mail.mail148.opencom.com - robtex.com
mail.mail148.opencom.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 121.78.88.148๐ฐ๐ท KINXIDC-AS-KR121.78.80.0/20 Korea Internet Neutral eXchange | ||||||
| PTR | servera148.opencom.com | ||||||
mail148.opencom.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 121.78.88.148๐ฐ๐ท KINXIDC-AS-KR121.78.80.0/20 Korea Internet Neutral eXchange | ||||||
| NS | mail148.opencom.com โญ | ||||||
| NS | ns.opengogo.com โ ๏ธ Not in parent delegation | ||||||
| NS | ns.openhaja.com โ ๏ธ Not in parent delegation | ||||||
| MX | mail.mail148.opencom.com โญ | ||||||
| TXT | v=spf1 ip4:121.78.88.25 ip4:121.78.88.26 ip4:121.78.88.148 ~all | ||||||
| SOA | mail148.opencom.comwebmaster@mail148.opencom.com 2010-02-01 #2 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA121.78.88.1482026-02-18 โ 2026-07-04 ยท 2 obs
โ 2026-02-18 08:39:38
โ 2026-07-04 10:25:38
โ 2026-07-04 10:25:38
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... | - |
| opencom.com | ns.openhaja.com, ns.opengogo.com | 2 records |
โ Authoritative Response
Server:121.78.91.66
NS records: ns.openhaja.com, ns.opengogo.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for opencom.com (unsigned zone)
โฑ๏ธ Timing
Total: 915ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.78.88.148 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.openhaja.com, ns.opengogo.com)
Analysis
Mail Server Role
mail.mail148.opencom.com is a mail server for mail148.opencom.com.
IP Addresses
mail.mail148.opencom.com directs to one IP number, which is 121.78.88.148.
Host names such as servera148.opencom.com and mail148.opencom.com share IP numbers with mail.mail148.opencom.com.