wfilter.kr - robtex.com
wfilter.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.175.85.238🇰🇷 KT-NET112.168.0.0/13 | ||||||
| NS | wfilter.kr ⭐ | ||||||
| A | 112.175.85.238🇰🇷 KT-NET112.168.0.0/13 | ||||||
| NS | ns.webplusu.com ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns.wfilter.kr ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns1.webplusu.com ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns1.wfilter.kr ⚠️ Not in parent delegation | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns2.webplusu.com ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns2.wfilter.kr ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns3.webplusu.com ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.225🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns3.wfilter.kr ⚠️ Not in parent delegation | ||||||
| A | 116.126.143.225🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| MX | rmw-002.fmcity.com ⭐ | ||||||
| A | 211.34.104.37🇰🇷 KT-NET211.34.104.0/24 | ||||||
| PTR | rmw-002.fmcity.com | ||||||
| TXT | v=spf1 ip4:112.175.85.238 ~all | ||||||
| SOA | wfilter.krpostmaster@wfilter.kr serial=20150127 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ 🔒 | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr 🔒 | ||||||
| NS | d.dns.kr 🔒 | ||||||
| NS | e.dns.kr 🔒 | ||||||
| NS | f.dns.kr 🔒 | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2603080650 | ||||||
NS for
wfilter.kr |
Subdomains
Same first word
Similar names
wtrlife.com |
lifewtr.com |
wilfert.net |
wilfret.com |
wilfert.cc |
wilfert.de |
wilfert.at |
wilfert.xyz |
frwtile.com |
wilfert.org |
weflirt.com |
wilfert.dk |
twilfer.net |
wirfelt.se |
wilfert.eu |
weflirt.vip |
wefiltr.com |
DNS History
11 records (11 active, 0 former)
●NSns.webplusu.com2026-03-13 → 2026-03-16 · 3 obs
● 2026-03-13 22:20:58
● 2026-03-16 18:56:58
●NSns.wfilter.kr2016-11-11 → 2026-03-16 · 2 obs
● 2026-03-16 18:56:58
●NSns1.webplusu.com2026-03-13 → 2026-03-16 · 3 obs
● 2026-03-13 22:20:58
● 2026-03-16 18:56:58
●NSns1.wfilter.kr2016-11-11 → 2026-03-16 · 2 obs
● 2026-03-16 18:56:58
●NSns2.webplusu.com2026-03-13 → 2026-03-16 · 3 obs
● 2026-03-13 22:20:58
● 2026-03-16 18:56:58
●NSns2.wfilter.kr2016-11-11 → 2026-03-16 · 2 obs
● 2026-03-16 18:56:58
●NSns3.webplusu.com2026-03-13 → 2026-03-16 · 3 obs
● 2026-03-13 22:20:58
● 2026-03-16 18:56:58
●NSns3.wfilter.kr2016-11-11 → 2026-03-16 · 2 obs
● 2026-03-16 18:56:58
●NSwfilter.kr2016-11-11 → 2026-03-16 · 2 obs
● 2026-03-16 18:56:58
●MXrmw-002.fmcity.com2016-11-11 → 2026-03-16 · 2 obs
● 2026-03-16 18:56:58
●A112.175.85.2382016-11-11 → 2026-03-16 · 2 obs
● 2026-03-16 18:56:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| wfilter.kr | ns.webplusu.com, ns1.webplusu.com, ns2.webplusu.com, ns3.webplusu.com | - |
✅ Authoritative Response
Server: 218.145.65.143
NS records: ns.webplusu.com, ns1.webplusu.com, ns2.webplusu.com, ns3.webplusu.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wfilter.kr (unsigned zone)
⏱️ Timing
Total: 1807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.175.85.238 |
| NS | 4 | ns1.wfilter.kr, ns2.wfilter.kr... |
| MX | 1 | rmw-002.fmcity.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:112.175.85.238 ~all |
| SOA | 1 | wfilter.kr postmaster.wfilter.kr |
Analysis
Hierarchy
wfilter.kr is a parent of ns1.wfilter.kr, ns.wfilter.kr, ns3.wfilter.kr and ns2.wfilter.kr.
Name Server Role
wfilter.kr serves as a name server for wfilter.kr.
Typically, ns1.wfilter.kr, ns2.wfilter.kr and ns3.wfilter.kr serve as name servers alongside wfilter.kr.
IP Addresses
wfilter.kr points to a single IP number: 112.175.85.238.
Other host names, for instance otsal.co.kr, hoamart.co.kr, sangbo.net, hawoo.co.kr and metab.co.kr share IP numbers with wfilter.kr.
Name Servers
wfilter.kr is delegated to nine name servers: wfilter.kr, ns1.webplusu.com, ns2.webplusu.com, ns3.webplusu.com, ns.webplusu.com, ns1.wfilter.kr, ns2.wfilter.kr, ns3.wfilter.kr and ns.wfilter.kr.
wfilter.kr partially shares name servers with other domains; for instance webplusu.com, fan-i.co.kr and ivalve.co.kr.
these name servers are often used with ns1.fan-i.co.kr, ns2.fan-i.co.kr, ns3.fan-i.co.kr, ns.fan-i.co.kr, ns1.ivalve.co.kr, ns2.ivalve.co.kr, ns3.ivalve.co.kr and ns.ivalve.co.kr.
Host names with a single IP:
wfilter.kr points to: 112.175.85.238.
ns1.webplusu.com points to: 116.126.143.226.
ns2.webplusu.com points to: 218.145.65.144.
ns3.webplusu.com points to: 116.126.143.225.
ns.webplusu.com points to: 218.145.65.143.
ns1.wfilter.kr points to: 116.126.143.226.
ns2.wfilter.kr points to: 218.145.65.144.
ns3.wfilter.kr points to: 116.126.143.225.
ns.wfilter.kr points to: 218.145.65.143.
Host names that point to 116.126.143.226: ns1.webplusu.com and ns1.wfilter.kr.
Host names that point to 218.145.65.144: ns2.webplusu.com and ns2.wfilter.kr.
Host names that point to 116.126.143.225: ns3.webplusu.com and ns3.wfilter.kr.
Host names that point to 218.145.65.143: ns.webplusu.com and ns.wfilter.kr.
Mail Servers
wfilter.kr is handled by a single mail server, rmw-002.fmcity.com.
wfilter.kr uses the same mail server configuration as other domains, such as phpara.com, ykfa.co.kr, areumfarm.co.kr, hdcon.co.kr and dawonsp.com.
wfilter.kr shares mail servers with other domains, at least partially, for instance hhome.co.kr and samsunal.co.kr.
rmw-002.fmcity.com points to a single IP: 211.34.104.37.