ren.or.kr - robtex.com
ren.or.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.73.161.15🇰🇷 KT-NET220.72.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ren.or.kr ⭐ | ||||||
| A | 220.73.161.15🇰🇷 KT-NET220.72.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns.2455.co.kr ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns2.2455.co.kr ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| MX | rmw-002.fmcity.com ⭐ | ||||||
| A | 211.34.104.37🇰🇷 KT-NET211.34.104.0/24 | ||||||
| PTR | rmw-002.fmcity.com | ||||||
| TXT | v=spf1 ip4:211.34.104.37 ~all | ||||||
| SOA | ren.or.krpostmaster@ren.or.kr serial=20190212 | ||||||
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=2608150509 | ||||||
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)
NS for
ren.or.kr |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.2455.co.kr2026-08-12 → 2026-08-15 · 2 obs
● 2026-08-15 19:58:14
●NSns2.2455.co.kr2026-08-12 → 2026-08-15 · 2 obs
● 2026-08-15 19:58:14
●NSren.or.kr2026-08-12 → 2026-08-15 · 2 obs
● 2026-08-15 19:58:14
●MXrmw-002.fmcity.com2026-08-12 → 2026-08-15 · 2 obs
● 2026-08-15 19:58:14
●A220.73.161.152026-08-12 → 2026-08-15 · 2 obs
● 2026-08-15 19:58:14
🔍 DNS Trace
Analysis
Name Server Role
ren.or.kr is listed as a name server for ren.or.kr — it is in-bailiwick, authoritative for its own domain.
It is common to find ns2.2455.co.kr and ns.2455.co.kr serving as name servers together with ren.or.kr.
IP Addresses
ren.or.kr has exactly one IP address — 220.73.161.15.
4dart.kr, genelix.co.kr, yg-ch.com plus two other host names have IP numbers in common with ren.or.kr.
Name Servers
Authority for ren.or.kr is delegated across three name servers: ren.or.kr, ns2.2455.co.kr and ns.2455.co.kr.
There is at least partial name server overlap between ren.or.kr and other domains — ejtech.kr, daejungpharm.com, yhlab21.co.kr and two more among them.
ren.or.kr points to 220.73.161.15; ns2.2455.co.kr points to 218.145.65.144; ns.2455.co.kr points to 218.145.65.143 — each hostname maps to exactly one IP address.
Mail Servers
ren.or.kr uses one mail server — rmw-002.fmcity.com.
The mail server setup of ren.or.kr matches that of other domains such as haedeumtech.com, 1st-captain.co.kr, e2usa.com and two others.
Some mail servers of ren.or.kr are also used by other domains, notably gckor.com and 1-plus.co.kr.
rmw-002.fmcity.com carries a single IP number, which is 211.34.104.37.