regards.co.jp - robtex.com
regards.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.224.185.215🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2575.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 | regards.co.jp ⭐ | ||||||
| A | 210.224.185.215🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2575.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2575.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2016-05-12 #11 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
MX for
regards.co.jp |
Same first word
regards.net |
regards.me |
regards.eu |
regards.com.br |
regards.cc |
regards.fr |
regards.de |
regards.us |
regards.co.za |
regards.com |
regards.kr |
regards.ch |
regards.co.jp |
regards.digital |
regards.dk |
regards.com.au |
regards.ru |
Similar names
DNS History
5 records (5 active, 0 former)
●MXregards.co.jp2018-07-07 → 2026-07-31 · 2 obs
● 2026-07-31 18:28:46
●A210.224.185.2152018-07-07 → 2026-07-31 · 2 obs
● 2026-07-31 18:28:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, d.dns.jp, g.dns.jp, e.dns.jp... | - |
| regards.co.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for regards.co.jp (unsigned zone)
⏱️ Timing
Total: 864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.224.185.215 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | regards.co.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www2575.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
regards.co.jp serves as a mail server for regards.co.jp.
IP Addresses
regards.co.jp has exactly one IP address — 210.224.185.215.
nsmetal.net, ivh-jp.org, entoan.com plus two other host names have IP numbers in common with regards.co.jp.
Name Servers
regards.co.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
regards.co.jp shares at least some of its name servers with other domains, including handsome-gents.info, toria.skr.jp, mutau.net and two others.
master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP address: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.
Mail Servers
regards.co.jp uses exactly one mail server, which is regards.co.jp.
regards.co.jp resolves to a single IP number: 210.224.185.215.