xback.io - robtex.com
xback.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=1773494468 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns67.domaincontrol.com2026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 14:32:54
●NSns68.domaincontrol.com2026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 14:32:54
●MXxback-io.mail.protection.outlook.com2026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 14:32:54
●A209.177.89.1182026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 14:32:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| xback.io | ns68.domaincontrol.com, ns67.domaincontrol.com | - |
✅ Authoritative Response
Server: 97.74.103.44
NS records: ns68.domaincontrol.com, ns67.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xback.io (unsigned zone)
⏱️ Timing
Total: 535ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.177.89.118 |
| NS | 2 | ns67.domaincontrol.com, ns68.domaincontrol.com |
| MX | 1 | xback-io.mail.protection.outlook.com (pr |
| TXT | 3 | google-site-verification=OnFcPSjDD5fG0Yw, NETORGFT12173992.onmicrosoft.com... |
| SOA | 1 | ns67.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
xback.io resolves to a single IP: 209.177.89.118.
Name Servers
xback.io has two name servers: ns67.domaincontrol.com and ns68.domaincontrol.com.
xback.io shares the same name server setup as other domains, for example guentherbau.de, utahhomegrants.com, abccst.com, selectwise.org and seniorcitizensguide.net.
Host names with two IP numbers:
ns67.domaincontrol.com points to: 2603:5:2174::2c and 97.74.103.44; ns68.domaincontrol.com points to: 2603:5:2274::2c and 173.201.71.44.
Mail Servers
xback.io is handled by a single mail server, xback-io.mail.protection.outlook.com.
Host xback-io.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:c902::14, 2a01:111:f403:c946::2, 2a01:111:f403:f903::, 52.101.8.42, 52.101.10.8, 52.101.41.26 and 52.101.41.28.