kucss.or.kr - robtex.com
kucss.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=2607050504 | ||||||
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
kucss.or.kr |
Subdomains
portal.kucss.or.kr |
Same first word
kucss.or.kr |
Similar names
DNS History
21 records (12 active, 9 former)
●NSkucss.or.kr2026-02-17 → 2026-07-06 · 3 obs
● 2026-02-17 12:39:54
● 2026-07-06 06:32:06
●NSns-1325.cafe24cloud.com2026-02-17 → 2026-07-06 · 3 obs
● 2026-02-17 12:39:54
● 2026-07-06 06:32:06
●NSns-2015.cafe24cloud.com2026-02-17 → 2026-07-06 · 3 obs
● 2026-02-17 12:39:54
● 2026-07-06 06:32:06
●NSns-345.cafe24cloud.com2026-02-17 → 2026-07-06 · 3 obs
● 2026-02-17 12:39:54
● 2026-07-06 06:32:06
●NSns-685.cafe24cloud.com2026-02-17 → 2026-07-06 · 3 obs
● 2026-02-17 12:39:54
● 2026-07-06 06:32:06
○NSns1.gayainternet.com2015-07-18 → 2016-09-19 · 4 obs
● 2016-09-19 16:16:52
○ 2017-09-20 13:42:16
○ 2026-07-06 06:32:06
○NSns1.nurihosting.com2017-09-20 → 2017-09-28 · 5 obs
● 2017-09-20 13:42:16
● 2017-09-28 07:57:46
○ 2026-02-17 12:39:54
○ 2026-07-06 06:32:06
○NSns2.gayainternet.com2015-07-18 → 2016-09-19 · 4 obs
● 2016-09-19 16:16:52
○ 2017-09-20 13:42:16
○ 2026-07-06 06:32:06
○NSns2.nurihosting.com2017-09-20 → 2017-09-28 · 5 obs
● 2017-09-20 13:42:16
● 2017-09-28 07:57:46
○ 2026-02-17 12:39:54
○ 2026-07-06 06:32:06
●MXalt1.aspmx.l.google.com2015-07-18 → 2026-07-06 · 2 obs
● 2026-07-06 06:32:06
●MXalt2.aspmx.l.google.com2015-07-18 → 2026-07-06 · 2 obs
● 2026-07-06 06:32:06
●MXaspmx.l.google.com2015-07-18 → 2026-07-06 · 2 obs
● 2026-07-06 06:32:06
●MXaspmx2.googlemail.com2015-07-18 → 2026-07-06 · 2 obs
● 2026-07-06 06:32:06
●MXaspmx3.googlemail.com2015-07-18 → 2026-07-06 · 2 obs
● 2026-07-06 06:32:06
○MXaspmx4.googlemail.com2015-07-18 → 2016-09-19 · 4 obs
● 2016-09-19 16:16:52
○ 2017-09-20 13:42:16
○ 2026-07-06 06:32:06
○MXaspmx5.googlemail.com2015-07-18 → 2016-09-19 · 4 obs
● 2016-09-19 16:16:52
○ 2017-09-20 13:42:16
○ 2026-07-06 06:32:06
●MXportal.kucss.or.kr2017-09-20 → 2026-07-06 · 3 obs
● 2017-09-20 13:42:16
● 2026-07-06 06:32:06
○MXspmx.l.google.com2015-07-18 → 2016-09-19 · 4 obs
● 2016-09-19 16:16:52
○ 2017-09-20 13:42:16
○ 2026-07-06 06:32:06
●A211.45.170.2172026-02-17 → 2026-07-06 · 3 obs
● 2026-02-17 12:39:54
● 2026-07-06 06:32:06
○A218.237.67.2482017-09-20 → 2017-09-28 · 5 obs
● 2017-09-20 13:42:16
● 2017-09-28 07:57:46
○ 2026-02-17 12:39:54
○ 2026-07-06 06:32:06
○A58.225.75.2142015-07-18 → 2016-09-19 · 4 obs
● 2016-09-19 16:16:52
○ 2017-09-20 13:42:16
○ 2026-07-06 06:32:06
🔍 DNS Trace
Analysis
Hierarchy
kucss.or.kr serves as the parent of portal.kucss.or.kr.
Name Server Role
The NS records for kucss.or.kr point back to kucss.or.kr itself.
ns-1325.cafe24cloud.com, ns-2015.cafe24cloud.com and ns-345.cafe24cloud.com are often grouped with kucss.or.kr to function as name servers.
IP Addresses
kucss.or.kr resolves to just one IP address, 211.45.170.217.
Two other host names, along with nano-hitec.com, treez.co.kr and andplandesign.com, also share IP numbers with kucss.or.kr.
Name Servers
kucss.or.kr has five authoritative name servers, specifically kucss.or.kr, ns-1325.cafe24cloud.com, ns-2015.cafe24cloud.com and two others.
kucss.or.kr has at least partial name server overlap with other domains, such as poiema.or.kr, laseroptek.com, unapharm.com and two others.
ns-685.cafe24cloud.com, ns1.cafe24.com and ns2.cafe24.com — plus 5 other name servers — are commonly paired with these name servers.
Host names that point to one IP address:
ns-1325.cafe24cloud.com points to 112.175.246.250.
ns-2015.cafe24cloud.com points to 1.234.0.122.
ns-345.cafe24cloud.com points to 112.175.11.122.
ns-685.cafe24cloud.com points to 1.226.85.122.
kucss.or.kr points to 211.45.170.217.
Mail Servers
Mail for kucss.or.kr is routed through 6 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and 3 other.
There is at least a partial MX overlap between kucss.or.kr and other domains, including wimpmusic.com, ns500742.ns500754.ns500742.ns500704.ns500704.ns500704.ns500705.ns500705.ns500688.ns500671.ns500649.ns500649.lustychickser.com, ns500698.ns500759.ns500698.ns500698.ns500759.ns500735.ns500736.ns500698.ns500698.ns500708.ns500576.ns500576.ns500652.trackreceptor.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com points to 172.253.122.27 and 2607:f8b0:4004:c1d::1a.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.
Host names that point to one IP address:
portal.kucss.or.kr points to 49.254.21.243.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.26 IP addresses.