dhdev.onnet21.com - dns.ninja
dhdev.onnet21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.248.195.215🇰🇷 DACOM-NET203.248.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | compoins.com | ||||||
| PTR | ftp.compoins.com | ||||||
| PTR | telnet.compoins.com | ||||||
| MX | gw-spam.mailwood.com ⭐ | ||||||
| A | 118.128.208.153🇰🇷 DACOM-NET118.128.0.0/14 contact noc@bora.net if necessary | ||||||
onnet21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.128.208.143🇰🇷 DACOM-NET118.128.0.0/14 contact noc@bora.net if necessary | ||||||
| NS | nis.dacom.co.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.lgdacom.net ⚠️ Not in zone NS records | ||||||
| NS | ns2.dacom.co.kr ⚠️ Not in parent delegation | ||||||
| NS | ns2.lgdacom.net ⚠️ Not in zone NS records | ||||||
| MX | gw-spam.mailwood.com ⭐ | ||||||
| TXT | v=spf1 include:spf.onnet21.com ~all | ||||||
| TXT | _globalsign-domain-verification=3EZsicwE8Id6TdsuHrannNjtge3Ww1g1nIyWD9AhTE | ||||||
| SOA | nis.dacom.co.krdnsmaster@bora.net 2026-06-08 #2 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●MXgw-spam.mailwood.com2007-08-15 → 2026-07-24 · 5 obs
● 2007-08-15 06:37:26
● 2026-02-21 02:27:22
○ 2026-02-26 15:38:20
● 2026-03-14 11:34:44
● 2026-07-24 02:44:20
● 2026-02-21 02:27:22
○ 2026-02-26 15:38:20
● 2026-03-14 11:34:44
● 2026-07-24 02:44:20
●A203.248.195.2152007-08-15 → 2026-07-24 · 5 obs
● 2007-08-15 06:37:26
● 2026-02-21 02:27:22
○ 2026-02-26 15:38:20
● 2026-03-14 11:34:44
● 2026-07-24 02:44:20
● 2026-02-21 02:27:22
○ 2026-02-26 15:38:20
● 2026-03-14 11:34:44
● 2026-07-24 02:44:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| onnet21.com | ns1.lgdacom.net, ns2.lgdacom.net | - |
✅ Authoritative Response
Server:203.248.240.31
NS records: ns1.lgdacom.net, ns2.lgdacom.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onnet21.com (unsigned zone)
⏱️ Timing
Total: 891ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.248.195.215 |
| MX | 1 | gw-spam.mailwood.com (pri: 10) |
Analysis
IP Addresses
dhdev.onnet21.com directs to one IP number, which is 203.248.195.215.
Among the host names that share IP numbers with dhdev.onnet21.com are test3.onnet21.com, silla.onnet21.com, jic.onnet21.com and two others.
Mail Servers
dhdev.onnet21.com routes its mail through a single mail server, gw-spam.mailwood.com.
dhdev.onnet21.com has the same mail server arrangement as a number of other domains, for example etimesi.com, nicokorea.com, uhak.onnet21.com and two more.
gw-spam.mailwood.com has exactly one IP number: 118.128.208.153.