jeef.jp - robtex.com
jeef.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.207.187🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3147.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 | jeef.jp ⭐ | ||||||
| A | 49.212.207.187🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3147.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3147.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2023-01-21 #12 | ||||||
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=1776049203 | ||||||
MX for
jeef.jp |
Same first word
jeef.de |
jeef.info |
jeef.or.jp |
jeef.nl |
jeef.jp |
jeef.co.uk |
jeef.cn |
jeef.com.cn |
jeef.com |
jeef.org |
jeef.me |
jeef.eu |
jeef.com.br |
jeef.mobi |
jeef.sk |
jeef.cloud |
Similar names
DNS History
5 records (5 active, 0 former)
●MXjeef.jp2026-04-01 → 2026-04-13 · 2 obs
● 2026-04-13 03:05:16
●A49.212.207.1872026-04-01 → 2026-04-13 · 2 obs
● 2026-04-13 03:05:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, f.dns.jp, a.dns.jp, h.dns.jp... | - |
| jeef.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ 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 jeef.jp (unsigned zone)
⏱️ Timing
Total: 805ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.207.187 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | jeef.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www3147.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)
Analysis
Mail Server Role
jeef.jp serves as the mail server for jeef.jp.
IP Addresses
jeef.jp points to IP number 49.212.207.187.
For instance, other host names fan-marketing.sakura.ne.jp, galaxies.co.jp, alohagas.co.jp, tajapan.com and komenet.jp share IP numbers with jeef.jp.
Name Servers
The delegation for jeef.jp is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
jeef.jp shares name servers with other domains at least partially, for example l2n.jp, tsuda.in, coresystem.co.jp, tachikicax.co.jp and photo-ichioka.sakura.ne.jp.
These name servers are commonly used with dns.sakura.ad.jp.
Host names with a single IP address: 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
jeef.jp is handled by a single mail server, jeef.jp.
jeef.jp points to a single IP: 49.212.207.187.