mail.yjpcooling.com - robtex.com
mail.yjpcooling.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 221.139.49.4๐ฐ๐ท SKB-NET221.138.0.0/15 SK Broadband | ||||||
yjpcooling.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 221.139.49.4๐ฐ๐ท SKB-NET221.138.0.0/15 SK Broadband | ||||||
| NS | ns1.nurihosting.com โญ | ||||||
| NS | ns1.highm.kr โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.highm.kr โ ๏ธ Not in zone NS records | ||||||
| MX | mail.yjpcooling.com โญ | ||||||
| TXT | v=spf1 ip4:221.139.49.3 ip4:221.139.49.4 ip4:221.139.49.15 ~all | ||||||
| SOA | ns1.nurihosting.comsupport@nurihosting.com 2023-01-26 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA221.139.49.42026-03-25 โ 2026-03-26 ยท 2 obs
โ 2026-03-25 03:27:50
โ 2026-03-26 06:23:56
โ 2026-03-26 06:23:56
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| yjpcooling.com | ns1.highm.kr, ns2.highm.kr | - |
โ Authoritative Response
Server:121.125.73.38
NS records: ns1.highm.kr, ns2.highm.kr
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for yjpcooling.com (unsigned zone)
โฑ๏ธ Timing
Total: 1091ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.139.49.4 |
Analysis
Mail Server Role
mail.yjpcooling.com serves as the mail server for yjpcooling.com.
IP Addresses
mail.yjpcooling.com points to a single IP: 221.139.49.4.
Other host names, for instance dream-t.co.kr, withmedia.kr, mail.koreachess.org, mail.9988.tv and okbuild.kr share IP numbers with mail.yjpcooling.com.