user0.com - dns.ninja
user0.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786105469 | ||||||
Same first word
user0.com |
Similar names
DNS History
12 records (6 active, 6 former)
●NSns33.domaincontrol.com2015-06-27 → 2026-08-07 · 2 obs
● 2026-08-07 12:39:42
●NSns34.domaincontrol.com2015-06-27 → 2026-08-07 · 2 obs
● 2026-08-07 12:39:42
○MXalt1.aspmx.l.google.com2015-06-27 → 2017-07-08 · 4 obs
● 2017-07-08 06:04:52
○ 2026-02-17 04:12:28
○ 2026-08-07 12:39:42
○MXalt2.aspmx.l.google.com2015-06-27 → 2017-07-08 · 4 obs
● 2017-07-08 06:04:52
○ 2026-02-17 04:12:28
○ 2026-08-07 12:39:42
○MXaspmx.l.google.com2015-06-27 → 2017-07-08 · 4 obs
● 2017-07-08 06:04:52
○ 2026-02-17 04:12:28
○ 2026-08-07 12:39:42
○MXaspmx2.googlemail.com2015-06-27 → 2017-07-08 · 4 obs
● 2017-07-08 06:04:52
○ 2026-02-17 04:12:28
○ 2026-08-07 12:39:42
○MXaspmx3.googlemail.com2015-06-27 → 2017-07-08 · 4 obs
● 2017-07-08 06:04:52
○ 2026-02-17 04:12:28
○ 2026-08-07 12:39:42
●MXmx.zoho.com2026-02-17 → 2026-08-07 · 3 obs
● 2026-02-17 04:12:28
● 2026-08-07 12:39:42
●MXmx2.zoho.com2026-02-17 → 2026-08-07 · 3 obs
● 2026-02-17 04:12:28
● 2026-08-07 12:39:42
●MXmx3.zoho.com2026-02-17 → 2026-08-07 · 3 obs
● 2026-02-17 04:12:28
● 2026-08-07 12:39:42
○A184.168.221.212015-06-27 → 2017-07-08 · 4 obs
● 2017-07-08 06:04:52
○ 2026-02-17 04:12:28
○ 2026-08-07 12:39:42
●A72.167.69.42026-02-17 → 2026-08-07 · 3 obs
● 2026-02-17 04:12:28
● 2026-08-07 12:39:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| user0.com | ns33.domaincontrol.com, ns34.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.167.69.4 |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 1 | v=spf1 include:dc-8e814c8572._spfm.user0 |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)
Analysis
IP Addresses
user0.com points to a single IP number: 72.167.69.4.
Additional host names — lindsaywindows.com, w7on.net, bookwyrm.us and two others — share IP numbers with user0.com.
Name Servers
user0.com is served by two delegated name servers, ns33.domaincontrol.com and ns34.domaincontrol.com.
user0.com shares its name server setup with other domains, including kelleyclan.us, apostropheindia.com, kleberloorcrespo.com and two others.
user0.com has a partial name server overlap with other domains — among them hyss-neck.com and ashokan.com.
Each of the two host names carries two IP addresses: ns33.domaincontrol.com points to 97.74.106.17 and 2603:5:21a1::11, and ns34.domaincontrol.com points to 173.201.74.17 and 2603:5:22a1::11.
Mail Servers
user0.com has three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
user0.com shares mail servers — at least in part — with other domains, including kalegood.com, brightpartner.com, engineersintegrity.com and two others.
mx2.zoho.com resolves to 136.143.183.44. Notably, mx3.zoho.com and mx.zoho.com share the same IP address, 204.141.43.44.
These two host names — mx3.zoho.com and mx.zoho.com — each point to 204.141.43.44 IP addresses.