oops.x0.com - dns.ninja
oops.x0.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.235.149🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3409.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 ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 | oops.x0.com ⭐ | ||||||
| A | 49.212.235.149🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3409.sakura.ne.jp | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2013-10-29 #24 | ||||||
x0.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.sakura.ad.jp ⭐ | ||||||
| NS | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| SOA | dns.sakura.ad.jpnoc@sakura.ad.jp 2026-05-01 #0 | ||||||
rank #11031 globally
rank #5381 in the tld
WOT: SAFE (63/100)
📈 Tranco rank: #39,253
MX for
oops.x0.com |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXoops.x0.com2026-04-13 → 2026-06-04 · 2 obs
● 2026-06-04 01:23:46
●A49.212.235.1492026-04-13 → 2026-06-04 · 2 obs
● 2026-06-04 01:23:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| x0.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 x0.com (unsigned zone)
⏱️ Timing
Total: 1021ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.235.149 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | oops.x0.com (pri: 10) |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
oops.x0.com acts as its own mail server.
IP Addresses
oops.x0.com points to a single IP number: 49.212.235.149.
Additional host names — kurotaki-eye.sakura.ne.jp, mononofu.sakura.ne.jp, ryokanyuzo.com and two others — share IP numbers with oops.x0.com.
Name Servers
The authoritative name servers for oops.x0.com are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.
oops.x0.com shares at least some of its name servers with other domains, including quietrain.com, chowa-k.com, kscommunity.com and two others.
These name servers are frequently seen alongside the name servers dns.sakura.ad.jp.
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
oops.x0.com has a single mail server: oops.x0.com itself.
oops.x0.com directs to just one IP number, 49.212.235.149.