m-hamada.com - robtex.com
m-hamada.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.235.172🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3432.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 | m-hamada.com ⭐ | ||||||
| A | 49.212.235.172🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3432.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3432.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2023-11-12 #12 | ||||||
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=1774754032 | ||||||
MX for
m-hamada.com |
Same first word
m-hamada.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2026-02-16 → 2026-03-29 · 3 obs
● 2026-02-16 02:48:02
● 2026-03-29 03:36:12
●NSns1.dns.ne.jp2026-02-16 → 2026-03-29 · 3 obs
● 2026-02-16 02:48:02
● 2026-03-29 03:36:12
○NSns1.naviservers.net2015-07-23 → 2020-03-13 · 4 obs
● 2020-03-13 12:24:32
○ 2026-02-16 02:48:02
○ 2026-03-29 03:36:12
●NSns2.dns.ne.jp2026-02-16 → 2026-03-29 · 3 obs
● 2026-02-16 02:48:02
● 2026-03-29 03:36:12
○NSns2.naviservers.net2015-07-23 → 2020-03-13 · 4 obs
● 2020-03-13 12:24:32
○ 2026-02-16 02:48:02
○ 2026-03-29 03:36:12
●MXm-hamada.com2015-07-23 → 2026-03-29 · 2 obs
● 2026-03-29 03:36:12
○A202.218.29.1702020-03-13 → 2020-03-13 · 4 obs
● 2020-03-13 12:24:32
○ 2026-02-16 02:48:02
○ 2026-03-29 03:36:12
○A202.218.92.672015-07-23 → 2017-03-26 · 4 obs
● 2017-03-26 21:39:36
○ 2020-03-13 12:24:32
○ 2026-03-29 03:36:12
●A49.212.235.1722026-02-16 → 2026-03-29 · 3 obs
● 2026-02-16 02:48:02
● 2026-03-29 03:36:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net... | - |
| m-hamada.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 m-hamada.com (unsigned zone)
⏱️ Timing
Total: 946ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.235.172 |
| NS | 2 | ns2.dns.ne.jp, ns1.dns.ne.jp |
| MX | 1 | m-hamada.com (pri: 10) |
| TXT | 1 | v=spf1 a:www3432.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
m-hamada.com serves as a mail server for m-hamada.com.
IP Addresses
m-hamada.com points to a single IP: 49.212.235.172.
Other host names, for instance www3432.sakura.ne.jp, smartgear.jp, masa-eng.com, okayama-muscat.jp and equal-ptn.com share IP numbers with m-hamada.com.
Name Servers
m-hamada.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
m-hamada.com partially shares name servers with other domains; examples include naitoo.jp, sankeihome.com, crossworld.jp, iajapan.org and uragawakyousei.net.
these name servers are commonly used with the name servers dns.sakura.ad.jp.
Host names with one IP number:
Host master.dns.ne.jp points to 210.224.172.18.
Host ns1.dns.ne.jp points to 61.211.236.1.
Host ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
m-hamada.com is handled by a single mail server, m-hamada.com.
m-hamada.com points to a single IP: 49.212.235.172.