smartjoin.us - robtex.com
smartjoin.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=1774684065 | ||||||
Same first word
smartjoin.us |
DNS History
8 records (6 active, 2 former)
●NSns25.domaincontrol.com2017-03-24 → 2026-03-28 · 2 obs
● 2026-03-28 08:14:36
●NSns26.domaincontrol.com2017-03-24 → 2026-03-28 · 2 obs
● 2026-03-28 08:14:36
●MXin1-smtp.messagingengine.com2020-03-16 → 2026-03-28 · 2 obs
● 2026-03-28 08:14:36
●MXin2-smtp.messagingengine.com2020-03-16 → 2026-03-28 · 2 obs
● 2026-03-28 08:14:36
●A104.237.154.2192026-03-20 → 2026-03-28 · 3 obs
● 2026-03-20 20:28:50
● 2026-03-28 08:14:36
○A2600:3c01::f03c:91ff:fe26:b4562017-03-24 → 2020-03-16 · 4 obs
● 2020-03-16 09:28:54
○ 2026-03-20 20:28:50
○ 2026-03-28 08:14:36
●A2600:3c01::f03c:93ff:fe14:42602026-03-20 → 2026-03-28 · 3 obs
● 2026-03-20 20:28:50
● 2026-03-28 08:14:36
○A45.79.75.1972017-03-24 → 2020-03-16 · 4 obs
● 2020-03-16 09:28:54
○ 2026-03-20 20:28:50
○ 2026-03-28 08:14:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| smartjoin.us | ns25.domaincontrol.com, ns26.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.70.13
NS records: ns25.domaincontrol.com, ns26.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartjoin.us (unsigned zone)
⏱️ Timing
Total: 291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.237.154.219 |
| AAAA | 1 | 2600:3c01::f03c:93ff:fe14:4260 |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| MX | 2 | in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20) |
| TXT | 1 | v=spf1 a a:messagingengine.com ~all |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
smartjoin.us points to two IP numbers: 2600:3c01::f03c:93ff:fe14:4260 and 104.237.154.219.
Other host names, for example 104-237-154-219.ip.linodeusercontent.com, desklampx.com, istumbler.net and localrouter.net share IP numbers with smartjoin.us.
Name Servers
smartjoin.us is delegated to two name servers: ns25.domaincontrol.com and ns26.domaincontrol.com.
smartjoin.us uses the same name server setup as other domains, for instance fboservicesinc.com, studiocityfitnesscentr.net, muhhuh.com, optionsplus.org and garciabill.com.
smartjoin.us partially shares name servers with other domains, for instance weyh.net.
Host names with two IP numbers:
The host ns25.domaincontrol.com points to 2603:5:2161::d and 97.74.102.13.
The host ns26.domaincontrol.com points to 2603:5:2261::d and 173.201.70.13.
Mail Servers
smartjoin.us is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
smartjoin.us shares the same mail server setup as other domains, including mhn.me, mail.juliaturner.us, h-post.net, dotnews.co.uk and sfandf.com.
At least part of smartjoin.us's mail servers are shared with other domains, for instance my88xc.com and stowers.me.
Host names with eight IP numbers:
The host name in1-smtp.messagingengine.com resolves to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.
Host names with four IP numbers:
The host name in2-smtp.messagingengine.com resolves to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.