WWW.RTSAK.COM - joy-system.co.kr
Search for IP or hostnames:
joy-system.co.kr checked at 2025-10-19T15:34:25.433Z 994ms 113/113/113 100% R:17joy-system.co.kr
| NS | ns1.koreaidc.com | ||||||
| A | 220.73.163.59🇰🇷 KT Corporation (Korea Telecom) | ||||||
| PTR | ns1.koreaidc.com | ||||||
| NS | ns2.koreaidc.com | ||||||
| A | 112.175.148.241🇰🇷 KT Corporation (Korea Telecom) | ||||||
| PTR | ns2.koreaidc.com | ||||||
| NS | ns3.koreaidc.com | ||||||
| A | 61.74.61.131🇰🇷 KT Corporation (Korea Telecom) | ||||||
| PTR | ns3.koreaidc.com | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:c0d::1a 🇺🇸 Google | ||||||
| PTR | dl-in-f26.1e100.net | ||||||
| A | 142.251.2.26🇺🇸 Google | ||||||
| PTR | dl-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:100f::1a 🇺🇸 Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| A | 192.178.220.27🇺🇸 Google | ||||||
| PTR | yudfwra-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4003:c30::1a 🇺🇸 Google | ||||||
| PTR | yutulis-in-f26.1e100.net | ||||||
| A | 74.125.27.26🇺🇸 Google | ||||||
| PTR | yutulis-in-f26.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 2a00:1450:4010:c0e::1b 🇫🇮 Google | ||||||
| PTR | lu-in-f27.1e100.net | ||||||
| PTR | lu-in-x1b.1e100.net | ||||||
| A | 74.125.131.27🇺🇸 Google | ||||||
| PTR | lu-in-f27.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2404:6800:4003:c06::1b 🇸🇬 Google | ||||||
| PTR | sm-in-f27.1e100.net | ||||||
| A | 142.250.4.27🇺🇸 Google | ||||||
| PTR | sm-in-f27.1e100.net | ||||||
| A | 218.145.71.246🇰🇷 KT Corporation (Korea Telecom) | ||||||
co.kr
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| NS | g.dns.kr | ||||||
Starts with same word
joy-system.co.kr |
joy-system.com |
Starts similarily
joy-system.co.kr |
joy-system.com |
AI analysis
joy-system.co.kr maps to IP address 218.145.71.246.
Other host names, for instance krn.floheal.com, floheal.com, co.krn.floheal.com, mail.spini.co.krn.floheal.com and spini.co.krn.floheal.com share IP numbers with joy-system.co.kr.
joy-system.co.kr is delegated to name servers ns1.koreaidc.com, ns2.koreaidc.com and ns3.koreaidc.com.
joy-system.co.kr at least partially shares name servers with other domains such as streamux.com, cinemaseoul.kr, taeky.co.kr, archigroup.co.kr and leewoos.com.
Host names with a single IP:
ns1.koreaidc.com points to 220.73.163.59
ns2.koreaidc.com points to 112.175.148.241
ns3.koreaidc.com points to 61.74.61.131
joy-system.co.kr is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
joy-system.co.kr shares mail servers with other domains at least in part, for instance spofl.com, procs.us, forteakademi.com, gavinwilliams.co and brudvik.org.
These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.
Two IPs per host name:
aspmx.l.google.com points to: 2607:f8b0:4023:c0d::1a and 142.251.2.26
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.27
alt2.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1a and 74.125.27.26
alt3.aspmx.l.google.com points to: 2a00:1450:4010:c0e::1b and 74.125.131.27
alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1b and 142.250.4.27
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)