oitachuorc.com - robtex.com
oitachuorc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.128.73🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www863.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 | oitachuorc.com ⭐ | ||||||
| A | 219.94.128.73🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www863.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www863.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-03-12 #15 | ||||||
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=1793096896 | ||||||
MX for
oitachuorc.com |
Same first word
oitachuorc.com |
Similar names
Previous names
Next names
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2026-09-09 → 2026-10-27 · 3 obs
● 2026-09-09 02:38:36
● 2026-10-27 11:06:36
○NSns.namedserver.net2015-07-09 → 2018-08-06 · 4 obs
● 2018-08-06 08:42:16
○ 2026-09-09 02:38:36
○ 2026-10-27 11:06:36
●NSns1.dns.ne.jp2026-09-09 → 2026-10-27 · 3 obs
● 2026-09-09 02:38:36
● 2026-10-27 11:06:36
●NSns2.dns.ne.jp2026-09-09 → 2026-10-27 · 3 obs
● 2026-09-09 02:38:36
● 2026-10-27 11:06:36
○NSns2.namedserver.net2015-07-09 → 2018-08-06 · 4 obs
● 2018-08-06 08:42:16
○ 2026-09-09 02:38:36
○ 2026-10-27 11:06:36
○MXmx.oitachuorc.com2015-07-09 → 2018-08-06 · 4 obs
● 2018-08-06 08:42:16
○ 2026-09-09 02:38:36
○ 2026-10-27 11:06:36
●MXoitachuorc.com2026-09-09 → 2026-10-27 · 3 obs
● 2026-09-09 02:38:36
● 2026-10-27 11:06:36
○A211.13.196.1512015-07-09 → 2018-08-06 · 4 obs
● 2018-08-06 08:42:16
○ 2026-09-09 02:38:36
○ 2026-10-27 11:06:36
●A219.94.128.732026-09-09 → 2026-10-27 · 3 obs
● 2026-09-09 02:38:36
● 2026-10-27 11:06:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| oitachuorc.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oitachuorc.com (unsigned zone)
⏱️ Timing
Total: 1755ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.128.73 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | oitachuorc.com (pri: 10) |
| TXT | 1 | v=spf1 a:www863.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
oitachuorc.com acts as its own mail server.
IP Addresses
oitachuorc.com points to a single IP number: 219.94.128.73.
Additional host names — aritanousan.com, sengyoji.jp, jaga.fm and two others — share IP numbers with oitachuorc.com.
Name Servers
The authoritative name servers for oitachuorc.com are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.
The name servers of oitachuorc.com overlap at least partially with those of other domains — among them plat-com.jp, jwac.or.jp, crys-l.com and two more.
The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp → 210.224.172.18, ns1.dns.ne.jp → 61.211.236.1, ns2.dns.ne.jp → 133.167.21.1.
Mail Servers
oitachuorc.com has a single mail server: oitachuorc.com itself.
oitachuorc.com directs to just one IP number, 219.94.128.73.