mail.koextec.com - robtex.com
mail.koextec.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 115.68.53.75๐ฐ๐ท SMILESERV-AS-KR115.68.0.0/17 | ||||||
| PTR | kui.co.kr | ||||||
koextec.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 115.68.53.77๐ฐ๐ท SMILESERV-AS-KR115.68.0.0/17 | ||||||
| NS | 2020112703 โญ | ||||||
| NS | ns.krunis.com โ ๏ธ Not in zone NS records | ||||||
| NS | ns1.krunis.com โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.krunis.com โ ๏ธ Not in zone NS records | ||||||
| MX | mail.koextec.com โญ | ||||||
| SOA | 202011270328800 serial=7200 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA115.68.53.752015-10-02 โ 2026-03-23 ยท 2 obs
โ 2015-10-02 10:25:10
โ 2026-03-23 21:22:56
โ 2026-03-23 21:22:56
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| koextec.com | ns.krunis.com, ns2.krunis.com, ns1.krunis.com | 3 records |
โ Authoritative Response
Server:115.68.53.70
NS records: ns.krunis.com, ns2.krunis.com, ns1.krunis.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for koextec.com (unsigned zone)
โฑ๏ธ Timing
Total: 684ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.68.53.75 |
๐ Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns.krunis.com, ns2.krunis.com, ns1.krunis.com)
Analysis
Mail Server Role
mail.koextec.com serves as the mail server for koextec.com.
IP Addresses
mail.koextec.com points to a single IP: 115.68.53.75.
Other host names, for instance mail.healim.co.kr, mail.shl1978.kr, mail.iywca.com, mail.phywca.or.kr and mail.foodcutter.co.kr share IP numbers with mail.koextec.com.