sfilter.networkship.com - robtex.com
sfilter.networkship.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 | ||||||
networkship.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.21.46.102🇰🇷 KT-NET59.16.0.0/13 Korea Telecom | ||||||
| NS | nis.dacom.co.kr ⭐ | ||||||
| NS | ns2.dacom.co.kr | ||||||
| MX | gw-spam.mailwood.com ⭐ | ||||||
| TXT | v=spf1 include:spf.onnet21.com ~all | ||||||
| SOA | nis.dacom.co.krdnsmaster@bora.net 2025-06-19 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A211.40.221.1902007-11-28 → 2026-04-12 · 2 obs
● 2007-11-28 15:35:42
● 2026-04-12 17:00:20
● 2026-04-12 17:00:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| networkship.com | nis.dacom.co.kr, ns2.dacom.co.kr | - |
✅ Authoritative Response
Server:203.248.240.31
NS records: nis.dacom.co.kr, ns2.dacom.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for networkship.com (unsigned zone)
⏱️ Timing
Total: 1676ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.40.221.190 |
Analysis
IP Addresses
sfilter.networkship.com points to a single IP address: 211.40.221.190.
Other host names such as sfilter.nyil.co.kr, sfilter.ysq.co.kr, sfilter.boowon.co.kr, sfilter.seoulfnf.com and sfilter.3ic.co.kr share IP numbers with sfilter.networkship.com.