mail.osinvcast.com - robtex.com

mail.osinvcast.com

DNSSECโš ๏ธ Not signed
A121.189.61.156๐Ÿ‡ฐ๐Ÿ‡ท KT-NET121.184.0.0/13

osinvcast.com

DNSSECโš ๏ธ Not signed
A110.10.189.167๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET110.10.0.0/16 auto-generated route object for 110.10.0.0/16
NSq353 โญ โš ๏ธ Not in parent delegation
NSnc.krgold.co.kr โš ๏ธ Not in zone NS records
NSns.krgold.com โš ๏ธ Not in zone NS records
MXmail.osinvcast.com โญ
TXTv=spf1 include:_spf1.mailnara.co.kr include:_spf2.mailnara.co.kr include:_spf...
SOAq353-0647hostmaster serial=7

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

200920112013201520172019202120232025A121.189.61.156210.114.220.118
โ—A121.189.61.1562015-05-16 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—‹A210.114.220.1182008-03-18 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

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...-
osinvcast.comnc.krgold.co.kr, ns.krgold.com1 record

โœ… Authoritative Response

Server:110.10.189.167

NS records: nc.krgold.co.kr, ns.krgold.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for osinvcast.com (unsigned zone)

โฑ๏ธ Timing

Total: 1123ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1121.189.61.156

๐Ÿ“Œ 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.