mail.geonet21.com - robtex.com
mail.geonet21.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 211.255.23.246๐ฐ๐ท HCLC-AS-KR211.255.0.0/19 AS38661 | ||||||
| PTR | mail.geonet21.com | ||||||
| PTR | intra.expers.co.kr | ||||||
| PTR | mail.huco.co.kr | ||||||
| PTR | eins.xpt.co.kr | ||||||
| PTR | einsmedia.xpt.co.kr | ||||||
| PTR | www.xpt.co.kr | ||||||
| MX | mail.geonet21.com โญ | ||||||
| A | 211.255.23.246๐ฐ๐ท HCLC-AS-KR211.255.0.0/19 AS38661 | ||||||
| PTR | mail.geonet21.com | ||||||
| PTR | intra.expers.co.kr | ||||||
| PTR | mail.huco.co.kr | ||||||
| PTR | eins.xpt.co.kr | ||||||
| PTR | einsmedia.xpt.co.kr | ||||||
| PTR | www.xpt.co.kr | ||||||
| TXT | v=spf1 ip4:211.255.23.246 -all | ||||||
geonet21.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 121.254.171.115๐ฐ๐ท DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns1.whoisdomain.kr โญ | ||||||
| NS | ns2.whoisdomain.kr | ||||||
| NS | ns3.whoisdomain.kr | ||||||
| NS | ns4.whoisdomain.kr | ||||||
| MX | spam.softmail.co.kr โญ | ||||||
| SOA | ns1.whoisdomain.krhelp@whois.co.kr 2017-12-06 #1 | ||||||
PTR for
MX for
mail.geonet21.com |
Previously MX for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
โMXmail.geonet21.com2026-03-23 โ 2026-03-29 ยท 2 obs
โ 2026-03-23 06:16:12
โ 2026-03-29 13:03:36
โ 2026-03-29 13:03:36
โA115.88.230.1312015-05-31 โ 2016-04-19 ยท 5 obs
โ 2008-03-20 06:41:02
โ 2015-05-31 06:02:42
โ 2016-04-19 06:42:22
โ 2026-03-23 06:16:12
โ 2026-03-29 13:03:36
โ 2015-05-31 06:02:42
โ 2016-04-19 06:42:22
โ 2026-03-23 06:16:12
โ 2026-03-29 13:03:36
โA211.255.23.2462026-03-23 โ 2026-03-29 ยท 3 obs
โ 2016-04-19 06:42:22
โ 2026-03-23 06:16:12
โ 2026-03-29 13:03:36
โ 2026-03-23 06:16:12
โ 2026-03-29 13:03:36
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... | - |
| geonet21.com | ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr | - |
โ Authoritative Response
Server:61.97.189.22
NS records: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for geonet21.com (unsigned zone)
โฑ๏ธ Timing
Total: 1087ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.255.23.246 |
| MX | 1 | mail.geonet21.com (pri: 2) |
| TXT | 1 | v=spf1 ip4:211.255.23.246 -all |
Analysis
Mail Server Role
mail.geonet21.com serves as the mail server for mail.geonet21.com.
IP Addresses
mail.geonet21.com points to IP number 211.255.23.246.
For instance, other host names intra.xpt.co.kr, xpt.co.kr, expers.co.kr, einsmedia.xpt.co.kr and mail.huco.co.kr share IP numbers with mail.geonet21.com.
Mail Servers
mail.geonet21.com is handled by a single mail server, mail.geonet21.com.
mail.geonet21.com points to a single IP: 211.255.23.246.