ofis.or.kr - robtex.com
ofis.or.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.55.188.62🇰🇷 DACOM-NET103.55.188.0/24 | ||||||
| NS | ns1.gabia.co.kr ⭐ ⚠️ Not in parent delegation | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| NS | ns.gabia.co.kr ⚠️ Not in zone NS records | ||||||
| A | 43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns.gabia.net ⚠️ Not in parent delegation | ||||||
| A | 121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce | ||||||
| PTR | ns1.gabia.co.kr | ||||||
| A | 211.234.124.90🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary | ||||||
| NS | ns2.gabia.co.kr | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| MX | ofis.or.kr ⭐ | ||||||
| A | 103.55.188.62🇰🇷 DACOM-NET103.55.188.0/24 | ||||||
| TXT | v=spf1 ip4:103.55.188.62 ip4:211.186.78.102 -all | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2021-05-14 #12 | ||||||
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=2610160535 | ||||||
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)
MX for
ofis.or.kr |
Subdomains
www.ofis.or.kr |
Same first word
Similar names
Previous names
Next names
DNS History
13 records (6 active, 7 former)
●NSns.gabia.co.kr2016-09-14 → 2026-10-16 · 6 obs
● 2016-09-14 07:01:10
● 2017-08-19 22:22:20
○ 2026-08-31 08:34:32
● 2026-08-31 09:08:00
● 2026-10-16 19:01:48
○NSns.gabia.co.kr.ofis.or.kr2016-09-14 → 2017-08-19 · 5 obs
● 2016-09-14 07:01:10
● 2017-08-19 22:22:20
○ 2026-02-17 06:49:58
○ 2026-10-16 19:01:48
●NSns.gabia.net2016-09-14 → 2026-10-16 · 6 obs
● 2016-09-14 07:01:10
● 2017-08-19 22:22:20
○ 2026-08-31 08:34:32
● 2026-08-31 09:08:00
● 2026-10-16 19:01:48
●NSns1.gabia.co.kr2016-09-14 → 2026-10-16 · 3 obs
● 2016-09-14 07:01:10
● 2026-10-16 19:01:48
○NSns1.kimsq.net2015-08-16 → 2016-03-25 · 4 obs
● 2016-03-25 08:37:00
○ 2016-09-14 07:01:10
○ 2026-10-16 19:01:48
●NSns2.gabia.co.kr2026-02-17 → 2026-10-16 · 3 obs
● 2026-02-17 06:49:58
● 2026-10-16 19:01:48
○NSns2.kimsq.net2015-08-16 → 2016-03-25 · 4 obs
● 2016-03-25 08:37:00
○ 2016-09-14 07:01:10
○ 2026-10-16 19:01:48
○MXaspmx.l.google.com2015-08-16 → 2016-03-25 · 4 obs
● 2016-03-25 08:37:00
○ 2016-09-14 07:01:10
○ 2026-10-16 19:01:48
●MXofis.or.kr2026-02-17 → 2026-10-16 · 5 obs
● 2026-02-17 06:49:58
○ 2026-08-31 08:34:32
● 2026-08-31 09:08:00
● 2026-10-16 19:01:48
●A103.55.188.622026-02-17 → 2026-10-16 · 5 obs
● 2026-02-17 06:49:58
○ 2026-08-31 08:34:32
● 2026-08-31 09:08:00
● 2026-10-16 19:01:48
○A14.63.214.762015-08-16 → 2016-03-25 · 5 obs
○ 2015-12-17 11:06:58
● 2016-03-25 08:37:00
○ 2016-09-14 07:01:10
○ 2026-10-16 19:01:48
○A52.79.126.1052016-09-14 → 2017-08-19 · 5 obs
● 2016-09-14 07:01:10
● 2017-08-19 22:22:20
○ 2026-02-17 06:49:58
○ 2026-10-16 19:01:48
○A54.92.39.1232015-12-17 → 2015-12-17 · 4 obs
● 2015-12-17 11:06:58
○ 2016-03-25 08:37:00
○ 2026-10-16 19:01:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr... | - |
| ofis.or.kr | ns1.gabia.co.kr, ns2.gabia.co.kr | - |
✅ Authoritative Response
Server:20.200.205.248
NS records: ns1.gabia.co.kr, ns2.gabia.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ofis.or.kr (unsigned zone)
⏱️ Timing
Total: 1989ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.55.188.62 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| MX | 1 | ofis.or.kr (pri: 20) |
| TXT | 1 | v=spf1 ip4:103.55.188.62 ip4:211.186.78 |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
Hierarchy
ofis.or.kr is a parent domain of www.ofis.or.kr.
Mail Server Role
ofis.or.kr serves as a mail server for ofis.or.kr.
IP Addresses
ofis.or.kr has exactly one IP address — 103.55.188.62.
www.ofis.or.kr is an example of another host name that shares IP numbers with ofis.or.kr.
Name Servers
Four name servers handle the delegation for ofis.or.kr: ns.gabia.net, ns1.gabia.co.kr, ns2.gabia.co.kr and ns.gabia.co.kr.
ofis.or.kr shares at least some of its name servers with other domains, including ihwa.co.kr, somagee.com, lazyhoneybees.com and two others.
These name servers are frequently paired with the name servers ns3.gabia.co.kr and ns1.gabia.net.
Host names pointing to two IP addresses:
ns.gabia.net resolves to 121.78.117.39 and 211.234.124.90.
Host names resolving to a single IP address:
ns1.gabia.co.kr resolves to 20.200.205.248.
ns2.gabia.co.kr resolves to 20.200.205.248.
ns.gabia.co.kr resolves to 43.201.170.100.
The host names ns1.gabia.co.kr and ns2.gabia.co.kr both resolve to 20.200.205.248 IP addresses.
Mail Servers
ofis.or.kr uses exactly one mail server, which is ofis.or.kr.
ofis.or.kr points to one IP number — 103.55.188.62.