webmail.corestem.com - dns.ninja
webmail.corestem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.175.85.208🇰🇷 KT-NET112.168.0.0/13 | ||||||
corestem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.111.169.45🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| NS | ns1.asadal.net ⭐ | ||||||
| NS | ns2.asadal.net | ||||||
| MX | mailapp.hiworks.co.kr ⭐ | ||||||
| TXT | v=spf1 include:_spf.hiworks.co.kr ~all | ||||||
| SOA | ns1.asadal.netroot@ns1.asadal.net 2022-12-09 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A112.175.85.2082015-07-01 → 2026-06-15 · 2 obs
● 2015-07-01 20:32:56
● 2026-06-15 21:25:56
● 2026-06-15 21:25:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net... | - |
| corestem.com | ns1.asadal.net, ns2.asadal.net | - |
✅ Authoritative Response
Server:121.254.243.201
NS records: ns1.asadal.net, ns2.asadal.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corestem.com (unsigned zone)
⏱️ Timing
Total: 1040ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.175.85.208 |
Analysis
IP Addresses
webmail.corestem.com resolves to just one IP address, 112.175.85.208.
Two other host names, along with webmail.cuenet.kr, webmail.soluvis.co.kr and webmail.sjt.co.kr, also share IP numbers with webmail.corestem.com.