mail.sharp7.co.kr - robtex.com
mail.sharp7.co.kr
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 121.125.73.58๐ฐ๐ท SKB-NET121.125.0.0/16 SK Broadband | ||||||
sharp7.co.kr
| 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.aramschool.co.kr โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.aramschool.co.kr โ ๏ธ Not in zone NS records | ||||||
| MX | mail.sharp7.co.kr โญ | ||||||
| TXT | v=spf1 spf.naver.com ip4:218.237.67.247 ip4:121.125.73.53 ip4:218.237.67.249 ... | ||||||
| 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)
โA121.125.73.582017-01-05 โ 2026-03-23 ยท 2 obs
โ 2017-01-05 09:13:32
โ 2026-03-23 02:36:20
โ 2026-03-23 02:36:20
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, b.dns.kr, g.dns.kr, f.dns.kr... | - |
| sharp7.co.kr | ns1.aramschool.co.kr, ns2.aramschool.co.kr | 2 records |
โ Authoritative Response
Server:121.125.73.38
NS records: ns1.aramschool.co.kr, ns2.aramschool.co.kr
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for sharp7.co.kr (unsigned zone)
โฑ๏ธ Timing
Total: 1006ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.125.73.58 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.aramschool.co.kr, ns1.aramschool.co.kr)
Analysis
Mail Server Role
mail.sharp7.co.kr serves as the mail server for sharp7.co.kr.
IP Addresses
mail.sharp7.co.kr resolves to a single IP address: 121.125.73.58.
Other host names including mail.jbsp.co.kr, mail.ubnex.com, mail.webit.kr, mail.cmtpartners.co.kr and mail.wme.kr share IP numbers with mail.sharp7.co.kr.