support.us.com - dns.ninja
support.us.com
us.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.153.56.183🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | ns1.centralnic.net | ||||||
| NS | ns2.centralnic.net | ||||||
| NS | ns3.centralnic.net | ||||||
| NS | ns4.centralnic.net | ||||||
| MX | mx-01.emailme.com ⭐ | ||||||
| TXT | google-site-verification=TQ9DQVGZ4sDKfEbBIAiflq7ZKjGuCOC_vEpwyw_XsW8 | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=3000766809 | ||||||
rank #209 in the tld
WOT: SAFE (48/100)
📈 Tranco rank: #1,021
Previously MX for
Subdomains
www.support.us.com |
Same first word
Similar names
DNS History
20 records (12 active, 8 former)
●NSdns1.server-usa.net2015-08-06 → 2026-06-04 · 2 obs
● 2026-06-04 02:20:46
●NSdns2.server-usa.net2015-08-06 → 2026-06-04 · 2 obs
● 2026-06-04 02:20:46
●NSdns3.server-usa.net2015-08-06 → 2026-06-04 · 2 obs
● 2026-06-04 02:20:46
●NSdns4.server-usa.net2015-08-06 → 2026-06-04 · 2 obs
● 2026-06-04 02:20:46
●NSns1.2x2web.com2026-02-16 → 2026-06-04 · 3 obs
● 2026-02-16 11:32:20
● 2026-06-04 02:20:46
●NSns2.2x2web.com2026-02-16 → 2026-06-04 · 6 obs
● 2026-02-16 11:32:20
● 2026-04-01 08:36:34
○ 2026-04-01 15:07:38
● 2026-04-01 22:22:32
● 2026-06-04 02:20:46
●NSns3.2x2web.com2026-02-16 → 2026-06-04 · 6 obs
● 2026-02-16 11:32:20
● 2026-04-01 08:36:34
○ 2026-04-01 15:07:38
● 2026-04-01 22:22:32
● 2026-06-04 02:20:46
●NSns4.2x2web.com2026-02-16 → 2026-06-04 · 6 obs
● 2026-02-16 11:32:20
● 2026-04-01 08:36:34
○ 2026-04-01 15:07:38
● 2026-04-01 22:22:32
● 2026-06-04 02:20:46
○MXalt1.aspmx.l.google.com2015-08-06 → 2016-12-30 · 4 obs
● 2016-12-30 15:30:06
○ 2026-02-16 11:32:20
○ 2026-06-04 02:20:46
○MXalt2.aspmx.l.google.com2015-08-06 → 2016-12-30 · 4 obs
● 2016-12-30 15:30:06
○ 2026-02-16 11:32:20
○ 2026-06-04 02:20:46
○MXaspmx.l.google.com2015-08-06 → 2016-12-30 · 4 obs
● 2016-12-30 15:30:06
○ 2026-02-16 11:32:20
○ 2026-06-04 02:20:46
○MXaspmx2.googlemail.com2015-08-06 → 2016-12-30 · 4 obs
● 2016-12-30 15:30:06
○ 2026-02-16 11:32:20
○ 2026-06-04 02:20:46
○MXaspmx3.googlemail.com2015-08-06 → 2016-12-30 · 4 obs
● 2016-12-30 15:30:06
○ 2026-02-16 11:32:20
○ 2026-06-04 02:20:46
○MXaspmx4.googlemail.com2015-08-06 → 2016-12-30 · 4 obs
● 2016-12-30 15:30:06
○ 2026-02-16 11:32:20
○ 2026-06-04 02:20:46
○MXaspmx5.googlemail.com2015-08-06 → 2016-12-30 · 4 obs
● 2016-12-30 15:30:06
○ 2026-02-16 11:32:20
○ 2026-06-04 02:20:46
●MXus2.mx1.mailhostbox.com2026-02-16 → 2026-06-04 · 3 obs
● 2026-02-16 11:32:20
● 2026-06-04 02:20:46
●MXus2.mx2.mailhostbox.com2026-02-16 → 2026-06-04 · 3 obs
● 2026-02-16 11:32:20
● 2026-06-04 02:20:46
●MXus2.mx3.mailhostbox.com2026-02-16 → 2026-06-04 · 3 obs
● 2026-02-16 11:32:20
● 2026-06-04 02:20:46
●A162.241.85.262026-02-16 → 2026-06-04 · 6 obs
● 2026-02-16 11:32:20
● 2026-04-13 11:43:16
○ 2026-04-13 13:15:14
● 2026-04-14 13:10:38
● 2026-06-04 02:20:46
○A208.91.199.1502015-08-06 → 2016-12-30 · 4 obs
● 2016-12-30 15:30:06
○ 2026-02-16 11:32:20
○ 2026-06-04 02:20:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| us.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
| support.us.com | dns1.server-usa.net, dns2.server-usa.net, dns3.server-usa.net, dns4.server-usa.net | - |
✅ Authoritative Response
Server:162.251.82.122
NS records: dns1.server-usa.net, dns2.server-usa.net, dns3.server-usa.net, dns4.server-usa.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for support.us.com (unsigned zone)
⏱️ Timing
Total: 1282ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.85.26 |
| NS | 4 | ns3.2x2web.com, ns4.2x2web.com... |
| MX | 3 | us2.mx3.mailhostbox.com (pri: 100), us2.mx2.mailhostbox.com (pri: 100)... |
| TXT | 1 | v=spf1 a mx redirect=_spf.mailhostbox.co |
| SOA | 1 | ns1.2x2web.com email.gandhig.com |
Analysis
Hierarchy
www.support.us.com is a subdomain of support.us.com.
IP Addresses
support.us.com points to a single IP number: 162.241.85.26.
Additional host names — caremytours.com, mail.talence.io, caaindia.in and two others — share IP numbers with support.us.com.
Name Servers
support.us.com is delegated to 8 name servers: ns1.2x2web.com, ns2.2x2web.com, ns3.2x2web.com and five others.
The name servers of support.us.com overlap at least partially with those of other domains — among them color-fly.com, nehasharma.in, studiokrishna.com and two more.
These name servers are frequently used alongside the name servers ns4.2x2web.com, ns1.gandhig.com, ns2.gandhig.com and six others.
Host names with 4 IP numbers:
ns1.2x2web.com resolves to 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251.
ns2.2x2web.com resolves to 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249.
ns3.2x2web.com resolves to 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247.
ns4.2x2web.com resolves to 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.
dns1.server-usa.net resolves to 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251.
dns2.server-usa.net resolves to 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249.
dns3.server-usa.net resolves to 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247.
dns4.server-usa.net resolves to 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.
Both ns1.2x2web.com and dns1.server-usa.net resolve to 162.251.82.122 IP addresses each.
Both ns1.2x2web.com and dns1.server-usa.net resolve to 162.251.82.123 IP addresses each.
Both ns1.2x2web.com and dns1.server-usa.net resolve to 162.251.82.250 IP addresses each.
Both ns1.2x2web.com and dns1.server-usa.net resolve to 162.251.82.251 IP addresses each.
Both ns2.2x2web.com and dns2.server-usa.net resolve to 162.251.82.120 IP addresses each.
Both ns2.2x2web.com and dns2.server-usa.net resolve to 162.251.82.121 IP addresses each.
Both ns2.2x2web.com and dns2.server-usa.net resolve to 162.251.82.248 IP addresses each.
Both ns2.2x2web.com and dns2.server-usa.net resolve to 162.251.82.249 IP addresses each.
Both ns3.2x2web.com and dns3.server-usa.net resolve to 162.251.82.118 IP addresses each.
Both ns3.2x2web.com and dns3.server-usa.net resolve to 162.251.82.119 IP addresses each.
Both ns3.2x2web.com and dns3.server-usa.net resolve to 162.251.82.246 IP addresses each.
Both ns3.2x2web.com and dns3.server-usa.net resolve to 162.251.82.247 IP addresses each.
Both ns4.2x2web.com and dns4.server-usa.net resolve to 162.251.82.124 IP addresses each.
Both ns4.2x2web.com and dns4.server-usa.net resolve to 162.251.82.125 IP addresses each.
Both ns4.2x2web.com and dns4.server-usa.net resolve to 162.251.82.252 IP addresses each.
Both ns4.2x2web.com and dns4.server-usa.net resolve to 162.251.82.253 IP addresses each.
Mail Servers
Mail for support.us.com is routed through three mail servers — us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.
support.us.com shares mail servers — at least in part — with other domains, including gh15.org, didibudiana.com, mudranidhi.com and two others.
These mail servers are frequently used alongside the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, plus two others.
The hostnames us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com each resolve to a single IP: us2.mx1.mailhostbox.com → 162.215.3.26, us2.mx2.mailhostbox.com → 162.215.2.27, us2.mx3.mailhostbox.com → 162.215.3.25.