den-wa.com - robtex.com
den-wa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.224.185.232🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2592.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 | den-wa.com ⭐ | ||||||
| A | 210.224.185.232🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2592.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2592.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-05-06 #1 | ||||||
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=1774633287 | ||||||
MX for
den-wa.com |
Same first word
den-wa.com |
den-wa.sakura.ne.jp |
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns1.name-hosting.net2008-11-13 → 2008-11-13 · 3 obs
○ 2015-06-08 03:07:54
○ 2026-03-27 17:52:46
○NSdns2.name-hosting.net2008-11-13 → 2008-11-13 · 3 obs
○ 2015-06-08 03:07:54
○ 2026-03-27 17:52:46
●NSmaster.dns.ne.jp2015-06-08 → 2026-03-27 · 3 obs
● 2015-06-08 03:07:54
● 2026-03-27 17:52:46
●NSns1.dns.ne.jp2015-06-08 → 2026-03-27 · 3 obs
● 2015-06-08 03:07:54
● 2026-03-27 17:52:46
●NSns2.dns.ne.jp2015-06-08 → 2026-03-27 · 3 obs
● 2015-06-08 03:07:54
● 2026-03-27 17:52:46
●MXden-wa.com2015-06-08 → 2026-03-27 · 3 obs
● 2015-06-08 03:07:54
● 2026-03-27 17:52:46
●A210.224.185.2322015-06-08 → 2026-03-27 · 3 obs
● 2015-06-08 03:07:54
● 2026-03-27 17:52:46
○A61.113.144.202008-11-13 → 2008-11-13 · 3 obs
○ 2015-06-08 03:07:54
○ 2026-03-27 17:52:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net... | - |
| den-wa.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 den-wa.com (unsigned zone)
⏱️ Timing
Total: 1011ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.224.185.232 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | den-wa.com (pri: 10) |
| TXT | 1 | v=spf1 a:www2592.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
den-wa.com serves as the mail server for den-wa.com.
IP Addresses
den-wa.com points to a single IP address: 210.224.185.232.
Other host names such as hokuei01.com, hikkoshiuseya.sakura.ne.jp, maison-able.sakura.ne.jp, kaohsiung.jp and den-wa.sakura.ne.jp share IP numbers with den-wa.com.
Name Servers
den-wa.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 den-wa.com are shared with other domains, for instance bkangunma.net, upload.saloon.jp, katu427.sakura.ne.jp, t-doi.org and chubu-epsonkai.sakura.ne.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 den-wa.com is handled by a single mail server, den-wa.com.
Host den-wa.com points to IP 210.224.185.232.