si4dev.org - dns.ninja
si4dev.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=1785388849 | ||||||
Same first word
si4dev.org |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns41.domaincontrol.com2018-05-10 → 2026-07-30 · 2 obs
● 2026-07-30 05:51:14
●NSns42.domaincontrol.com2018-05-10 → 2026-07-30 · 2 obs
● 2026-07-30 05:51:14
●MXsi4dev-org.mail.protection.outlook.com2018-05-10 → 2026-07-30 · 2 obs
● 2026-07-30 05:51:14
●A107.180.51.212018-05-10 → 2026-07-30 · 2 obs
● 2026-07-30 05:51:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| si4dev.org | ns42.domaincontrol.com, ns41.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.68.21
NS records: ns42.domaincontrol.com, ns41.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for si4dev.org (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.180.51.21 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 1 | si4dev-org.mail.protection.outlook.com ( |
| TXT | 3 | MS=ms38986919, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
si4dev.org resolves to one IP address: 107.180.51.21.
fredforney.com, blessedhandsandheart.com, mail.fishercc.net and two other host names share IP numbers with si4dev.org.
Name Servers
Two name servers handle the delegation for si4dev.org: ns41.domaincontrol.com and ns42.domaincontrol.com.
si4dev.org uses the same name servers as several other domains — among them leechenma.com, gruposcp.com, ajrlconsult.com and two more.
ns41.domaincontrol.com and ns42.domaincontrol.com both carry two IP addresses. The A records for ns41.domaincontrol.com are 97.74.100.21 and 2603:5:2142::15; the A records for ns42.domaincontrol.com are 173.201.68.21 and 2603:5:2242::15.
Mail Servers
Mail for si4dev.org is handled by a single mail server, si4dev-org.mail.protection.outlook.com.
si4dev-org.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.5, 52.101.10.18, 52.101.40.6 and 5 others.