double.us - dns.ninja
double.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1786770976 | ||||||
Same first word
Similar names
DNS History
16 records (11 active, 5 former)
●NSjosh.ns.cloudflare.com2026-02-17 → 2026-08-15 · 3 obs
● 2026-02-17 15:17:04
● 2026-08-15 05:35:08
○NSns1.afternic.com2015-07-02 → 2016-03-04 · 4 obs
● 2016-03-04 05:05:12
○ 2026-02-17 15:17:04
○ 2026-08-15 05:35:08
○NSns2.afternic.com2015-07-02 → 2015-07-02 · 3 obs
○ 2015-11-21 12:07:56
○ 2026-08-15 05:35:08
●NSopal.ns.cloudflare.com2026-02-17 → 2026-08-15 · 3 obs
● 2026-02-17 15:17:04
● 2026-08-15 05:35:08
●MXalt1.aspmx.l.google.com2026-02-17 → 2026-08-15 · 2 obs
● 2026-08-15 05:35:08
●MXalt2.aspmx.l.google.com2026-02-17 → 2026-08-15 · 2 obs
● 2026-08-15 05:35:08
●MXalt3.aspmx.l.google.com2026-02-17 → 2026-08-15 · 2 obs
● 2026-08-15 05:35:08
●MXalt4.aspmx.l.google.com2026-02-17 → 2026-08-15 · 2 obs
● 2026-08-15 05:35:08
●MXaspmx.l.google.com2026-02-17 → 2026-08-15 · 2 obs
● 2026-08-15 05:35:08
●A104.21.7.382026-02-17 → 2026-08-15 · 3 obs
● 2026-02-17 15:17:04
● 2026-08-15 05:35:08
●A172.67.135.1802026-02-17 → 2026-08-15 · 3 obs
● 2026-02-17 15:17:04
● 2026-08-15 05:35:08
○A184.168.221.1042015-07-02 → 2016-03-04 · 4 obs
● 2016-03-04 05:05:12
○ 2026-02-17 15:17:04
○ 2026-08-15 05:35:08
○A2606:4700:3030::6815:7262026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 15:17:04
○ 2026-08-15 05:35:08
●A2606:4700:3031::ac43:87b42026-08-15 → 2026-08-15 · 2 obs
● 2026-08-15 05:35:08
●A2606:4700:3035::6815:7262026-08-15 → 2026-08-15 · 2 obs
● 2026-08-15 05:35:08
○A2606:4700:3036::ac43:87b42026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 15:17:04
○ 2026-08-15 05:35:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, y.cctld.us, x.cctld.us, m.cctld.us... | - |
| double.us | josh.ns.cloudflare.com, opal.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.126
NS records: josh.ns.cloudflare.com, opal.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for double.us (unsigned zone)
⏱️ Timing
Total: 650ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.135.180, 104.21.7.38 |
| AAAA | 2 | 2606:4700:3035::6815:726, 2606:4700:3031::ac43:87b4 |
| NS | 2 | josh.ns.cloudflare.com, opal.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=eNCyaNH9PiEqNaS, v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | josh.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
double.us has four IP addresses: 104.21.7.38, 172.67.135.180, 2606:4700:3031::ac43:87b4 and 2606:4700:3035::6815:726.
jbautospa.com, felnu.com, xx896.com plus two other host names have IP numbers in common with double.us.
Name Servers
DNS delegation for double.us points to two name servers: josh.ns.cloudflare.com and opal.ns.cloudflare.com.
The name server configuration of double.us is shared with other domains, for instance geonosys.net, casino13d.buzz, elitephotogallery.com and two others.
double.us shares at least some of its name servers with other domains, including spress.de, trkit.club, alstria.de and two others.
These name servers are frequently seen alongside the name servers hugh.ns.cloudflare.com.
Hosts with 6 IP addresses each:
josh.ns.cloudflare.com has IP addresses 108.162.193.126, 172.64.33.126 and 173.245.59.126, plus 3 other.
opal.ns.cloudflare.com has IP addresses 108.162.194.100, 162.159.38.100 and 172.64.34.100, plus 3 other.
Mail Servers
Mail for double.us is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by double.us are shared with other domains: generation-pc.net, webbedinnovations.com, ghosty.co.uk and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com has two IP addresses: 142.251.16.26 and 2607:f8b0:4004:c19::1a.
alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.