foem.kr - robtex.com
foem.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 221.143.47.53🇰🇷 SKB-NET221.140.0.0/14 SK Broadband | ||||||
| NS | lookns@lookns.com ⭐ | ||||||
| NS | ns3.likeweb.co.kr | ||||||
| A | 221.143.47.64🇰🇷 SKB-NET221.140.0.0/14 SK Broadband | ||||||
| NS | ns4.likeweb.co.kr ⚠️ Not in zone NS records | ||||||
| A | 221.143.47.65🇰🇷 SKB-NET221.140.0.0/14 SK Broadband | ||||||
| MX | mail.foem.kr ⭐ | ||||||
| A | 221.143.47.53🇰🇷 SKB-NET221.140.0.0/14 SK Broadband | ||||||
| SOA | lookns@lookns.comhostmaster@foem.kr serial=20130417 | ||||||
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=2606260523 | ||||||
Subdomains
mail.foem.kr |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSlookns@lookns.com2026-06-24 → 2026-06-25 · 2 obs
● 2026-06-25 23:16:50
●NSns3.likeweb.co.kr2026-06-24 → 2026-06-25 · 2 obs
● 2026-06-25 23:16:50
●NSns4.likeweb.co.kr2026-06-24 → 2026-06-25 · 2 obs
● 2026-06-25 23:16:50
●MXmail.foem.kr2026-06-24 → 2026-06-25 · 2 obs
● 2026-06-25 23:16:50
○A221.143.47.512026-06-24 → 2026-06-24 · 3 obs
○ 2026-06-25 09:25:18
○ 2026-06-25 23:16:50
●A221.143.47.532026-06-25 → 2026-06-25 · 3 obs
● 2026-06-25 09:25:18
● 2026-06-25 23:16:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| foem.kr | ns3.likeweb.co.kr, ns4.likeweb.co.kr | - |
✅ Authoritative Response
Server:221.143.47.64
NS records: ns3.likeweb.co.kr, ns4.likeweb.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for foem.kr (unsigned zone)
⏱️ Timing
Total: 1731ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.143.47.53 |
| NS | 1 | ns3.likeweb.co.kr |
| MX | 1 | mail.foem.kr (pri: 10) |
| SOA | 1 | lookns@lookns.com hostmaster.foem.kr |
Analysis
Hierarchy
mail.foem.kr is delegated beneath foem.kr.
IP Addresses
foem.kr resolves to just one IP address, 221.143.47.53.
mail.foem.kr, for instance, is one of the other host names sharing IP numbers with foem.kr.
Name Servers
The authoritative name servers for foem.kr are lookns@lookns.com, ns3.likeweb.co.kr and ns4.likeweb.co.kr — three in total.
There is at least partial name server overlap between foem.kr and other domains — lookns.com, rftech.co.kr, choigaeul.com and two more among them.
These name servers tend to appear in combination with the name servers redlunar@reddot.co.kr, a.misconfigured.powerdns.server, ns1.lookns.com and ns2.lookns.com.
ns3.likeweb.co.kr → 221.143.47.64 and ns4.likeweb.co.kr → 221.143.47.65: one IP number per host name.
Mail Servers
The sole mail server for foem.kr is mail.foem.kr.
mail.foem.kr directs to just one IP number, 221.143.47.53.