bros-j.com - robtex.com

bros-j.com

DNSSEC⚠️ Not signed
A219.99.172.139🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRserver56.dsbsv.net
NSmanage.asp-frontier.net ⭐
A219.99.168.43🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRmanage.asp-frontier.net
NSdns1.asp-frontier.net
A219.99.172.38🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTR219-99-172-38.asp-frontier.net
NSdns2.asp-frontier.net
A219.99.166.20🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
NSdns3.asp-frontier.net
A219.99.167.23🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
MXmail.bros-j.com ⭐
A219.99.172.139🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRserver56.dsbsv.net
TXTv=spf1 +a +mx ~all +a:server56.dsbsv.net
SOAmanage.asp-frontier.netroot@manage.asp-frontier.net 2025-10-27 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777069846

Previously MX for

bros-j.com

Subdomains

mail.bros-j.com

Same first word

bros-j.com

Similar names

bro-js.ru

DNS History

13 records (6 active, 7 former)

2017201820192020202120222023202420252026NSdns1.asp-frontier.netdns2.asp-frontier.netdns3.asp-frontier.netmanage.asp-frontier.netns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXmail.bros-j.combros-j.comA219.99.172.139219.94.203.110
●NSdns1.asp-frontier.net2026-03-25 → 2026-04-24 · 3 obs
○ 2017-11-08 10:29:28
● 2026-03-25 17:07:38
● 2026-04-24 22:55:52
●NSdns2.asp-frontier.net2026-03-25 → 2026-04-24 · 3 obs
○ 2017-11-08 10:29:28
● 2026-03-25 17:07:38
● 2026-04-24 22:55:52
●NSdns3.asp-frontier.net2026-03-25 → 2026-04-24 · 3 obs
○ 2017-11-08 10:29:28
● 2026-03-25 17:07:38
● 2026-04-24 22:55:52
●NSmanage.asp-frontier.net2026-03-25 → 2026-04-24 · 3 obs
○ 2017-11-08 10:29:28
● 2026-03-25 17:07:38
● 2026-04-24 22:55:52
○NSns1.xserver.jp2016-12-15 → 2017-11-08 · 4 obs
● 2016-12-15 08:42:26
● 2017-11-08 10:29:28
○ 2026-03-25 17:07:38
○ 2026-04-24 22:55:52
○NSns2.xserver.jp2016-12-15 → 2017-11-08 · 4 obs
● 2016-12-15 08:42:26
● 2017-11-08 10:29:28
○ 2026-03-25 17:07:38
○ 2026-04-24 22:55:52
○NSns3.xserver.jp2016-12-15 → 2017-11-08 · 4 obs
● 2016-12-15 08:42:26
● 2017-11-08 10:29:28
○ 2026-03-25 17:07:38
○ 2026-04-24 22:55:52
○NSns4.xserver.jp2016-12-15 → 2017-11-08 · 4 obs
● 2016-12-15 08:42:26
● 2017-11-08 10:29:28
○ 2026-03-25 17:07:38
○ 2026-04-24 22:55:52
○NSns5.xserver.jp2016-12-15 → 2017-11-08 · 4 obs
● 2016-12-15 08:42:26
● 2017-11-08 10:29:28
○ 2026-03-25 17:07:38
○ 2026-04-24 22:55:52
○MXbros-j.com2016-12-15 → 2017-11-08 · 4 obs
● 2016-12-15 08:42:26
● 2017-11-08 10:29:28
○ 2026-03-25 17:07:38
○ 2026-04-24 22:55:52
●MXmail.bros-j.com2026-03-25 → 2026-04-24 · 3 obs
○ 2017-11-08 10:29:28
● 2026-03-25 17:07:38
● 2026-04-24 22:55:52
○A219.94.203.1102016-12-15 → 2017-11-08 · 4 obs
● 2016-12-15 08:42:26
● 2017-11-08 10:29:28
○ 2026-03-25 17:07:38
○ 2026-04-24 22:55:52
●A219.99.172.1392026-03-25 → 2026-04-24 · 3 obs
○ 2017-11-08 10:29:28
● 2026-03-25 17:07:38
● 2026-04-24 22:55:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...-
bros-j.comdns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net-

✅ Authoritative Response

Server:219.99.166.20

NS records: dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bros-j.com (unsigned zone)

⏱️ Timing

Total: 1152ms | Queries: -

📄 Records

TypeCountSample Data
A1219.99.172.139
NS3dns3.asp-frontier.net, dns1.asp-frontier.net...
MX1mail.bros-j.com (pri: 10)
TXT1v=spf1 +a +mx ~all +a:server56.dsbsv.net
SOA1manage.asp-frontier.net root.manage.asp-

Analysis

Hierarchy

bros-j.com is the parent of mail.bros-j.com.

IP Addresses

bros-j.com points to IP number 219.99.172.139.

For instance, other host names a-del.net, mail.yamato-pet.com, uruka.or.jp, ohmi-fukushikai.com and entrust-sk.com share IP numbers with bros-j.com.

Name Servers

bros-j.com is delegated to four name servers: dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net and manage.asp-frontier.net.

bros-j.com shares name servers with other domains at least partially, for example anzunosato.co.jp, mikawaen.com, ysaa.co.jp, tsubouchikensetsu.com and ohmi-fukushikai.com.

These name servers are commonly used with dns.asp-frontier.net.

Host names with a single IP:

dns1.asp-frontier.net points to 219.99.172.38

dns2.asp-frontier.net points to 219.99.166.20

dns3.asp-frontier.net points to 219.99.167.23

manage.asp-frontier.net points to 219.99.168.43

Mail Servers

bros-j.com is handled by a single mail server, mail.bros-j.com.

mail.bros-j.com points to a single IP: 219.99.172.139.