usauthentication.com - dns.ninja
usauthentication.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=1786626309 | ||||||
rank #235592 in the tld
Same first word
usauthentication.com |
DNS History
9 records (9 active, 0 former)
●NSns3329.hostgator.com2015-08-05 → 2026-08-13 · 3 obs
● 2015-08-05 11:33:36
● 2026-08-13 13:29:14
●NSns3330.hostgator.com2015-08-05 → 2026-08-13 · 3 obs
● 2015-08-05 11:33:36
● 2026-08-13 13:29:14
●NSns6227.hostgator.com2015-08-05 → 2026-08-13 · 3 obs
● 2015-08-05 11:33:36
● 2026-08-13 13:29:14
●MXalt1.aspmx.l.google.com2015-08-05 → 2026-08-13 · 3 obs
● 2015-08-05 11:33:36
● 2026-08-13 13:29:14
●MXalt2.aspmx.l.google.com2015-08-05 → 2026-08-13 · 3 obs
● 2015-08-05 11:33:36
● 2026-08-13 13:29:14
●MXaspmx.l.google.com2015-08-05 → 2026-08-13 · 3 obs
● 2015-08-05 11:33:36
● 2026-08-13 13:29:14
●MXaspmx2.googlemail.com2015-08-05 → 2026-08-13 · 3 obs
● 2015-08-05 11:33:36
● 2026-08-13 13:29:14
●MXaspmx3.googlemail.com2015-08-05 → 2026-08-13 · 3 obs
● 2015-08-05 11:33:36
● 2026-08-13 13:29:14
●A192.254.231.1382015-08-05 → 2026-08-13 · 3 obs
● 2015-08-05 11:33:36
● 2026-08-13 13:29:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| usauthentication.com | ns3329.hostgator.com, ns3330.hostgator.com | 2 records |
✅ Authoritative Response
Server:192.254.224.79
NS records: ns3329.hostgator.com, ns3330.hostgator.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usauthentication.com (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.254.231.138 |
| NS | 2 | ns3330.hostgator.com, ns3329.hostgator.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 +a +mx +ip4:50.87.144.149 ?all, google-site-verification=2jlkDHwXrm4x1fS |
| SOA | 1 | ns6227.hostgator.com dnsadmin.gator3114. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3329.hostgator.com, ns3330.hostgator.com)
Analysis
IP Addresses
usauthentication.com resolves to one IP address: 192.254.231.138.
armandofguerrero.com, mail.bahamondeingenieros.com.pe, pi-xelstudio.com and two other host names share IP numbers with usauthentication.com.
Name Servers
usauthentication.com has three name servers — ns3329.hostgator.com, ns3330.hostgator.com and ns6227.hostgator.com.
usauthentication.com partially shares its NS delegation with several other domains, including ptimansfield.com, unityofcalgary.org, youtucenter.com and two others.
In DNS configurations, these name servers often share authority with ns6228.hostgator.com, ns1353.hostgator.com, ns1354.hostgator.com and 6 other name servers.
Three hostnames, each with one IP address: ns3329.hostgator.com points to 50.87.144.149, ns3330.hostgator.com points to 192.254.224.79 and ns6227.hostgator.com points to 50.87.144.149. Note that ns3329.hostgator.com and ns6227.hostgator.com share the same IP.
The host names ns3329.hostgator.com and ns6227.hostgator.com both resolve to 50.87.144.149 IP addresses.
Mail Servers
Mail for usauthentication.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
usauthentication.com has at least partial mail server overlap with other domains such as revolverrecords.es, ctek.org, babyonline.com.hk and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1a.
aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com resolves to 142.251.16.27 and 2607:f8b0:4004:c29::1a.
alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1a IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.27 IP addresses.