ph.or.kr - robtex.com
ph.or.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.233.51.64🇰🇷 NHN-AS-KR211.233.51.0/25 | ||||||
| PTR | vline-51-64.godo.co.kr | ||||||
| NS | ns1.hosting.co.kr ⭐ | ||||||
| A | 121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns3.hosting.co.kr | ||||||
| A | 121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns4.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| MX | mail.ph.or.kr ⭐ | ||||||
| TXT | v=spf1 ip4:115.68.49.107 ~all | ||||||
| SOA | ns1.hosting.co.kradmin@ph.or.kr serial=6 | ||||||
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=2607070528 | ||||||
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)
Subdomains
mail.ph.or.kr |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.hosting.co.kr2026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 11:56:56
●NSns2.hosting.co.kr2026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 11:56:56
●NSns3.hosting.co.kr2026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 11:56:56
●NSns4.hosting.co.kr2026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 11:56:56
●MXmail.ph.or.kr2026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 11:56:56
●A211.233.51.642026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 11:56:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | e.dns.kr, d.dns.kr, b.dns.kr, c.dns.kr... | - |
| ph.or.kr | ns4.hosting.co.kr, ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr | - |
✅ Authoritative Response
Server:121.254.170.12
NS records: ns4.hosting.co.kr, ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ph.or.kr (unsigned zone)
⏱️ Timing
Total: 5066ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.233.51.64 |
| NS | 4 | ns2.hosting.co.kr, ns4.hosting.co.kr... |
| MX | 1 | mail.ph.or.kr (pri: 10) |
| TXT | 1 | v=spf1 ip4:115.68.49.107 ~all |
| SOA | 1 | ns1.hosting.co.kr admin.ph.or.kr |
Analysis
Hierarchy
ph.or.kr is a parent domain of mail.ph.or.kr.
IP Addresses
ph.or.kr directs to one IP number, which is 211.233.51.64.
Among the host names that share IP numbers with ph.or.kr are seshinclean.co.kr, ultraeditkorea.com, www.hyundaisoo.co.kr and two others.
Name Servers
The domain ph.or.kr is delegated to these four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
ph.or.kr shares at least some of its name servers with other domains, including cloudlego.net, newbuddha.org, angelwa.com and two others.
ns1.hosting.co.kr points to 121.254.170.11. ns2.hosting.co.kr and ns4.hosting.co.kr both point to 43.201.141.93. ns3.hosting.co.kr points to 121.254.170.12. All four hosts — ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr — have one IP address each.
These two host names — ns2.hosting.co.kr and ns4.hosting.co.kr — each point to 43.201.141.93 IP addresses.
Mail Servers
ph.or.kr routes its mail through a single mail server, mail.ph.or.kr.