mail.osinvcast.com - robtex.com
mail.osinvcast.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 121.189.61.156๐ฐ๐ท KT-NET121.184.0.0/13 | ||||||
osinvcast.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 110.10.189.167๐ฐ๐ท SKB-NET110.10.0.0/16 auto-generated route object for 110.10.0.0/16 | ||||||
| NS | q353 โญ โ ๏ธ Not in parent delegation | ||||||
| NS | nc.krgold.co.kr โ ๏ธ Not in zone NS records | ||||||
| NS | ns.krgold.com โ ๏ธ Not in zone NS records | ||||||
| MX | mail.osinvcast.com โญ | ||||||
| TXT | v=spf1 include:_spf1.mailnara.co.kr include:_spf2.mailnara.co.kr include:_spf... | ||||||
| SOA | q353-0647hostmaster serial=7 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA121.189.61.1562015-05-16 โ 2026-07-19 ยท 3 obs
โ 2008-03-18 03:05:56
โ 2015-05-16 07:04:28
โ 2026-07-19 12:03:56
โ 2015-05-16 07:04:28
โ 2026-07-19 12:03:56
โA210.114.220.1182008-03-18 โ 2008-03-18 ยท 3 obs
โ 2008-03-18 03:05:56
โ 2015-05-16 07:04:28
โ 2026-07-19 12:03:56
โ 2015-05-16 07:04:28
โ 2026-07-19 12:03:56
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net... | - |
| osinvcast.com | nc.krgold.co.kr, ns.krgold.com | 1 record |
โ Authoritative Response
Server:110.10.189.167
NS records: nc.krgold.co.kr, ns.krgold.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for osinvcast.com (unsigned zone)
โฑ๏ธ Timing
Total: 1123ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.189.61.156 |
๐ Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns.krgold.com)
Analysis
Mail Server Role
The mail server mail.osinvcast.com processes email for osinvcast.com.
IP Addresses
mail.osinvcast.com resolves to just one IP address, 121.189.61.156.
Two other host names, along with mail.daiduck.com, mail.bokyoungm.com and mail.cstns.com, also share IP numbers with mail.osinvcast.com.