bhf.kr - robtex.com
bhf.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.239.164.200🇰🇷 HOSTWAY-AS-KR211.239.164.0/24 | ||||||
| PTR | mail.i-web.co.kr | ||||||
| PTR | www.i-web.co.kr | ||||||
| NS | ns1.i-web.kr ⭐ ⚠️ Not in parent delegation | ||||||
| A | 211.239.164.200🇰🇷 HOSTWAY-AS-KR211.239.164.0/24 | ||||||
| PTR | mail.i-web.co.kr | ||||||
| PTR | www.i-web.co.kr | ||||||
| NS | ns.i-web.kr ⚠️ Not in zone NS records | ||||||
| A | 211.239.164.200🇰🇷 HOSTWAY-AS-KR211.239.164.0/24 | ||||||
| PTR | mail.i-web.co.kr | ||||||
| PTR | www.i-web.co.kr | ||||||
| NS | ns2.i-web.kr ⚠️ Not in zone NS records | ||||||
| A | 211.239.164.201🇰🇷 HOSTWAY-AS-KR211.239.164.0/24 | ||||||
| PTR | mail.i-web.co.kr | ||||||
| MX | mailapp.hiworks.co.kr ⭐ | ||||||
| A | 45.120.71.59🇰🇷 DACOM-NET45.120.71.0/24 | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 121.254.168.55🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 211.47.76.59🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| TXT | v=spf1 include:_spf.hiworks.co.kr ~all | ||||||
| SOA | ns.i-web.krroot@i-web.kr 2024-06-13 #16 | ||||||
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=2608170502 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXmailapp.hiworks.co.kr2026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 20:47:38
●A211.239.164.2002026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 20:47:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr... | - |
| bhf.kr | ns2.i-web.kr, ns1.i-web.kr | 2 records |
✅ Authoritative Response
Server:211.239.164.200
NS records: ns2.i-web.kr, ns1.i-web.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bhf.kr (unsigned zone)
⏱️ Timing
Total: 1034ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.239.164.200 |
| NS | 1 | ns.i-web.kr |
| MX | 1 | mailapp.hiworks.co.kr (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.hiworks.co.kr ~all |
| SOA | 1 | ns.i-web.kr root.i-web.kr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.i-web.kr, ns1.i-web.kr)
Analysis
IP Addresses
bhf.kr directs to one IP number, which is 211.239.164.200.
Among the host names that share IP numbers with bhf.kr are mail.paiforest.com, samik21.co.kr, mail.goyangbiz.com and two others.
Name Servers
bhf.kr has three name servers — ns1.i-web.kr, ns2.i-web.kr and ns.i-web.kr.
At least some of bhf.kr's name servers are shared with other domains, for example ntsw.co.kr, standardchemical.co.kr, casnec.or.kr and two more.
These name servers tend to be deployed in combination with the name servers ns2.i-web.co.kr and ns1.i-web.co.kr.
Each of the hostnames ns1.i-web.kr, ns2.i-web.kr and ns.i-web.kr has a single IP address assigned: ns1.i-web.kr directs to 211.239.164.200, ns2.i-web.kr directs to 211.239.164.201 and ns.i-web.kr directs to 211.239.164.200.
The host names ns1.i-web.kr and ns.i-web.kr both resolve to 211.239.164.200 IP addresses.
Mail Servers
bhf.kr routes its mail through a single mail server, mailapp.hiworks.co.kr.
bhf.kr has the same mail server arrangement as a number of other domains, for example agmazon.com, drleeno.com, datagate.co.kr and two more.
bhf.kr overlaps on mail servers with certain other domains, kdcea.or.kr among them.
mailapp.hiworks.co.kr resolves to three IP numbers — 45.120.71.59, 121.254.168.55 and 211.47.76.59.