sfilter.ctifuture.com - robtex.com
sfilter.ctifuture.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.40.221.190🇰🇷 DACOM-NET211.40.0.0/16 contact noc@bora.net if necessary | ||||||
| PTR | spam.mailwood.com | ||||||
ctifuture.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.231.2.41🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| NS | ns2.nskorea.net ⭐ | ||||||
| NS | ns.nskorea.net ⚠️ Not in parent delegation | ||||||
| NS | ns3.nskorea.net | ||||||
| MX | gw-spam.mailwood.com ⭐ | ||||||
| TXT | v=spf1 include:spf.onnet21.com ~all | ||||||
| SOA | ns.nskorea.netserver@jungbo.net serial=2022000000 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A211.40.221.1902015-06-11 → 2026-04-14 · 2 obs
● 2015-06-11 23:55:38
● 2026-04-14 02:50:56
● 2026-04-14 02:50:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctifuture.com | ns.nskorea.net, ns2.nskorea.net | - |
✅ Authoritative Response
Server:222.231.49.254
NS records: ns.nskorea.net, ns2.nskorea.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctifuture.com (unsigned zone)
⏱️ Timing
Total: 1325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.40.221.190 |
Analysis
IP Addresses
sfilter.ctifuture.com points to an IP address: 211.40.221.190.
other host names include sfilter.dongwooheater.com, sfilter.neitpat.com, sfilter.mbcdramanet.com, sfilter.gnetsystem.com and sfilter.maiim.co.kr; they share IP numbers with sfilter.ctifuture.com.