massy.jp - robtex.com
massy.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.207.48🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3038.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 | massy.jp ⭐ | ||||||
| A | 49.212.207.48🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3038.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3038.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2022-07-22 #2 | ||||||
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=1775990702 | ||||||
MX for
massy.jp |
Same first word
massy.tv |
massy.me |
massy.org |
massy.co |
massy.nl |
massy.it |
massy.biz |
massy.fr |
massy.de |
massy.net |
massy.jp |
massy.eu |
massy.be |
massy.com |
Similar names
DNS History
6 records (5 active, 1 former)
●MXmassy.jp2015-08-25 → 2026-04-12 · 2 obs
● 2026-04-12 11:21:22
○A219.94.129.292015-08-25 → 2017-04-06 · 4 obs
● 2017-04-06 18:36:22
○ 2026-03-27 02:46:58
○ 2026-04-12 11:21:22
●A49.212.207.482026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 02:46:58
● 2026-04-12 11:21:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, a.dns.jp, c.dns.jp, b.dns.jp... | - |
| massy.jp | ns2.dns.ne.jp, ns1.dns.ne.jp | 2 records |
✅ 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 massy.jp (unsigned zone)
⏱️ Timing
Total: 795ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.207.48 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | massy.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www3038.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
massy.jp serves as a mail server for massy.jp.
IP Addresses
massy.jp points to a single IP: 49.212.207.48.
Other host names, for instance nikko-scale.com, asumana.com, 877100.net, www3038.sakura.ne.jp and 1bestcom.com share IP numbers with massy.jp.
Name Servers
massy.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
massy.jp at least partially shares its name servers with other domains, for instance santaq.com, arcrab.com, konan-rc.com, ryusk.com and kochi-mhwa.sakura.ne.jp.
Host names with one IP number:
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
massy.jp is handled by a single mail server.
massy.jp points to IP number 49.212.207.48.