mail.tncshark.com - robtex.com
mail.tncshark.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.234.111.16🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary | ||||||
| PTR | mail10.hanbiro.com | ||||||
tncshark.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.111.182.209🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| NS | ns23.hanbiro.com ⭐ | ||||||
| NS | ns24.hanbiro.com | ||||||
| MX | mail.tncshark.com ⭐ | ||||||
| TXT | v=spf1 ip4:211.234.111.16 ~all | ||||||
| SOA | ns23.hanbiro.comservice@hanbiro.com serial=1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A211.234.111.162015-07-21 → 2026-08-02 · 2 obs
● 2015-07-21 13:16:56
● 2026-08-02 16:34:50
● 2026-08-02 16:34:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tncshark.com | ns23.hanbiro.com, ns24.hanbiro.com | 2 records |
✅ Authoritative Response
Server:211.43.210.126
NS records: ns23.hanbiro.com, ns24.hanbiro.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tncshark.com (unsigned zone)
⏱️ Timing
Total: 511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.234.111.16 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns23.hanbiro.com, ns24.hanbiro.com)
Analysis
Mail Server Role
mail.tncshark.com serves as a mail server for tncshark.com.
IP Addresses
mail.tncshark.com points to a single IP number: 211.234.111.16.
Additional host names — mail.biznetpia.com, mail.soda.co.kr, mail.badatek.co.kr and two others — share IP numbers with mail.tncshark.com.