us3.com - dns.ninja
us3.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=1786370019 | ||||||
Subdomains
Same first word
Similar names
su3.de |
su3.mobi |
3us.us |
3us.com |
3su.nl |
s3u.net |
su3.me |
3su.co.uk |
3us.nl |
u3s.co.in |
3su.me |
u3s.cc |
3su.org |
3us.ru |
u3s.at |
su3.net |
3us.net |
su3.io |
su3.pw |
u3s.ru |
3us.de |
u3s.de |
3su.cn |
su3.org |
s3u.de |
s3u.com |
u3s.homes |
DNS History
19 records (7 active, 12 former)
●NSns1.dnsbycomodo.net2026-03-21 → 2026-08-10 · 3 obs
● 2026-03-21 21:37:40
● 2026-08-10 14:02:52
○NSns1.nameresolve.com2008-12-06 → 2008-12-06 · 3 obs
○ 2015-07-23 05:53:24
○ 2026-08-10 14:02:52
○NSns1.yourhostingaccount.com2015-07-23 → 2016-10-31 · 5 obs
● 2015-07-23 05:53:24
● 2016-10-31 00:21:16
○ 2026-03-21 21:37:40
○ 2026-08-10 14:02:52
●NSns2.dnsbycomodo.net2026-03-21 → 2026-08-10 · 3 obs
● 2026-03-21 21:37:40
● 2026-08-10 14:02:52
○NSns2.nameresolve.com2008-12-06 → 2008-12-06 · 3 obs
○ 2015-07-23 05:53:24
○ 2026-08-10 14:02:52
○NSns2.yourhostingaccount.com2015-07-23 → 2016-10-31 · 5 obs
● 2015-07-23 05:53:24
● 2016-10-31 00:21:16
○ 2026-03-21 21:37:40
○ 2026-08-10 14:02:52
○NSns3.nameresolve.com2008-12-06 → 2008-12-06 · 3 obs
○ 2015-07-23 05:53:24
○ 2026-08-10 14:02:52
○NSns4.nameresolve.com2008-12-06 → 2008-12-06 · 3 obs
○ 2015-07-23 05:53:24
○ 2026-08-10 14:02:52
○MXamx.mailix.net2008-12-06 → 2008-12-06 · 3 obs
○ 2015-07-23 05:53:24
○ 2026-08-10 14:02:52
○MXmx.mailix.net2008-12-06 → 2008-12-06 · 3 obs
○ 2015-07-23 05:53:24
○ 2026-08-10 14:02:52
○MXmx.us3.com2015-07-23 → 2016-10-31 · 5 obs
● 2015-07-23 05:53:24
● 2016-10-31 00:21:16
○ 2026-03-21 21:37:40
○ 2026-08-10 14:02:52
●MXmx001.webcom.xion.oxcs.net2026-03-21 → 2026-08-10 · 3 obs
● 2026-03-21 21:37:40
● 2026-08-10 14:02:52
●MXmx002.webcom.xion.oxcs.net2026-03-21 → 2026-08-10 · 3 obs
● 2026-03-21 21:37:40
● 2026-08-10 14:02:52
●MXmx003.webcom.xion.oxcs.net2026-03-21 → 2026-08-10 · 3 obs
● 2026-03-21 21:37:40
● 2026-08-10 14:02:52
●MXmx004.webcom.xion.oxcs.net2026-03-21 → 2026-08-10 · 3 obs
● 2026-03-21 21:37:40
● 2026-08-10 14:02:52
●A198.202.211.12026-03-21 → 2026-08-10 · 3 obs
● 2026-03-21 21:37:40
● 2026-08-10 14:02:52
○A64.94.117.82008-12-06 → 2008-12-06 · 3 obs
○ 2015-07-23 05:53:24
○ 2026-08-10 14:02:52
○A66.96.149.162016-03-06 → 2016-10-31 · 5 obs
● 2016-03-06 11:19:40
● 2016-10-31 00:21:16
○ 2026-03-21 21:37:40
○ 2026-08-10 14:02:52
○A66.96.161.1622015-07-23 → 2015-11-29 · 5 obs
● 2015-07-23 05:53:24
● 2015-11-29 21:55:52
○ 2016-03-06 11:19:40
○ 2026-08-10 14:02:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net... | - |
| us3.com | ns1.dnsbycomodo.net, ns2.dnsbycomodo.net | - |
✅ Authoritative Response
Server:199.167.66.22
NS records: ns1.dnsbycomodo.net, ns2.dnsbycomodo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for us3.com (unsigned zone)
⏱️ Timing
Total: 345ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.202.211.1 |
| NS | 2 | ns1.dnsbycomodo.net, ns2.dnsbycomodo.net |
| MX | 4 | mx001.webcom.xion.oxcs.net (pri: 10), mx002.webcom.xion.oxcs.net (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.cloudus.oxcs.net ~all |
| SOA | 1 | ns1.dnsbycomodo.net admin.dns.com |
Analysis
Hierarchy
www.us3.com and mx.us3.com are both subdomains of us3.com.
IP Addresses
us3.com resolves to one IP address: 198.202.211.1.
sit.com.py, sing.no, qibb.com and two other host names share IP numbers with us3.com.
Name Servers
us3.com has two authoritative name servers — ns1.dnsbycomodo.net and ns2.dnsbycomodo.net.
us3.com uses the same name servers as several other domains — among them thevisioncouncilfoundation.org, icmsgrp.com, tap2thrive.com and two more.
The name servers of us3.com overlap at least partially with those of other domains — among them tatacapital.org, wolfcreeksa.org, kellycrews.com and two more.
These name servers commonly appear alongside the name servers ns3.dnsbycomodo.net and ns4.dnsbycomodo.net.
Both ns1.dnsbycomodo.net and ns2.dnsbycomodo.net have two IP addresses each. ns1.dnsbycomodo.net resolves to 199.167.66.21 and 2610:1c8:b001::1; ns2.dnsbycomodo.net resolves to 199.167.66.22 and 2610:1c8:b002::1.
Mail Servers
Mail for us3.com is handled by four mail servers: mx001.webcom.xion.oxcs.net, mx002.webcom.xion.oxcs.net, mx003.webcom.xion.oxcs.net and mx004.webcom.xion.oxcs.net.
us3.com has at least partial mail server overlap with other domains such as hinsek.com, blacktipservices.com, phoenixintegrity.com and two more.
Each of the four hosts mx001.webcom.xion.oxcs.net, mx002.webcom.xion.oxcs.net, mx003.webcom.xion.oxcs.net and mx004.webcom.xion.oxcs.net points to a single IP address — mx001.webcom.xion.oxcs.net points to 173.45.18.128, mx002.webcom.xion.oxcs.net points to 173.45.18.129, mx003.webcom.xion.oxcs.net points to 51.81.206.108 and mx004.webcom.xion.oxcs.net points to 51.81.206.109.