stdio.us - dns.ninja
stdio.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=1783177322 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSdns1.stabletransit.com2015-08-05 → 2026-07-04 · 2 obs
● 2026-07-04 15:55:28
●NSdns2.stabletransit.com2015-08-05 → 2026-07-04 · 2 obs
● 2026-07-04 15:55:28
●NSns1.slicehost.net2015-08-05 → 2026-07-04 · 2 obs
● 2026-07-04 15:55:28
●MXmx1.emailsrvr.com2015-08-05 → 2026-07-04 · 2 obs
● 2026-07-04 15:55:28
●MXmx2.emailsrvr.com2015-08-05 → 2026-07-04 · 2 obs
● 2026-07-04 15:55:28
○A204.232.204.1852015-08-05 → 2016-07-07 · 4 obs
● 2016-07-07 08:04:56
○ 2017-02-10 19:56:28
○ 2026-07-04 15:55:28
●A34.210.217.1652026-02-14 → 2026-07-04 · 3 obs
● 2026-02-14 16:59:56
● 2026-07-04 15:55:28
○A35.160.26.1962017-02-10 → 2017-02-10 · 4 obs
● 2017-02-10 19:56:28
○ 2026-02-14 16:59:56
○ 2026-07-04 15:55:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| stdio.us | dns1.stabletransit.com, dns2.stabletransit.com | - |
✅ Authoritative Response
Server:65.61.188.4
NS records: dns1.stabletransit.com, dns2.stabletransit.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stdio.us (unsigned zone)
⏱️ Timing
Total: 1064ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.210.217.165 |
| NS | 2 | dns1.stabletransit.com, dns2.stabletransit.com |
| MX | 2 | mx2.emailsrvr.com (pri: 20), mx1.emailsrvr.com (pri: 10) |
| TXT | 1 | v=spf1 include:emailsrvr.com ~all |
| SOA | 1 | ns1.slicehost.net ipadmin.stabletransit. |
Analysis
IP Addresses
stdio.us has exactly one IP address — 34.210.217.165.
Among the host names that share IP numbers with stdio.us is ec2-34-210-217-165.us-west-2.compute.amazonaws.com, as one example.
Name Servers
stdio.us is served by three name servers: dns1.stabletransit.com, dns2.stabletransit.com and ns1.slicehost.net.
There is at least partial name server overlap between stdio.us and other domains — amillionpinks.com, sliepa.gov.sl, skibine.com and two more among them.
These name servers tend to appear together with the name servers ns2.slicehost.net, ns3.slicehost.net and ns.rackspace.com, plus two others.
dns1.stabletransit.com and ns1.slicehost.net both resolve to 69.20.95.4, while dns2.stabletransit.com resolves to 65.61.188.4. All three hostnames map to exactly one IP address each.
dns1.stabletransit.com and ns1.slicehost.net each have 69.20.95.4 IP addresses.
Mail Servers
stdio.us uses two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.
The mail server setup of stdio.us matches that of other domains such as aspeducators.org, bullaka.com, rittenhouserow.org and two others.
At least some of the mail servers used by stdio.us are shared with other domains: nycbir.com, delfinosport.it, www.kofantasyboxing.com and two others among them.
Host names with four IP addresses:
mx1.emailsrvr.com resolves to four IP addresses — 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.
Host names resolving to a single IP address:
mx2.emailsrvr.com resolves to the IP address 146.20.161.2.