mail.daesuk.com - robtex.com
mail.daesuk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.68.165.222🇰🇷 SMILESERV-AS-KR115.68.128.0/17 | ||||||
daesuk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.68.165.196🇰🇷 SMILESERV-AS-KR115.68.128.0/17 | ||||||
| NS | ns5.dnszi.com ⭐ | ||||||
| NS | ns14.dnszi.com | ||||||
| NS | ns31.dnszi.com ⚠️ Not in parent delegation | ||||||
| NS | ns44.dnszi.com ⚠️ Not in parent delegation | ||||||
| NS | ns86.dnszi.com ⚠️ Not in parent delegation | ||||||
| MX | mail.daesuk.com ⭐ | ||||||
| TXT | v=spf1 ip4:115.68.165.222 -all | ||||||
| SOA | ns5.dnszi.comroot@dnszi.com 2023-08-29 #3 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A115.68.165.2222026-02-17 → 2026-03-27 · 3 obs
○ 2016-04-06 14:45:48
● 2026-02-17 20:58:00
● 2026-03-27 02:19:06
● 2026-02-17 20:58:00
● 2026-03-27 02:19:06
○A211.236.177.152015-08-11 → 2016-04-06 · 4 obs
● 2015-08-11 05:35:02
● 2016-04-06 14:45:48
○ 2026-02-17 20:58:00
○ 2026-03-27 02:19:06
● 2016-04-06 14:45:48
○ 2026-02-17 20:58:00
○ 2026-03-27 02:19:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net... | - |
| daesuk.com | ns5.dnszi.com, ns14.dnszi.com | 2 records |
✅ Authoritative Response
Server:121.78.72.38
NS records: ns5.dnszi.com, ns14.dnszi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for daesuk.com (unsigned zone)
⏱️ Timing
Total: 509ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.68.165.222 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.dnszi.com, ns14.dnszi.com)
Analysis
Mail Server Role
mail.daesuk.com serves as the mail server for daesuk.com.
IP Addresses
mail.daesuk.com resolves to a single IP address: 115.68.165.222.
Other host names including mail.pufoam.com, mail.nsn.co.kr, mail.tsnit.com, mail.yseye.co.kr and mail.yujinsys.co.kr share IP numbers with mail.daesuk.com.