mailfilter.qacard.com - robtex.com
mailfilter.qacard.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.237🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
qacard.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.250🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.domainca.com ⭐ | ||||||
| NS | ns.domainca.com | ||||||
| SOA | ns.domainca.comroot@domainca.com 2019-08-30 #9 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A121.254.178.2372026-03-01 → 2026-04-14 · 2 obs
● 2026-03-01 21:31:20
● 2026-04-14 06:47:04
● 2026-04-14 06:47:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qacard.com | ns.domainca.com, ns2.domainca.com | 2 records |
✅ Authoritative Response
Server:121.78.117.39
NS records: ns.domainca.com, ns2.domainca.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qacard.com (unsigned zone)
⏱️ Timing
Total: 3415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.178.237 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.domainca.com, ns2.domainca.com)
Analysis
IP Addresses
mailfilter.qacard.com resolves to one IP number: 121.254.178.237.
other host names including gewkorea.com, dreamwarez.com, ingcontrol.com, publichomeshopping.com and gcvc.co.kr share IP numbers with mailfilter.qacard.com.