urst.org - dns.ninja
urst.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1780541291 | ||||||
Same first word
Similar names
DNS History
11 records (8 active, 3 former)
○NSns1.justhost.com2015-08-17 → 2017-06-29 · 4 obs
● 2017-06-29 21:43:34
○ 2026-02-20 20:04:20
○ 2026-06-04 03:18:28
○NSns2.justhost.com2015-08-17 → 2017-06-29 · 4 obs
● 2017-06-29 21:43:34
○ 2026-02-20 20:04:20
○ 2026-06-04 03:18:28
●NSns39.domaincontrol.com2026-02-20 → 2026-06-04 · 3 obs
● 2026-02-20 20:04:20
● 2026-06-04 03:18:28
●NSns40.domaincontrol.com2026-02-20 → 2026-06-04 · 3 obs
● 2026-02-20 20:04:20
● 2026-06-04 03:18:28
●MXalt1.aspmx.l.google.com2015-08-17 → 2026-06-04 · 2 obs
● 2026-06-04 03:18:28
●MXalt2.aspmx.l.google.com2015-08-17 → 2026-06-04 · 2 obs
● 2026-06-04 03:18:28
●MXalt3.aspmx.l.google.com2026-02-20 → 2026-06-04 · 3 obs
● 2026-02-20 20:04:20
● 2026-06-04 03:18:28
●MXalt4.aspmx.l.google.com2015-08-17 → 2026-06-04 · 2 obs
● 2026-06-04 03:18:28
●MXaspmx.l.google.com2015-08-17 → 2026-06-04 · 2 obs
● 2026-06-04 03:18:28
●A160.153.33.1662026-02-20 → 2026-06-04 · 3 obs
● 2026-02-20 20:04:20
● 2026-06-04 03:18:28
○A173.254.28.242015-08-17 → 2017-06-29 · 4 obs
● 2017-06-29 21:43:34
○ 2026-02-20 20:04:20
○ 2026-06-04 03:18:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| urst.org | ns39.domaincontrol.com, ns40.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.109.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for urst.org (unsigned zone)
⏱️ Timing
Total: 598ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.153.33.166 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 5 | alt3.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 1 | v=spf1 a mx ptr include:secureserver.net |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
urst.org resolves to just one IP address, 160.153.33.166.
Two other host names, along with firsttechconsulting.com, tussi-lesbe.com and 166.33.153.160.host.secureserver.net, also share IP numbers with urst.org.
Name Servers
The NS records for urst.org delegate to ns39.domaincontrol.com and ns40.domaincontrol.com.
urst.org shares its NS records with other domains, for example hyperstones.com, thetaxreliefexpert.com, ada-consultants.com and two others.
urst.org and other domains like ctfdi.com share at least a portion of their name servers.
ns39.domaincontrol.com resolves to 97.74.109.20 and 2603:5:21d1::14. Likewise, ns40.domaincontrol.com resolves to 173.201.77.20 and 2603:5:22d1::14 — two IP addresses apiece.
Mail Servers
The MX records for urst.org point to 5 mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between urst.org and other domains, including ckps.edu.hk, kenzzi.com, eyedl.com and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and three other mail servers are commonly used together with these mail servers.
Host names that have two IP addresses:
The A records for aspmx.l.google.com return 64.233.180.26 and 2607:f8b0:4004:c1f::1a.
The A records for alt1.aspmx.l.google.com return 192.178.128.27 and 2607:f8b0:4023:2801::1b.
The A records for alt2.aspmx.l.google.com return 172.253.145.27 and 2607:f8b0:4023:3003::1a.
The A records for alt3.aspmx.l.google.com return 142.251.127.27 and 2a00:1450:4001:c21::1b.
The A records for alt4.aspmx.l.google.com return 192.178.209.27 and 2607:f8b0:4001:c70::1a.