dp4.kthread.org - dns.ninja
dp4.kthread.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 137.74.196.233🇫🇷 OVH137.74.0.0/16 | ||||||
| PTR | dp4.kthread.org | ||||||
| TXT | v=spf1 a -all | ||||||
kthread.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 137.74.196.233🇫🇷 OVH137.74.0.0/16 | ||||||
| NS | ns3.kthread.org ⭐ | ||||||
| NS | ns4.kthread.org | ||||||
| MX | dp3.kthread.org ⭐ | ||||||
| MX | dp4.kthread.org ⭐ | ||||||
| MX | mx3.kthread.org ⭐ | ||||||
| MX | mx4.kthread.org ⭐ | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns3.kthread.orghostmaster@kthread.org 2026-07-25 #6 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A137.74.196.2332026-02-18 → 2026-08-11 · 2 obs
● 2026-02-18 14:02:50
● 2026-08-11 16:49:34
● 2026-08-11 16:49:34
○A2001:41d0:401:3000::22ef2026-02-18 → 2026-04-17 · 4 obs
● 2026-02-18 14:02:50
● 2026-04-17 23:55:46
○ 2026-06-23 17:25:30
○ 2026-08-11 16:49:34
● 2026-04-17 23:55:46
○ 2026-06-23 17:25:30
○ 2026-08-11 16:49:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| kthread.org | ns4.kthread.org, ns3.kthread.org | 4 records |
✅ Authoritative Response
Server:137.74.196.233
NS records: ns4.kthread.org, ns3.kthread.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 392ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 137.74.196.233 |
| TXT | 1 | v=spf1 a -all |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns3.kthread.org, ns4.kthread.org, ns3.kthread.org...)
Analysis
Mail Server Role
dp4.kthread.org is a mail server for kthread.org.
dp3.kthread.org, mx3.kthread.org and mx4.kthread.org tend to be used as mail servers in tandem with dp4.kthread.org.
IP Addresses
dp4.kthread.org directs to one IP number, which is 137.74.196.233.
Other hosts including kthread.org, mx4.kthread.org and ns4.kthread.org share IP addresses with dp4.kthread.org.