double.us - robtex.com
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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=1769603432 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| double.us | josh.ns.cloudflare.com, opal.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 204.74.105.1
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: 400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.135.180, 104.21.7.38 |
| AAAA | 2 | 2606:4700:3036::ac43:87b4, 2606:4700:3030::6815:726 |
| 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 | 1 | v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | josh.ns.cloudflare.com dns.cloudflare.co |
AI analysis
double.us maps to four IP numbers: 2606:4700:3030::6815:726, 2606:4700:3036::ac43:87b4, 104.21.7.38 and 172.67.135.180.
Other host names such as xx896.com, akbimkoc.com, discord.taibot.workers.dev, castus-data.at and www.it350.com share IPs with double.us.
Two name servers josh.ns.cloudflare.com and opal.ns.cloudflare.com handle the delegation for double.us.
double.us uses the same name server setup as other domains, for example fanbattlegrounds.ru and rsmfrance.fr.
double.us at least partially shares name servers with other domains, for example spress.de, thelittlegreenbag.ch, wildflowerhall.com, gateway-cdc.org and hiq-actionline.com.
These name servers are often used together with olof.ns.cloudflare.com and alice.ns.cloudflare.com.
Host names with six IP numbers:
josh.ns.cloudflare.com points to 2606:4700:58::adf5:3b7e, 2803:f800:50::6ca2:c17e, 2a06:98c1:50::ac40:217e, 108.162.193.126, 172.64.33.126 and 173.245.59.126.
opal.ns.cloudflare.com points to 2606:4700:50::a29f:2664, 2803:f800:50::6ca2:c264, 2a06:98c1:50::ac40:2264, 108.162.194.100, 162.159.38.100 and 172.64.34.100.
double.us is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
double.us shares at least partially some mail servers with other domains, for instance generation-pc.net, ghosty.co.uk, howtoretireearly.com.au, beccapr.com and ns500734.ns500588.ns500612.ns500588.ns500612.ns500632.ns500110.dtrkdll.com.
these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
Each host name points to two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c08::1a and 142.251.16.26
alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26
alt2.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27
alt3.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26
alt4.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.27