1xs.io - robtex.com
1xs.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1786128809 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSdns1.namecheaphosting.com2020-04-12 → 2020-10-17 · 4 obs
● 2020-10-17 05:22:26
○ 2026-06-22 23:59:24
○ 2026-08-07 19:36:40
○NSdns2.namecheaphosting.com2020-04-12 → 2020-10-17 · 4 obs
● 2020-10-17 05:22:26
○ 2026-06-22 23:59:24
○ 2026-08-07 19:36:40
●NSns-1514.awsdns-61.org2026-06-22 → 2026-08-07 · 3 obs
● 2026-06-22 23:59:24
● 2026-08-07 19:36:40
●NSns-1814.awsdns-34.co.uk2026-06-22 → 2026-08-07 · 3 obs
● 2026-06-22 23:59:24
● 2026-08-07 19:36:40
●NSns-501.awsdns-62.com2026-06-22 → 2026-08-07 · 3 obs
● 2026-06-22 23:59:24
● 2026-08-07 19:36:40
●NSns-860.awsdns-43.net2026-06-22 → 2026-08-07 · 3 obs
● 2026-06-22 23:59:24
● 2026-08-07 19:36:40
●MXinbound-smtp.us-west-2.amazonaws.com2026-06-22 → 2026-08-07 · 3 obs
● 2026-06-22 23:59:24
● 2026-08-07 19:36:40
○MXsmx1.web-hosting.com2020-04-12 → 2020-10-17 · 4 obs
● 2020-10-17 05:22:26
○ 2026-06-22 23:59:24
○ 2026-08-07 19:36:40
○MXsmx2.web-hosting.com2020-04-12 → 2020-10-17 · 4 obs
● 2020-10-17 05:22:26
○ 2026-06-22 23:59:24
○ 2026-08-07 19:36:40
○MXsmx3.web-hosting.com2020-04-12 → 2020-10-17 · 4 obs
● 2020-10-17 05:22:26
○ 2026-06-22 23:59:24
○ 2026-08-07 19:36:40
○A199.188.205.422020-04-12 → 2020-10-17 · 4 obs
● 2020-10-17 05:22:26
○ 2026-06-22 23:59:24
○ 2026-08-07 19:36:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| 1xs.io | ns-860.awsdns-43.net, ns-1514.awsdns-61.org, ns-1814.awsdns-34.co.uk, ns-501.awsdns-62.com | - |
✅ Authoritative Response
Server:205.251.199.22
NS records: ns-860.awsdns-43.net, ns-1514.awsdns-61.org, ns-1814.awsdns-34.co.uk, ns-501.awsdns-62.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1xs.io (unsigned zone)
⏱️ Timing
Total: 411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1514.awsdns-61.org, ns-1814.awsdns-34.co.uk... |
| MX | 1 | inbound-smtp.us-west-2.amazonaws.com (pr |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
| SOA | 1 | ns-860.awsdns-43.net awsdns-hostmaster.a |
Analysis
Name Servers
1xs.io has four authoritative name servers: ns-501.awsdns-62.com, ns-860.awsdns-43.net, ns-1514.awsdns-61.org and ns-1814.awsdns-34.co.uk.
There is at least partial name server overlap between 1xs.io and other domains — vantan.co.jp, qa.aser.simplisafe.com, d1nzofz0hy3134.cloudfront.net and two more among them.
All four hostnames — ns-501.awsdns-62.com, ns-860.awsdns-43.net, ns-1514.awsdns-61.org and ns-1814.awsdns-34.co.uk — resolve to two IP numbers apiece: ns-501.awsdns-62.com to 205.251.193.245 and 2600:9000:5301:f500::1; ns-860.awsdns-43.net to 205.251.195.92 and 2600:9000:5303:5c00::1; ns-1514.awsdns-61.org to 205.251.197.234 and 2600:9000:5305:ea00::1; ns-1814.awsdns-34.co.uk to 205.251.199.22 and 2600:9000:5307:1600::1.
Mail Servers
1xs.io has one mail server: inbound-smtp.us-west-2.amazonaws.com.
1xs.io shares the same mail server setup as other domains, including pcsms.us, ketsume.com, scaleft.com and two others.
1xs.io shares mail servers — at least in part — with other domains, including kacalp.atlassian.net, tensorjira.atlassian.net, loglinkit.atlassian.net and two others.
These mail servers are frequently seen alongside the mail servers inbound-smtp.us-east-1.amazonaws.com.
inbound-smtp.us-west-2.amazonaws.com resolves to four IP addresses: 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.