mail.comad21.com - robtex.com
mail.comad21.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 222.231.27.216๐ฐ๐ท DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| PTR | web5.koreafree.co.kr | ||||||
comad21.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 222.231.27.216๐ฐ๐ท DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| NS | ns1.koreafree.co.kr โญ | ||||||
| NS | ns1.whoiskorea.co.kr โ ๏ธ Not in parent delegation | ||||||
| NS | ns2.whoiskorea.co.kr โ ๏ธ Not in zone NS records | ||||||
| MX | mail.comad21.com โญ | ||||||
| TXT | v=spf1 ip4:222.231.27.216 ~all | ||||||
| SOA | ns1.koreafree.co.krwebmaster@koreafree.co.kr 2011-02-21 #9 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA222.231.27.2162026-03-05 โ 2026-03-23 ยท 2 obs
โ 2026-03-05 09:03:26
โ 2026-03-23 19:19:14
โ 2026-03-23 19:19:14
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| comad21.com | ns1.koreafree.co.kr, ns2.whoiskorea.co.kr | - |
โ Authoritative Response
Server:121.254.171.112
NS records: ns1.koreafree.co.kr, ns2.whoiskorea.co.kr
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for comad21.com (unsigned zone)
โฑ๏ธ Timing
Total: 1317ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.231.27.216 |
Analysis
Mail Server Role
mail.comad21.com is the mail server for comad21.com.
IP Addresses
mail.comad21.com points to a single IP number: 222.231.27.216.
other host names for instance tbs-oil.com, mail.sffl.or.kr, smtp.youngonebreaker.com, gwenews.com and iharam.com share IP numbers with mail.comad21.com.