spc.jpn.org - robtex.com
spc.jpn.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.106.13.167🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www517.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 | spc.jpn.org ⭐ | ||||||
| A | 59.106.13.167🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www517.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www517.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2014-02-01 #0 | ||||||
jpn.org
| 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 #3277 globally
rank #399 in the tld
WOT: SAFE (68/100)
📈 Tranco rank: #13,271
MX for
spc.jpn.org |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXspc.jpn.org2026-06-19 → 2026-07-10 · 2 obs
● 2026-07-10 07:07:32
●A59.106.13.1672026-06-19 → 2026-07-10 · 2 obs
● 2026-07-10 07:07:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| jpn.org | ns2.dns.ne.jp, ns1.dns.ne.jp | - |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jpn.org (unsigned zone)
⏱️ Timing
Total: 1143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.106.13.167 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | spc.jpn.org (pri: 10) |
| TXT | 1 | v=spf1 a:www517.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
The MX record for spc.jpn.org points back to spc.jpn.org — it is its own mail server.
IP Addresses
spc.jpn.org directs to one IP number, which is 59.106.13.167.
Among the host names that share IP numbers with spc.jpn.org are netindex.jp, millionseller.sakura.ne.jp, well-b.net and two others.
Name Servers
The authoritative name servers for spc.jpn.org are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.
The name servers of spc.jpn.org overlap at least partially with those of other domains — among them rasuo.net, ktc0707.sakura.ne.jp, officeneo.jp and two more.
These name servers commonly appear in combination with 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
The MX record for spc.jpn.org points to a single mail server: spc.jpn.org.
spc.jpn.org directs to just one IP number, 59.106.13.167.