015-07-23 · 3 obs
○ 2015-11-22 19:01:08
○ 2026-06-29 01:42:00
○NSns8147.hostgator.com2015-11-22 → 2016-12-28 · 5 obs
● 2015-11-22 19:01:08
● 2016-12-28 10:08:54
○ 2026-02-23 13:28:54
○ 2026-06-29 01:42:00
○NSns8148.hostgator.com2015-11-22 → 2016-12-28 · 5 obs
● 2015-11-22 19:01:08
● 2016-12-28 10:08:54
○ 2026-02-23 13:28:54
○ 2026-06-29 01:42:00
●MXlocalhost2026-02-23 → 2026-06-29 · 3 obs
● 2026-02-23 13:28:54
● 2026-06-29 01:42:00
○MXusscience.com2015-07-23 → 2016-12-28 · 4 obs
● 2016-12-28 10:08:54
○ 2026-02-23 13:28:54
○ 2026-06-29 01:42:00
○A192.185.21.1322015-11-22 → 2016-12-28 · 5 obs
● 2015-11-22 19:01:08
● 2016-12-28 10:08:54
○ 2026-02-23 13:28:54
○ 2026-06-29 01:42:00
○A192.185.5.562015-07-23 → 2015-07-23 · 3 obs
○ 2015-11-22 19:01:08
○ 2026-06-29 01:42:00
●A64.190.63.2222026-02-23 → 2026-06-29 · 3 obs
● 2026-02-23 13:28:54
● 2026-06-29 01:42:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| usscience.com | ns1.sedoparking.com, ns2.sedoparking.com | 2 records |
✅ Authoritative Response
Server:91.195.240.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usscience.com (unsigned zone)
⏱️ Timing
Total: 3280ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns1.sedoparking.com, ns2.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)
Analysis
Hierarchy
www.usscience.com is delegated beneath usscience.com.
IP Addresses
usscience.com points to a single IP number: 64.190.63.222.
Additional host names — bankamerica.de, ktt.co.za, escortgirls.guide and two others — share IP numbers with usscience.com.
Name Servers
The NS records for usscience.com delegate to ns1.sedoparking.com and ns2.sedoparking.com.
usscience.com shares its name server setup with other domains, including tailai.net, as35-63.tontut.fi, mail.orygo.de and two others.
Some name servers delegated to usscience.com are also used by other domains, notably auto-kaftangrosir.blogspot.com.ua and auto-belajar-search-enzine-optimize.blogspot.com.ua.
ns1.sedoparking.com resolves to 3.130.216.63 and 91.195.241.8. Likewise, ns2.sedoparking.com resolves to 34.211.188.210 and 91.195.240.8 — two IP addresses apiece.
Mail Servers
usscience.com has one mail server: localhost.
usscience.com shares the same mail server setup as other domains, including mail.eskan.gr, roblock.de, www.googleiq.com and two others.