bo-at.com - robtex.com
bo-at.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.198.103🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2893.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | bo-at.com ⭐ | ||||||
| A | 49.212.198.103🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2893.sakura.ne.jp | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2012-12-25 #16 | ||||||
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=1783999482 | ||||||
MX for
bo-at.com |
Same first word
bo-at.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSmaster.dns.ne.jp2015-08-13 → 2026-07-14 · 3 obs
● 2015-08-13 14:23:56
● 2026-07-14 03:44:16
●NSns1.dns.ne.jp2015-08-13 → 2026-07-14 · 3 obs
● 2015-08-13 14:23:56
● 2026-07-14 03:44:16
○NSns1.domainservice.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-08-13 14:23:56
○ 2026-07-14 03:44:16
●NSns2.dns.ne.jp2015-08-13 → 2026-07-14 · 3 obs
● 2015-08-13 14:23:56
● 2026-07-14 03:44:16
○NSns2.domainservice.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-08-13 14:23:56
○ 2026-07-14 03:44:16
○NSns3.domainservice.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-08-13 14:23:56
○ 2026-07-14 03:44:16
○NSns4.domainservice.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-08-13 14:23:56
○ 2026-07-14 03:44:16
●MXbo-at.com2015-08-13 → 2026-07-14 · 3 obs
● 2015-08-13 14:23:56
● 2026-07-14 03:44:16
○A208.73.210.502008-03-13 → 2008-03-13 · 3 obs
○ 2015-08-13 14:23:56
○ 2026-07-14 03:44:16
●A49.212.198.1032015-08-13 → 2026-07-14 · 3 obs
● 2015-08-13 14:23:56
● 2026-07-14 03:44:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bo-at.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bo-at.com (unsigned zone)
⏱️ Timing
Total: 1199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.198.103 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | bo-at.com (pri: 10) |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
bo-at.com acts as its own mail server.
IP Addresses
bo-at.com points to a single IP number: 49.212.198.103.
Additional host names — touki.bz, kaibundo-net.sakura.ne.jp, www2893.sakura.ne.jp and two others — share IP numbers with bo-at.com.
Name Servers
bo-at.com carries NS records delegating to master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
bo-at.com shares at least some of its name servers with other domains, including e-maeda.tv, eat.hangover.work, kurosaki-shouji.sakura.ne.jp and two others.
These name servers are frequently seen alongside the name servers dns.sakura.ad.jp.
master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1 — each hostname maps to exactly one IP address.
Mail Servers
bo-at.com has a single mail server: bo-at.com itself.
bo-at.com carries a single IP number, which is 49.212.198.103.