WWW.RTSAK.COM - jj.ac.kr
Search for IP or hostnames:
jj.ac.kr checked at 2025-10-20T18:41:27.062Z 2050ms 121/121/121 100% R:20jj.ac.kr
| NS | ns2.kornet.net | ||||||
| A | 211.216.50.160🇰🇷 KT Corporation (Korea Telecom) | ||||||
| PTR | ns2.kornet.net | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c0a::1a 🇧🇪 Google | ||||||
| PTR | wl-in-f26.1e100.net | ||||||
| PTR | wl-in-x1a.1e100.net | ||||||
| A | 74.125.133.26🇺🇸 Google | ||||||
| PTR | wo-in-f26.1e100.net | ||||||
| NS | ns2.jj.ac.kr | ||||||
| A | 202.31.240.2🇰🇷 JEONJU-AS | ||||||
| NS | ns.jj.ac.kr | ||||||
| A | 202.31.224.3🇰🇷 JEONJU-AS | ||||||
| NS | inv2dns.nic.or.kr | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:4013:c1e::1a 🇳🇱 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| A | 192.178.213.26🇺🇸 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2a00:1450:4025:c01::1b 🇵🇱 Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| A | 142.250.147.26🇺🇸 Google | ||||||
| PTR | rd-in-f26.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4001:c70::1a 🇺🇸 Google | ||||||
| PTR | yucbful-in-f26.1e100.net | ||||||
| A | 192.178.209.26🇺🇸 Google | ||||||
| PTR | yucbful-in-f26.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4024:c0d::1a 🇺🇸 Google | ||||||
| PTR | mj-in-f26.1e100.net | ||||||
| A | 192.178.152.27🇺🇸 Google | ||||||
| PTR | mj-in-f27.1e100.net | ||||||
| A | 202.31.240.12🇰🇷 JEONJU-AS | ||||||
ac.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 | ||||||
rank #2878 in the tld
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Starts with same word
Starts similarily
AI analysis
jj.ac.kr is the parent of ns2.jj.ac.kr, lis.jj.ac.kr, home.jj.ac.kr, iphak.jj.ac.kr, ns.jj.ac.kr and a few other host names.
jj.ac.kr maps to IP address 202.31.240.12.
Other host names for instance lis.jj.ac.kr and iphak.jj.ac.kr share IP numbers with jj.ac.kr.
jj.ac.kr is delegated to four name servers: ns2.kornet.net, ns2.jj.ac.kr, ns.jj.ac.kr and inv2dns.nic.or.kr.
jj.ac.kr at least partially shares name servers with other domains such as jobcare.com, bill.kbstar.com, shbescrow.com, nextloancenter.com and dypiston.co.kr.
These name servers are often used together with ns.kornet.net, xns2.hananet.net, ns, ns1.humanworks.com, ns2.kbstar.com, ns.kbstar.com, ns2.dacom.co.kr, dr-sndxpa1p.shinhan.com, dr-sndxpa2p.shinhan.com and sndxpa1p.shinhan.com.
Host names with a single IP:
ns2.kornet.net points to 211.216.50.160
ns2.jj.ac.kr points to 202.31.240.2
ns.jj.ac.kr points to 202.31.224.3
jj.ac.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.
jj.ac.kr shares mail servers with other domains at least in part, for instance tylerbrown.us, auto-planning.fr, comfortsit.com, tiptopretail.com and livemaplecrest.com.
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: 2a00:1450:400c:c0a::1a and 74.125.133.26
alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.26
alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1b and 142.250.147.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26
alt4.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1a and 192.178.152.27
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)