39w.kr - robtex.com
39w.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.118.193.186🇰🇷 SEJONG-Telecom-AS210.118.193.0/24 CMI (Customer Route) | ||||||
| PTR | mail56.byus.net | ||||||
| NS | ns2.byus.net ⭐ | ||||||
| A | 61.111.254.241🇰🇷 SEJONG-Telecom-AS61.111.254.0/24 SejongTelecom.co.ltd | ||||||
| NS | ns.byus.net | ||||||
| A | 210.118.193.172🇰🇷 SEJONG-Telecom-AS210.118.193.0/24 CMI (Customer Route) | ||||||
| PTR | mail.byus.net | ||||||
| MX | mail.39w.kr ⭐ | ||||||
| A | 210.118.193.186🇰🇷 SEJONG-Telecom-AS210.118.193.0/24 CMI (Customer Route) | ||||||
| PTR | mail56.byus.net | ||||||
| TXT | v=spf1 ip4:210.118.193.186 ~all | ||||||
| SOA | ns.byus.netmaster@byus.net 2010-06-11 #3 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| 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=2604240796 | ||||||
Subdomains
mail.39w.kr |
Same first word
Similar names
3w9.net |
93w.com.cn |
w39.akamai.net |
93w.com |
w39.com |
9w3.net |
w39.jp |
w93.es |
93w.de |
w39.ie |
w93.ru |
w93.net |
93w.ru |
w39.ru |
93w.net |
w39.de |
3w9.cn |
DNS History
4 records (4 active, 0 former)
●MXmail.39w.kr2026-02-19 → 2026-04-24 · 2 obs
● 2026-04-24 08:03:44
●A210.118.193.1862026-02-19 → 2026-04-24 · 2 obs
● 2026-04-24 08:03:44
🔍 DNS Trace
Analysis
Hierarchy
39w.kr is the parent of mail.39w.kr.
IP Addresses
39w.kr resolves to a single IP address: 210.118.193.186.
Other host names including mail.xerotire.com, mail56.byus.net, mail.wellmake.co.kr, www.hojujota.com and mail.39w.kr share IP numbers with 39w.kr.
Name Servers
39w.kr's delegation uses two name servers, ns2.byus.net and ns.byus.net.
39w.kr shares the same name server setup as other domains, for example umundus.com, mg1075.com, enagolf.co.kr, dooryu.net and freeia.com.
39w.kr partially shares its name servers with other domains, for example yedaum.com and shkorea.net.
Host names with a single IP:
ns2.byus.net points to 61.111.254.241.
ns.byus.net points to 210.118.193.172.
Mail Servers
39w.kr is handled by a single mail server, mail.39w.kr.
mail.39w.kr points to a single IP: 210.118.193.186.