whb.or.kr - robtex.com
whb.or.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.166.192.11🇺🇸 Amazon3.166.192.0/21 | ||||||
| PTR | server-3-166-192-11.phl51.r.cloudfront.net | ||||||
| A | 3.166.192.44🇺🇸 Amazon3.166.192.0/21 | ||||||
| A | 3.166.192.61🇺🇸 Amazon3.166.192.0/21 | ||||||
| A | 3.166.192.97🇺🇸 Amazon3.166.192.0/21 | ||||||
| NS | ens1.hostcocoa.com ⭐ | ||||||
| A | 205.251.195.69🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-837.awsdns-40.net | ||||||
| NS | ens2.hostcocoa.com | ||||||
| A | 205.251.196.43🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1067.awsdns-05.org | ||||||
| NS | ens3.hostcocoa.com | ||||||
| A | 205.251.199.129🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1921.awsdns-48.co.uk | ||||||
| NS | ens4.hostcocoa.com | ||||||
| A | 205.251.192.62🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-62.awsdns-07.com | ||||||
| MX | aspmx.daum.net ⭐ | ||||||
| A | 121.53.85.23🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao | ||||||
| MX | alt.aspmx.daum.net(20) | ||||||
| A | 121.53.85.23🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao | ||||||
| TXT | v=spf1 include:_spf.daum.net ~all | ||||||
| TXT | v=spf1 ip4:52.79.92.223 ~all | ||||||
| SOA | ens1.hostcocoa.comawsdns-hostmaster@amazon.com serial=1 | ||||||
or.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2608010504 | ||||||
rank #1 in the tld
or.kr
or.kr is a second‑level domain under South Korea’s.krcountry code top‑level domain, used for registering non‑profit and non‑governmental organizations.
Key facts
- Owner / operator: KISA (Korea Internet & Security Agency)
- TLD:
.kr— ccTLD for South Korea - Primary purpose: registry for non‑profit organizations (NGOs, charities, etc.)
- Status: active (used as a second‑level namespace; the apex domain itself does not host a website)
Same first word
Similar names
DNS History
13 records (10 active, 3 former)
●NSens1.hostcocoa.com2026-08-01 → 2026-08-01 · 3 obs
● 2026-08-01 03:27:20
● 2026-08-01 03:27:22
●NSens2.hostcocoa.com2026-08-01 → 2026-08-01 · 3 obs
● 2026-08-01 03:27:20
● 2026-08-01 03:27:22
●NSens3.hostcocoa.com2026-08-01 → 2026-08-01 · 3 obs
● 2026-08-01 03:27:20
● 2026-08-01 03:27:22
●NSens4.hostcocoa.com2026-08-01 → 2026-08-01 · 3 obs
● 2026-08-01 03:27:20
● 2026-08-01 03:27:22
○NSns1.nayaa.com2018-08-30 → 2018-08-30 · 3 obs
○ 2026-08-01 03:27:20
○ 2026-08-01 03:27:22
○NSns2.nayaa.com2018-08-30 → 2018-08-30 · 3 obs
○ 2026-08-01 03:27:20
○ 2026-08-01 03:27:22
●MXalt.aspmx.daum.net2018-08-30 → 2026-08-01 · 2 obs
● 2026-08-01 03:27:22
○A1.201.136.2242018-08-30 → 2018-08-30 · 3 obs
○ 2026-08-01 03:27:20
○ 2026-08-01 03:27:22
●A3.166.192.112026-08-01 → 2026-08-01 · 3 obs
● 2026-08-01 03:27:20
● 2026-08-01 03:27:22
●A3.166.192.442026-08-01 → 2026-08-01 · 3 obs
● 2026-08-01 03:27:20
● 2026-08-01 03:27:22
●A3.166.192.612026-08-01 → 2026-08-01 · 3 obs
● 2026-08-01 03:27:20
● 2026-08-01 03:27:22
●A3.166.192.972026-08-01 → 2026-08-01 · 3 obs
● 2026-08-01 03:27:20
● 2026-08-01 03:27:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | e.dns.kr, g.dns.kr, c.dns.kr, b.dns.kr... | - |
| whb.or.kr | ens1.hostcocoa.com, ens2.hostcocoa.com, ens3.hostcocoa.com, ens4.hostcocoa.com | - |
✅ Authoritative Response
Server:205.251.199.129
NS records: ens1.hostcocoa.com, ens2.hostcocoa.com, ens3.hostcocoa.com, ens4.hostcocoa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for whb.or.kr (unsigned zone)
⏱️ Timing
Total: 2179ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.166.192.44, 3.166.192.61... |
| NS | 4 | ens1.hostcocoa.com, ens2.hostcocoa.com... |
| MX | 2 | aspmx.daum.net (pri: 10), alt.aspmx.daum.net (pri: 20) |
| TXT | 2 | v=spf1 include:_spf.daum.net ~all, v=spf1 ip4:52.79.92.223 ~all |
| SOA | 1 | ens1.hostcocoa.com awsdns-hostmaster.ama |
Analysis
IP Addresses
whb.or.kr has four IP addresses: 3.166.192.11, 3.166.192.44, 3.166.192.61 and 3.166.192.97.
Name Servers
The NS records for whb.or.kr point to four name servers: ens1.hostcocoa.com, ens2.hostcocoa.com, ens3.hostcocoa.com and ens4.hostcocoa.com.
The hosts ens1.hostcocoa.com, ens2.hostcocoa.com, ens3.hostcocoa.com and ens4.hostcocoa.com all resolve to exactly one IP address each: 205.251.195.69, 205.251.196.43, 205.251.199.129 and 205.251.192.62 respectively.
Mail Servers
whb.or.kr is served by two mail servers, aspmx.daum.net and alt.aspmx.daum.net.
Among the domains sharing a mail server setup with whb.or.kr are guardian21.co.kr, yuinternational.com, kjglory.com and two others.
There is at least a partial MX overlap between whb.or.kr and other domains, including habico.kr, learningannex.kr, tccnb.com and two others.
aspmx.daum.net and alt.aspmx.daum.net share one IP address between them — 121.53.85.23.
These two host names — aspmx.daum.net and alt.aspmx.daum.net — each point to 121.53.85.23 IP addresses.