tree.kr - dns.ninja
tree.kr
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 211.202.2.149๐ฐ๐ท SKB-NET211.200.0.0/13 SK Broadband | ||||||
| NS | ns4.blueweb.co.kr โญ โ ๏ธ Not in zone NS records | ||||||
| A | 119.207.78.142๐ฐ๐ท KT-NET119.200.0.0/13 Korea Telecom, Seoul, Korea | ||||||
| NS | ns5.blueweb.co.kr โ ๏ธ Not in zone NS records | ||||||
| A | 119.207.78.150๐ฐ๐ท KT-NET119.200.0.0/13 Korea Telecom, Seoul, Korea | ||||||
| MX | spamgw.blueweb.co.kr โญ | ||||||
| A | 211.202.2.101๐ฐ๐ท SKB-NET211.200.0.0/13 SK Broadband | ||||||
| PTR | spamgw.blueweb.co.kr | ||||||
| MX | webmail(10) | ||||||
| SOA | ns4.blueweb.co.krroot@tree.kr 2025-03-21 #2 | ||||||
kr
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | g.dns.kr โญ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2608150521 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
โNSns4.blueweb.co.kr2026-02-21 โ 2026-08-14 ยท 2 obs
โ 2026-08-14 23:42:44
โNSns5.blueweb.co.kr2026-02-21 โ 2026-08-14 ยท 2 obs
โ 2026-08-14 23:42:44
โMXspamgw.blueweb.co.kr2026-02-21 โ 2026-08-14 ยท 7 obs
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
โMXwebmail2026-02-21 โ 2026-08-14 ยท 7 obs
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
โA211.202.2.1492026-02-21 โ 2026-08-14 ยท 7 obs
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
๐ 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.