mailserver.yellowfields.com - dns.ninja
mailserver.yellowfields.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.253🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
yellowfields.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.253🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.domainca.com ⭐ | ||||||
| NS | ns.domainca.com | ||||||
| SOA | ns.domainca.comroot@domainca.com serial=1517915535 | ||||||
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
●A121.254.178.2532026-03-12 → 2026-07-27 · 3 obs
○ 2016-04-22 14:26:54
● 2026-03-12 15:30:46
● 2026-07-27 02:10:56
● 2026-03-12 15:30:46
● 2026-07-27 02:10:56
○A211.106.65.1112015-05-22 → 2015-05-22 · 3 obs
● 2015-05-22 04:06:24
○ 2016-04-22 14:26:54
○ 2026-07-27 02:10:56
○ 2016-04-22 14:26:54
○ 2026-07-27 02:10:56
○A211.106.65.1122015-05-22 → 2015-05-22 · 3 obs
● 2015-05-22 04:06:24
○ 2016-04-22 14:26:54
○ 2026-07-27 02:10:56
○ 2016-04-22 14:26:54
○ 2026-07-27 02:10:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net... | - |
| yellowfields.com | ns.domainca.com, ns2.domainca.com | 2 records |
✅ Authoritative Response
Server:43.201.170.100
NS records: ns.domainca.com, ns2.domainca.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yellowfields.com (unsigned zone)
⏱️ Timing
Total: 1476ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.178.253 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.domainca.com, ns2.domainca.com)
Analysis
IP Addresses
mailserver.yellowfields.com points to a single IP number: 121.254.178.253.
Additional host names — ns2.1577-7704.com, goldei.com, ns3.zeno-global.com and two others — share IP numbers with mailserver.yellowfields.com.