ja3mpt.com - robtex.com
ja3mpt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.224.185.31🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2421.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 | ja3mpt.com ⭐ | ||||||
| A | 210.224.185.31🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2421.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2421.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2018-10-03 #15 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774564232 | ||||||
MX for
ja3mpt.com |
Subdomains
www.ja3mpt.com |
Same first word
ja3mpt.com |
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 06:03:50
● 2026-03-26 22:41:46
○NSns.wfwfserver.ne.jp2015-08-14 → 2016-11-22 · 4 obs
● 2016-11-22 15:48:06
○ 2026-02-19 06:03:50
○ 2026-03-26 22:41:46
●NSns1.dns.ne.jp2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 06:03:50
● 2026-03-26 22:41:46
●NSns2.dns.ne.jp2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 06:03:50
● 2026-03-26 22:41:46
○NSns2.wfwfserver.ne.jp2015-08-14 → 2016-11-22 · 4 obs
● 2016-11-22 15:48:06
○ 2026-02-19 06:03:50
○ 2026-03-26 22:41:46
○MXiux01.wfwfserver.ne.jp2015-08-14 → 2016-11-22 · 4 obs
● 2016-11-22 15:48:06
○ 2026-02-19 06:03:50
○ 2026-03-26 22:41:46
●MXja3mpt.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 06:03:50
● 2026-03-26 22:41:46
●A210.224.185.312026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 06:03:50
● 2026-03-26 22:41:46
○A219.118.222.1382015-08-14 → 2017-09-03 · 4 obs
● 2017-09-03 09:37:46
○ 2026-02-19 06:03:50
○ 2026-03-26 22:41:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| ja3mpt.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 ja3mpt.com (unsigned zone)
⏱️ Timing
Total: 1068ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.224.185.31 |
| NS | 2 | ns2.dns.ne.jp, ns1.dns.ne.jp |
| MX | 1 | ja3mpt.com (pri: 10) |
| TXT | 1 | v=spf1 a:www2421.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
ja3mpt.com is a parent of www.ja3mpt.com.
Mail Server Role
ja3mpt.com serves as the mail server for ja3mpt.com.
IP Addresses
ja3mpt.com points to a single IP address: 210.224.185.31.
Other host names such as natureoz.net, ibkan.com, seerlog.com, mk-otakumap.com and mail.ogashin.com share IP numbers with ja3mpt.com.
Name Servers
ja3mpt.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
At least part of the name servers for ja3mpt.com are shared with other domains, for instance imagekit.com, yotteco.com, minamibowl.com, suhoukai.com and micxx.com.
These name servers are commonly used alongside the name servers dns.sakura.ad.jp.
Host names with a single IP:
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
Mail for ja3mpt.com is handled by a single mail server, ja3mpt.com.
Host ja3mpt.com points to IP 210.224.185.31.