mail.kaps21.or.kr - robtex.com
mail.kaps21.or.kr
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 121.78.88.26๐ฐ๐ท KINXIDC-AS-KR121.78.80.0/20 Korea Internet Neutral eXchange | ||||||
| PTR | servera26.opencom.com | ||||||
kaps21.or.kr
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 183.111.141.80๐ฐ๐ท KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| NS | kaps21.or.kr โญ | ||||||
| NS | ns.cafe24.com | ||||||
| NS | ns0.cafe24.com โ ๏ธ Not in parent delegation | ||||||
| NS | ns1.cafe24.co.kr โ ๏ธ Not in zone NS records | ||||||
| NS | ns1.cafe24.com โ ๏ธ Not in parent delegation | ||||||
| NS | ns2.cafe24.co.kr โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.cafe24.com | ||||||
| MX | mail.kaps21.or.kr โญ | ||||||
| MX | uws64-016.cafe24.com โญ | ||||||
| TXT | v=spf1 ip4:112.175.50.160 ~all | ||||||
| SOA | kaps21.or.krpostmaster@kaps21.or.kr serial=20130706 | ||||||
MX for
Same first word
Similar names
DNS History
9 records (1 active, 8 former)
โNSkaps21.or.kr2017-03-29 โ 2017-03-29 ยท 3 obs
โ 2017-03-29 07:31:38
โ 2026-05-23 15:00:54
โ 2026-07-20 16:07:46
โ 2026-05-23 15:00:54
โ 2026-07-20 16:07:46
โNSns.cafe24.com2017-03-29 โ 2017-03-29 ยท 3 obs
โ 2017-03-29 07:31:38
โ 2026-05-23 15:00:54
โ 2026-07-20 16:07:46
โ 2026-05-23 15:00:54
โ 2026-07-20 16:07:46
โNSns0.cafe24.com2017-03-29 โ 2017-03-29 ยท 3 obs
โ 2017-03-29 07:31:38
โ 2026-05-23 15:00:54
โ 2026-07-20 16:07:46
โ 2026-05-23 15:00:54
โ 2026-07-20 16:07:46
โNSns1.cafe24.com2017-03-29 โ 2017-03-29 ยท 3 obs
โ 2017-03-29 07:31:38
โ 2026-05-23 15:00:54
โ 2026-07-20 16:07:46
โ 2026-05-23 15:00:54
โ 2026-07-20 16:07:46
โNSns2.cafe24.com2017-03-29 โ 2017-03-29 ยท 3 obs
โ 2017-03-29 07:31:38
โ 2026-05-23 15:00:54
โ 2026-07-20 16:07:46
โ 2026-05-23 15:00:54
โ 2026-07-20 16:07:46
โMXuws64-016.cafe24.com2017-03-29 โ 2017-03-29 ยท 3 obs
โ 2017-03-29 07:31:38
โ 2026-05-23 15:00:54
โ 2026-07-20 16:07:46
โ 2026-05-23 15:00:54
โ 2026-07-20 16:07:46
โA121.78.88.262026-05-23 โ 2026-07-20 ยท 3 obs
โ 2017-03-29 07:31:38
โ 2026-05-23 15:00:54
โ 2026-07-20 16:07:46
โ 2026-05-23 15:00:54
โ 2026-07-20 16:07:46
โA183.111.141.802014-09-25 โ 2017-03-29 ยท 4 obs
โ 2014-09-25 01:21:06
โ 2017-03-29 07:31:38
โ 2026-05-23 15:00:54
โ 2026-07-20 16:07:46
โ 2017-03-29 07:31:38
โ 2026-05-23 15:00:54
โ 2026-07-20 16:07:46
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, f.dns.kr, c.dns.kr, e.dns.kr... | - |
| kaps21.or.kr | ns2.cafe24.co.kr, ns1.cafe24.co.kr, ns1.cafe24.com, ns2.cafe24.com | - |
โ Authoritative Response
Server:1.226.85.4
NS records: ns2.cafe24.co.kr, ns1.cafe24.co.kr, ns1.cafe24.com, ns2.cafe24.com
๐ DNSSEC Status
โ Bogus (DNSSEC validation failed)
Validation error at kr: Error: DNS query timeout: 210.101.60.1 for DNSKEY kr
โฑ๏ธ Timing
Total: 4229ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.78.88.26 |
Analysis
Mail Server Role
Mail for kaps21.or.kr is routed through the mail server mail.kaps21.or.kr.
uws64-016.cafe24.com and mail.kaps21.or.kr tend to appear jointly as mail servers.
IP Addresses
mail.kaps21.or.kr has exactly one IP address โ 121.78.88.26.
mail.spaceeng.co.kr, mail.tliart.co.kr, servera9.opencom.com plus two other host names have IP numbers in common with mail.kaps21.or.kr.