bubirons.net - robtex.com
bubirons.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.192.54🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1644.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 | bubirons.net ⭐ | ||||||
| A | 219.94.192.54🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1644.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1644.sakura.ne.jp mx ~all | ||||||
| TXT | google-site-verification=wY_Gk4CDdoMZ-7J1Fv1inEG9NP-KquLbg9W_B_gPyHM | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-10-02 #1 | ||||||
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=1777049961 | ||||||
MX for
bubirons.net |
Same first word
bubirons.net |
Similar names
DNS History
6 records (5 active, 1 former)
●MXbubirons.net2015-04-09 → 2026-04-24 · 2 obs
● 2026-04-24 17:18:42
●A219.94.192.542026-04-03 → 2026-04-24 · 3 obs
● 2026-04-03 06:40:16
● 2026-04-24 17:18:42
○A59.106.13.1082015-04-09 → 2017-07-07 · 4 obs
● 2017-07-07 17:10:46
○ 2026-04-03 06:40:16
○ 2026-04-24 17:18:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bubirons.net | 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 bubirons.net (unsigned zone)
⏱️ Timing
Total: 956ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.192.54 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | bubirons.net (pri: 10) |
| TXT | 2 | google-site-verification=wY_Gk4CDdoMZ-7J, v=spf1 a:www1644.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
bubirons.net serves as the mail server for bubirons.net.
IP Addresses
bubirons.net points to an IP address: 219.94.192.54.
other host names include sekinobuyuki.com, grit-co.sakura.ne.jp, fp-tax.com, kicco.tv and zama-riverside.sakura.ne.jp; they share IP numbers with bubirons.net.
Name Servers
bubirons.net is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
bubirons.net at least partially shares name servers with other domains, for instance arata.jp, 82.120.153.in-addr.arpa, sax-players.net, snowpreciousdiamond.jp and and-you.me.
These name servers are commonly used alongside dns.sakura.ad.jp.
Host names with one IP:
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.
Mail Servers
bubirons.net is handled by a single mail server.
The host name bubirons.net points to IP 219.94.192.54.