br-com.com - dns.ninja
br-com.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.181.99.34🇯🇵 XSERVER-AS183.181.98.0/23 XSERVER Inc. | ||||||
| PTR | sv133.xbiz.ne.jp | ||||||
| NS | ns1.xbiz.ne.jp ⭐ | ||||||
| A | 157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xbiz.ne.jp | ||||||
| NS | ns2.xbiz.ne.jp | ||||||
| A | 35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xbiz.ne.jp | ||||||
| NS | ns3.xbiz.ne.jp | ||||||
| A | 157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xbiz.ne.jp | ||||||
| MX | br-com.com ⭐ | ||||||
| A | 183.181.99.34🇯🇵 XSERVER-AS183.181.98.0/23 XSERVER Inc. | ||||||
| PTR | sv133.xbiz.ne.jp | ||||||
| TXT | v=spf1 +a:sv133.xbiz.ne.jp +a:br-com.com +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
com
| 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=1786059999 | ||||||
Previously NS for
br-com.com |
MX for
br-com.com |
Same first word
Similar names
DNS History
15 records (5 active, 10 former)
○NSbr-com.com2015-07-08 → 2016-02-05 · 4 obs
● 2016-02-05 04:39:14
○ 2016-05-30 07:05:50
○ 2026-08-07 00:04:16
○NSdns01.muumuu-domain.com2015-07-08 → 2016-02-05 · 4 obs
● 2016-02-05 04:39:14
○ 2017-01-11 23:08:02
○ 2026-08-07 00:04:16
○NSdns02.muumuu-domain.com2015-07-08 → 2016-02-05 · 4 obs
● 2016-02-05 04:39:14
○ 2017-01-11 23:08:02
○ 2026-08-07 00:04:16
●NSns1.xbiz.ne.jp2026-04-13 → 2026-08-07 · 3 obs
● 2026-04-13 05:17:54
● 2026-08-07 00:04:16
●NSns2.xbiz.ne.jp2026-04-13 → 2026-08-07 · 3 obs
● 2026-04-13 05:17:54
● 2026-08-07 00:04:16
○NSns3.sppd.ne.jp2017-01-11 → 2018-07-17 · 5 obs
● 2017-01-11 23:08:02
● 2018-07-17 11:01:20
○ 2026-04-13 05:17:54
○ 2026-08-07 00:04:16
●NSns3.xbiz.ne.jp2026-04-13 → 2026-08-07 · 3 obs
● 2026-04-13 05:17:54
● 2026-08-07 00:04:16
○NSns6.sppd.ne.jp2017-01-11 → 2018-07-17 · 5 obs
● 2017-01-11 23:08:02
● 2018-07-17 11:01:20
○ 2026-04-13 05:17:54
○ 2026-08-07 00:04:16
○NSvm0.br-com.com2016-05-30 → 2018-07-17 · 5 obs
● 2016-05-30 07:05:50
● 2018-07-17 11:01:20
○ 2026-04-13 05:17:54
○ 2026-08-07 00:04:16
●MXbr-com.com2026-04-13 → 2026-08-07 · 3 obs
● 2026-04-13 05:17:54
● 2026-08-07 00:04:16
○MXmb.br-com.com2016-05-30 → 2018-07-17 · 5 obs
● 2016-05-30 07:05:50
● 2018-07-17 11:01:20
○ 2026-04-13 05:17:54
○ 2026-08-07 00:04:16
○MXmx01.lolipop.jp2015-07-08 → 2016-02-05 · 4 obs
● 2016-02-05 04:39:14
○ 2016-05-30 07:05:50
○ 2026-08-07 00:04:16
○A111.89.207.82016-05-30 → 2018-07-17 · 5 obs
● 2016-05-30 07:05:50
● 2018-07-17 11:01:20
○ 2026-04-13 05:17:54
○ 2026-08-07 00:04:16
●A183.181.99.342026-04-13 → 2026-08-07 · 3 obs
● 2026-04-13 05:17:54
● 2026-08-07 00:04:16
○A203.189.109.2502015-07-08 → 2016-02-05 · 4 obs
● 2016-02-05 04:39:14
○ 2016-05-30 07:05:50
○ 2026-08-07 00:04:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| br-com.com | ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp | - |
✅ Authoritative Response
Server:35.76.79.244
NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for br-com.com (unsigned zone)
⏱️ Timing
Total: 1006ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.99.34 |
| NS | 3 | ns3.xbiz.ne.jp, ns2.xbiz.ne.jp... |
| MX | 1 | br-com.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv133.xbiz.ne.jp +a:br-com.com |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
Analysis
Mail Server Role
br-com.com serves as a mail server for br-com.com.
IP Addresses
br-com.com has exactly one IP address — 183.181.99.34.
flex.co.jp, www.fuji-home.co.jp, www.testrvg.com plus two other host names have IP numbers in common with br-com.com.
Name Servers
The authoritative name servers for br-com.com are ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp — three in total.
At least some of br-com.com's name servers are shared with other domains, for example alter-web.jp, ja-sodeura.or.jp, yama-kan.com and two more.
The hostnames ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp each resolve to a single IP: ns1.xbiz.ne.jp → 157.112.182.247, ns2.xbiz.ne.jp → 35.76.79.244, ns3.xbiz.ne.jp → 157.112.191.237.
Mail Servers
br-com.com uses exactly one mail server, which is br-com.com.
br-com.com directs to just one IP number, 183.181.99.34.