jbsilver.net - robtex.com
jbsilver.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 221.139.3.134🇰🇷 SKB-NET221.138.0.0/15 SK Broadband | ||||||
| NS | ns1.ibrain.kr ⭐ | ||||||
| A | 221.143.43.39🇰🇷 SKB-NET221.140.0.0/14 SK Broadband | ||||||
| NS | ns2.ibrain.kr | ||||||
| A | 162.159.24.151Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.25.242Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.jbsilver.net(999) | ||||||
| SOA | ns1.ibrain.krroot@jbsilver.net 2019-03-18 #10 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291465 | ||||||
Subdomains
www.jbsilver.net |
Same first word
jbsilver.net |
DNS History
7 records (4 active, 3 former)
●NSns1.ibrain.kr2026-02-15 → 2026-03-10 · 3 obs
● 2026-02-15 11:22:22
● 2026-03-10 00:14:34
○NSns1.maruhosting.com2015-06-12 → 2017-06-24 · 4 obs
● 2017-06-24 21:28:14
○ 2026-02-15 11:22:22
○ 2026-03-10 00:14:34
●NSns2.ibrain.kr2026-02-15 → 2026-03-10 · 3 obs
● 2026-02-15 11:22:22
● 2026-03-10 00:14:34
○NSns2.maruhosting.com2015-06-12 → 2017-06-24 · 4 obs
● 2017-06-24 21:28:14
○ 2026-02-15 11:22:22
○ 2026-03-10 00:14:34
●MXmail.jbsilver.net2015-06-12 → 2026-03-10 · 2 obs
● 2026-03-10 00:14:34
○A183.111.167.1172015-06-12 → 2017-06-24 · 4 obs
● 2017-06-24 21:28:14
○ 2026-02-15 11:22:22
○ 2026-03-10 00:14:34
●A221.139.3.1342026-02-15 → 2026-03-10 · 3 obs
● 2026-02-15 11:22:22
● 2026-03-10 00:14:34
🔍 DNS Trace
Analysis
Hierarchy
jbsilver.net is the parent of www.jbsilver.net.
IP Addresses
jbsilver.net points to IP number 221.139.3.134.
For instance, other host names ns.webtents.com, sulsori.com, jbpa.or.kr, webtents.com and mail.webtents.com share IP numbers with jbsilver.net.
Name Servers
jbsilver.net is delegated to two name servers: ns1.ibrain.kr and ns2.ibrain.kr.
jbsilver.net uses the same name server setup as other domains such as eahn.kr, gnali.net, vcntec.com, jbpa.or.kr and mskyz.com.
jbsilver.net shares name servers with other domains at least partially, for example abyz.co.kr, theoon.com, ganaan.info, qrl.kr and ocl.or.kr.
These name servers are commonly used with the name servers ns3.hostcenter.co.kr and ns4.hostcenter.co.kr.
Host names with two IP numbers:
The host name ns2.ibrain.kr points to 162.159.24.151 and 162.159.25.242.
Host names with one IP number:
The host name ns1.ibrain.kr points to 221.143.43.39.
Mail Servers
jbsilver.net is handled by a single mail server, mail.jbsilver.net.