basic.or.kr - dns.ninja
basic.or.kr
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=2607210512 | ||||||
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)
Previously NS for
basic.or.kr |
Same first word
Similar names
DNS History
40 records (8 active, 32 former)
○NSbasic.or.kr2015-08-21 → 2017-08-23 · 4 obs
● 2017-08-23 20:39:28
○ 2026-02-18 01:37:54
○ 2026-07-21 04:56:46
●NSns-1089.awsdns-08.org2026-02-18 → 2026-07-21 · 3 obs
● 2026-02-18 01:37:54
● 2026-07-21 04:56:46
●NSns-1694.awsdns-19.co.uk2026-02-18 → 2026-07-21 · 3 obs
● 2026-02-18 01:37:54
● 2026-07-21 04:56:46
●NSns-562.awsdns-06.net2026-02-18 → 2026-07-21 · 3 obs
● 2026-02-18 01:37:54
● 2026-07-21 04:56:46
●NSns-90.awsdns-11.com2026-02-18 → 2026-07-21 · 3 obs
● 2026-02-18 01:37:54
● 2026-07-21 04:56:46
○NSns.basic.or.kr2015-08-21 → 2017-08-23 · 4 obs
● 2017-08-23 20:39:28
○ 2026-02-18 01:37:54
○ 2026-07-21 04:56:46
○NSns1.basic.or.kr2015-08-21 → 2017-08-23 · 4 obs
● 2017-08-23 20:39:28
○ 2026-02-18 01:37:54
○ 2026-07-21 04:56:46
○NSns2.basic.or.kr2015-08-21 → 2017-08-23 · 4 obs
● 2017-08-23 20:39:28
○ 2026-02-18 01:37:54
○ 2026-07-21 04:56:46
○NSns3.basic.or.kr2015-08-21 → 2017-08-23 · 4 obs
● 2017-08-23 20:39:28
○ 2026-02-18 01:37:54
○ 2026-07-21 04:56:46
○MXbackupmail-001.fmcity.com2015-08-21 → 2015-12-11 · 4 obs
● 2015-12-11 03:24:40
○ 2016-03-17 10:08:28
○ 2026-07-21 04:56:46
●MXkr1-aspmx1.worksmobile.com2016-03-17 → 2026-07-21 · 3 obs
● 2016-03-17 10:08:28
● 2026-07-21 04:56:46
●MXkr1-aspmx2.worksmobile.com2016-03-17 → 2026-07-21 · 3 obs
● 2016-03-17 10:08:28
● 2026-07-21 04:56:46
○MXrwebmail-029.fmcity.com2015-08-21 → 2015-12-11 · 4 obs
● 2015-12-11 03:24:40
○ 2016-03-17 10:08:28
○ 2026-07-21 04:56:46
○A13.124.118.1632026-04-17 → 2026-04-17 · 4 obs
● 2026-04-17 11:41:36
○ 2026-04-24 03:39:28
○ 2026-07-21 04:56:46
○A13.209.139.52026-06-11 → 2026-06-12 · 5 obs
● 2026-06-11 15:10:18
● 2026-06-12 05:39:14
○ 2026-07-21 04:56:44
○ 2026-07-21 04:56:46
○A13.209.148.112026-03-14 → 2026-03-16 · 5 obs
● 2026-03-14 16:50:14
● 2026-03-16 19:15:44
○ 2026-03-19 01:20:50
○ 2026-07-21 04:56:46
○A15.164.10.352026-05-06 → 2026-05-06 · 4 obs
● 2026-05-06 01:35:26
○ 2026-06-11 15:10:18
○ 2026-07-21 04:56:46
○A15.165.135.702026-02-18 → 2026-02-22 · 5 obs
● 2026-02-18 01:37:54
● 2026-02-22 08:53:46
○ 2026-02-26 23:33:22
○ 2026-07-21 04:56:46
○A15.165.245.2242026-02-18 → 2026-07-21 · 2 obs
○ 2026-07-21 04:56:46
●A15.165.69.2092026-07-21 → 2026-07-21 · 3 obs
● 2026-07-21 04:56:44
● 2026-07-21 04:56:46
○A175.126.111.2182015-08-21 → 2017-08-23 · 4 obs
● 2017-08-23 20:39:28
○ 2026-02-18 01:37:54
○ 2026-07-21 04:56:46
○A3.34.161.662026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 11:25:04
○ 2026-04-10 15:47:52
○ 2026-07-21 04:56:46
○A3.36.223.392026-03-19 → 2026-03-19 · 4 obs
● 2026-03-19 01:20:50
○ 2026-03-26 11:25:04
○ 2026-07-21 04:56:46
○A3.36.41.1842026-02-18 → 2026-02-22 · 5 obs
● 2026-02-18 01:37:54
● 2026-02-22 08:53:46
○ 2026-02-26 23:33:22
○ 2026-07-21 04:56:46
○A3.37.228.2542026-05-06 → 2026-05-06 · 4 obs
● 2026-05-06 01:35:26
○ 2026-06-11 15:10:18
○ 2026-07-21 04:56:46
○A3.37.241.2302026-03-06 → 2026-03-06 · 4 obs
● 2026-03-06 04:39:00
○ 2026-03-14 16:50:14
○ 2026-07-21 04:56:46
○A3.38.242.2532026-04-24 → 2026-04-28 · 5 obs
● 2026-04-24 03:39:28
● 2026-04-28 05:23:42
○ 2026-05-06 01:35:26
○ 2026-07-21 04:56:46
○A3.39.135.1842026-02-26 → 2026-03-01 · 5 obs
● 2026-02-26 23:33:22
● 2026-03-01 05:06:30
○ 2026-03-06 04:39:00
○ 2026-07-21 04:56:46
○A3.39.44.702026-03-06 → 2026-03-06 · 4 obs
● 2026-03-06 04:39:00
○ 2026-03-14 16:50:14
○ 2026-07-21 04:56:46
○A3.39.93.622026-02-26 → 2026-03-01 · 5 obs
● 2026-02-26 23:33:22
● 2026-03-01 05:06:30
○ 2026-03-06 04:39:00
○ 2026-07-21 04:56:46
○A43.200.203.292026-04-10 → 2026-04-13 · 5 obs
● 2026-04-10 15:47:52
● 2026-04-13 15:32:32
○ 2026-04-17 11:41:36
○ 2026-07-21 04:56:46
○A43.201.156.192026-03-19 → 2026-03-19 · 4 obs
● 2026-03-19 01:20:50
○ 2026-03-26 11:25:04
○ 2026-07-21 04:56:46
○A43.202.139.772026-02-18 → 2026-07-21 · 2 obs
○ 2026-07-21 04:56:46
○A43.203.14.1342026-03-14 → 2026-03-16 · 5 obs
● 2026-03-14 16:50:14
● 2026-03-16 19:15:44
○ 2026-03-19 01:20:50
○ 2026-07-21 04:56:46
○A52.78.111.1172026-06-11 → 2026-06-12 · 5 obs
● 2026-06-11 15:10:18
● 2026-06-12 05:39:14
○ 2026-07-21 04:56:44
○ 2026-07-21 04:56:46
○A52.78.224.1552026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 11:25:04
○ 2026-04-10 15:47:52
○ 2026-07-21 04:56:46
○A52.79.100.912026-04-11 → 2026-04-13 · 5 obs
● 2026-04-11 13:49:40
● 2026-04-13 15:32:32
○ 2026-04-17 11:41:36
○ 2026-07-21 04:56:46
●A52.79.210.702026-07-21 → 2026-07-21 · 3 obs
● 2026-07-21 04:56:44
● 2026-07-21 04:56:46
○A52.79.230.722026-04-17 → 2026-04-28 · 5 obs
● 2026-04-17 11:41:36
● 2026-04-28 05:23:42
○ 2026-05-06 01:35:26
○ 2026-07-21 04:56:46
○A54.116.149.2462026-04-10 → 2026-04-10 · 4 obs
● 2026-04-10 15:47:52
○ 2026-04-11 13:49:40
○ 2026-07-21 04:56:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | f.dns.kr, g.dns.kr, d.dns.kr, b.dns.kr... | - |
| basic.or.kr | ns-562.awsdns-06.net, ns-1694.awsdns-19.co.uk, ns-90.awsdns-11.com, ns-1089.awsdns-08.org | - |
✅ Authoritative Response
Server:205.251.198.158
NS records: ns-562.awsdns-06.net, ns-1694.awsdns-19.co.uk, ns-90.awsdns-11.com, ns-1089.awsdns-08.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for basic.or.kr (unsigned zone)
⏱️ Timing
Total: 3578ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.165.69.209, 52.79.210.70 |
| NS | 4 | ns-1089.awsdns-08.org, ns-1694.awsdns-19.co.uk... |
| MX | 2 | kr1-aspmx1.worksmobile.com (pri: 10), kr1-aspmx2.worksmobile.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.worksmobile.com ~all |
| SOA | 1 | ns-90.awsdns-11.com awsdns-hostmaster.am |
Analysis
IP Addresses
basic.or.kr resolves to the IP addresses 15.165.69.209 and 52.79.210.70
kss.or.kr, akht.or.kr, ko(0x616e616c).or.kr plus two other host names have IP numbers in common with basic.or.kr.
Name Servers
Four name servers handle the delegation for basic.or.kr: ns-90.awsdns-11.com, ns-562.awsdns-06.net, ns-1089.awsdns-08.org and ns-1694.awsdns-19.co.uk.
basic.or.kr shares at least some of its name servers with other domains, including dqsg9lv3lxaa8.cloudfront.net, catsan.nl, owliz18qmfml.com and two others.
The host names ns-90.awsdns-11.com, ns-562.awsdns-06.net, ns-1089.awsdns-08.org and ns-1694.awsdns-19.co.uk each resolve to two IP addresses: ns-90.awsdns-11.com resolves to 205.251.192.90 and 2600:9000:5300:5a00::1; ns-562.awsdns-06.net resolves to 205.251.194.50 and 2600:9000:5302:3200::1; ns-1089.awsdns-08.org resolves to 205.251.196.65 and 2600:9000:5304:4100::1; ns-1694.awsdns-19.co.uk resolves to 205.251.198.158 and 2600:9000:5306:9e00::1.
Mail Servers
basic.or.kr uses two mail servers, kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.
The mail server setup of basic.or.kr matches that of other domains such as unichoislimited.com, brexel.co.kr, adconnection.co.kr and two others.
At least some of the mail servers used by basic.or.kr are shared with other domains: hissenmotor.com, gaenari.org, xal.co.kr and two others among them.
Each of kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com points to exactly one IP address: 125.209.209.251.
kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com each have 125.209.209.251 IP addresses.