tree.kr - dns.ninja

tree.kr

DNSSECโš ๏ธ Not signed
A211.202.2.149๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET211.200.0.0/13 SK Broadband
NSns4.blueweb.co.kr โญ โš ๏ธ Not in zone NS records
A119.207.78.142๐Ÿ‡ฐ๐Ÿ‡ท KT-NET119.200.0.0/13 Korea Telecom, Seoul, Korea
NSns5.blueweb.co.kr โš ๏ธ Not in zone NS records
A119.207.78.150๐Ÿ‡ฐ๐Ÿ‡ท KT-NET119.200.0.0/13 Korea Telecom, Seoul, Korea
MXspamgw.blueweb.co.kr โญ
A211.202.2.101๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET211.200.0.0/13 SK Broadband
PTRspamgw.blueweb.co.kr
MXwebmail(10)
SOAns4.blueweb.co.krroot@tree.kr 2025-03-21 #2

kr

DNSSEC๐Ÿ”’ Signed (DS record present)
NSg.dns.kr โญ
NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
SOAg.dns.krdomain-manager@nic.or.kr serial=2608150521

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NSns4.blueweb.co.krns5.blueweb.co.krMXspamgw.blueweb.co.krwebmailA211.202.2.149
โ—NSns4.blueweb.co.kr2026-02-21 โ†’ 2026-08-14 ยท 2 obs
โ— 2026-02-21 22:05:40
โ— 2026-08-14 23:42:44
โ—NSns5.blueweb.co.kr2026-02-21 โ†’ 2026-08-14 ยท 2 obs
โ— 2026-02-21 22:05:40
โ— 2026-08-14 23:42:44
โ—MXspamgw.blueweb.co.kr2026-02-21 โ†’ 2026-08-14 ยท 7 obs
โ— 2026-02-21 22:05:40
โ— 2026-04-29 00:31:22
โ—‹ 2026-06-15 08:19:12
โ— 2026-06-25 16:21:54
โ—‹ 2026-06-27 07:36:12
โ— 2026-07-13 10:16:08
โ— 2026-08-14 23:42:44
โ—MXwebmail2026-02-21 โ†’ 2026-08-14 ยท 7 obs
โ— 2026-02-21 22:05:40
โ— 2026-04-29 00:31:22
โ—‹ 2026-06-15 08:19:12
โ— 2026-06-25 16:21:54
โ—‹ 2026-06-27 07:36:12
โ— 2026-07-13 10:16:08
โ— 2026-08-14 23:42:44
โ—A211.202.2.1492026-02-21 โ†’ 2026-08-14 ยท 7 obs
โ— 2026-02-21 22:05:40
โ— 2026-04-29 00:31:22
โ—‹ 2026-06-15 08:19:12
โ— 2026-06-25 16:21:54
โ—‹ 2026-06-27 07:36:12
โ— 2026-07-13 10:16:08
โ— 2026-08-14 23:42:44

๐Ÿ” DNS Trace

Analysis

IP Addresses

tree.kr resolves to one IP address: 211.202.2.149.

Name Servers

The NS records for tree.kr delegate to ns4.blueweb.co.kr and ns5.blueweb.co.kr.

tree.kr uses the same name servers as several other domains โ€” among them koreahdl.com, designflux.co.kr, aws.co.kr and two more.

There is at least partial name server overlap between tree.kr and other domains โ€” laigo.kr, blueweb.tv, liver.co.kr and two more among them.

ns4.blueweb.co.kr โ†’ 119.207.78.142 and ns5.blueweb.co.kr โ†’ 119.207.78.150: one IP number per host name.

Mail Servers

Mail for tree.kr is handled by two mail servers โ€” webmail and spamgw.blueweb.co.kr.

tree.kr uses the same mail servers as other domains โ€” for example hyundaemc.co.kr, kspta.or.kr and jejun.com.

tree.kr has at least partial mail server overlap with other domains such as mynanostilbene.com, pillet-hitech.fr, asung-tech.net and two more.

These mail servers are routinely found in combination with the mail servers mail.blueweb.co.kr, freemail.blueweb.co.kr and bluemail.blueweb.co.kr.

Hosts with just one IP address:

spamgw.blueweb.co.kr resolves to the IP address 211.202.2.101.