mail.semi-a.com - robtex.com
mail.semi-a.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 223.130.85.51๐ฐ๐ท DIRECT-AS-KR223.130.85.0/24 | ||||||
| PTR | sp-di-mh01.direct.co.kr | ||||||
semi-a.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns1.sdsns.com โญ | ||||||
| NS | ns2.sdsns.com | ||||||
| MX | mail.semi-a.com โญ | ||||||
| TXT | v=spf1 include:_spf1.mailnara.co.kr include:_spf2.mailnara.co.kr include:_spf... | ||||||
| SOA | ns1.sdsns.comfirechoi@sds.co.kr 2011-09-20 #22 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA223.130.85.512015-05-06 โ 2026-05-13 ยท 2 obs
โ 2015-05-06 00:00:46
โ 2026-05-13 14:52:26
โ 2026-05-13 14:52:26
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| semi-a.com | ns1.sdsns.com, ns2.sdsns.com | 2 records |
โ Authoritative Response
Server:211.115.203.112
NS records: ns1.sdsns.com, ns2.sdsns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for semi-a.com (unsigned zone)
โฑ๏ธ Timing
Total: 1529ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 223.130.85.51 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sdsns.com, ns2.sdsns.com)
Analysis
Mail Server Role
mail.semi-a.com serves as the mail server for semi-a.com.
IP Addresses
mail.semi-a.com points to a single IP: 223.130.85.51.
Other host names, for instance mail.valqua.co.kr, mail.jcikorea.org, mail.samhotour.com, mail.liahona.or.kr and mail.krdc.com share IP numbers with mail.semi-a.com.