7project.jp - dns.ninja
7project.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.184.12🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | 7project.jp ⭐ | ||||||
| A | 157.7.184.12🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 ip4:157.7.184.12 include:mxr.valueserver.jp ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@7project.jp 2026-07-20 #23 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1786833003 | ||||||
MX for
7project.jp |
Same first word
Similar names
project7.jp |
project7.at |
project7.eu |
project7.net.au |
project7.org |
project7.de |
project7.com |
project7.info |
project7.pro |
project7.co.za |
project7.ru |
DNS History
5 records (5 active, 0 former)
●NSns1.value-domain.com2015-07-08 → 2026-08-15 · 2 obs
● 2026-08-15 23:18:54
●NSns2.value-domain.com2015-07-08 → 2026-08-15 · 2 obs
● 2026-08-15 23:18:54
●NSns3.value-domain.com2026-03-01 → 2026-08-15 · 3 obs
● 2026-03-01 00:56:44
● 2026-08-15 23:18:54
●MX7project.jp2015-07-08 → 2026-08-15 · 2 obs
● 2026-08-15 23:18:54
●A157.7.184.122015-07-08 → 2026-08-15 · 2 obs
● 2026-08-15 23:18:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, b.dns.jp, a.dns.jp, g.dns.jp... | - |
| 7project.jp | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com | - |
✅ Authoritative Response
Server:172.64.52.38
NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 7project.jp (unsigned zone)
⏱️ Timing
Total: 765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.184.12 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| MX | 1 | 7project.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:157.7.184.12 include:mxr.valu |
| SOA | 1 | ns1.value-domain.com hostmaster.7project |
Analysis
Mail Server Role
7project.jp handles its own mail, functioning as its own mail server.
IP Addresses
7project.jp resolves to just one IP address, 157.7.184.12.
Two other host names, along with doboku-kenzai.com, akatsuki-net.com and ti-c.net, also share IP numbers with 7project.jp.
Name Servers
7project.jp is delegated to three name servers: ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com.
The name servers of 7project.jp overlap at least partially with those of other domains — among them eiji.jp, umig.tk, bignum.org and two more.
The name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com and two others are commonly seen in use alongside these name servers.
The hostnames ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com each have one IP address. ns1.value-domain.com resolves to 172.64.52.38; ns2.value-domain.com resolves to 172.64.53.3; ns3.value-domain.com resolves to 172.64.52.38 — the same address as ns1.value-domain.com.
ns1.value-domain.com and ns3.value-domain.com are host names that each point to 172.64.52.38 IP addresses.
Mail Servers
7project.jp is served by just one mail server: 7project.jp.
7project.jp resolves to a single IP number: 157.7.184.12.