ctest.org - robtex.com
ctest.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=1785859290 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns-cloud-a1.googledomains.com2026-06-15 → 2026-08-04 · 3 obs
● 2026-06-15 08:26:18
● 2026-08-04 16:11:52
●NSns-cloud-a2.googledomains.com2026-06-15 → 2026-08-04 · 3 obs
● 2026-06-15 08:26:18
● 2026-08-04 16:11:52
●NSns-cloud-a3.googledomains.com2026-06-15 → 2026-08-04 · 3 obs
● 2026-06-15 08:26:18
● 2026-08-04 16:11:52
●NSns-cloud-a4.googledomains.com2026-06-15 → 2026-08-04 · 3 obs
● 2026-06-15 08:26:18
● 2026-08-04 16:11:52
○NSns1.netbeat.de2015-07-08 → 2020-01-02 · 4 obs
● 2020-01-02 23:50:42
○ 2026-06-15 08:26:18
○ 2026-08-04 16:11:52
○NSns2.netbeat.de2015-07-08 → 2020-01-02 · 4 obs
● 2020-01-02 23:50:42
○ 2026-06-15 08:26:18
○ 2026-08-04 16:11:52
○MXmx-mail5.netbeat.de2015-07-08 → 2020-01-02 · 4 obs
● 2020-01-02 23:50:42
○ 2026-06-15 08:26:18
○ 2026-08-04 16:11:52
●MXsmtp.google.com2026-06-15 → 2026-08-04 · 3 obs
● 2026-06-15 08:26:18
● 2026-08-04 16:11:52
○A83.243.58.1422015-07-08 → 2020-01-02 · 4 obs
● 2020-01-02 23:50:42
○ 2026-06-15 08:26:18
○ 2026-08-04 16:11:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ctest.org | ns-cloud-a2.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a3.googledomains.com | - |
✅ Authoritative Response
Server:216.239.38.106
NS records: ns-cloud-a2.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a3.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-a4.googledomains.com, ns-cloud-a2.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=ZVbbBRLlxomty9O |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
Analysis
Name Servers
The authoritative name servers for ctest.org are ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
There is at least partial name server overlap between ctest.org and other domains — philafs.com, enterpriserecon.net, bridgettenicolephotography.com and two more among them.
All four hostnames — ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-a1.googledomains.com to 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com to 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com to 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com to 216.239.38.106 and 2001:4860:4802:38::6a.
Mail Servers
Mail for ctest.org is handled by a single mail server, smtp.google.com.
ctest.org uses an identical mail server configuration to several other domains — among them avidchat.ai, lewisbc.com, atobrentals.com and two more.
ctest.org has at least partial mail server overlap with other domains such as bataxpros.com, agroplanet.com.ua, fparmychapters.com and two more.
These mail servers commonly appear together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and two other mail servers.
smtp.google.com resolves to 9 IP addresses — 142.251.163.27, 173.194.45.26, 173.194.45.27 and 6 others.