ctrt.org - dns.ninja
ctrt.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1786824227 | ||||||
Subdomains
mail.ctrt.org |
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
○NSns1.extrem.jp2015-07-08 → 2017-02-02 · 4 obs
● 2017-02-02 23:58:10
○ 2020-03-25 09:27:28
○ 2026-08-15 20:14:14
○NSns1.namefind.com2020-03-25 → 2020-03-25 · 4 obs
● 2020-03-25 09:27:28
○ 2026-02-21 22:26:42
○ 2026-08-15 20:14:14
○NSns2.extrem.jp2015-07-08 → 2017-02-02 · 4 obs
● 2017-02-02 23:58:10
○ 2020-03-25 09:27:28
○ 2026-08-15 20:14:14
○NSns2.namefind.com2020-03-25 → 2020-03-25 · 4 obs
● 2020-03-25 09:27:28
○ 2026-02-21 22:26:42
○ 2026-08-15 20:14:14
●NSns3.afternic.com2026-02-21 → 2026-08-15 · 3 obs
● 2026-02-21 22:26:42
● 2026-08-15 20:14:14
●NSns4.afternic.com2026-02-21 → 2026-08-15 · 3 obs
● 2026-02-21 22:26:42
● 2026-08-15 20:14:14
○MX.2026-02-21 → 2026-08-15 · 2 obs
○ 2026-08-15 20:14:14
○MXmail.ctrt.org2015-07-08 → 2017-02-02 · 4 obs
● 2017-02-02 23:58:10
○ 2020-03-25 09:27:28
○ 2026-08-15 20:14:14
●A13.248.169.482026-02-21 → 2026-08-15 · 3 obs
● 2026-02-21 22:26:42
● 2026-08-15 20:14:14
○A202.222.24.632015-07-08 → 2017-02-02 · 4 obs
● 2017-02-02 23:58:10
○ 2020-03-25 09:27:28
○ 2026-08-15 20:14:14
○A35.186.238.1012020-03-25 → 2020-03-25 · 4 obs
● 2020-03-25 09:27:28
○ 2026-02-21 22:26:42
○ 2026-08-15 20:14:14
●A76.223.54.1462026-02-21 → 2026-08-15 · 3 obs
● 2026-02-21 22:26:42
● 2026-08-15 20:14:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ctrt.org | ns3.afternic.com, ns4.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctrt.org (unsigned zone)
⏱️ Timing
Total: 225ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
Analysis
Hierarchy
The domain mail.ctrt.org falls under the parent ctrt.org.
IP Addresses
ctrt.org has two IP addresses: 13.248.169.48 and 76.223.54.146
Two other host names, along with sanamservice.com, motionrentals.com and ella.biz, also share IP numbers with ctrt.org.
Name Servers
ctrt.org uses two name servers for its delegation: ns3.afternic.com and ns4.afternic.com.
ctrt.org shares its NS records with other domains, for example mx.herbalchain.com, qibids.com, adobe-dns-3.veganism-vegetarianism-and-emfs.microalpha.com and two others.
At least some of ctrt.org's name servers are shared with other domains, for example gvn.tv, courserio.com, fbakery.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.afternic.com and ns2.afternic.com.
Each of ns3.afternic.com and ns4.afternic.com has one IP address: ns3.afternic.com uses 97.74.98.65 and ns4.afternic.com uses 173.201.66.65.