iwaken-group.com - robtex.com
iwaken-group.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.198.59🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2849.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 | iwaken-group.com ⭐ | ||||||
| A | 49.212.198.59🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2849.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2849.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-08-09 #16 | ||||||
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=1777095606 | ||||||
MX for
iwaken-group.com |
Same first word
iwaken-group.com |
DNS History
11 records (5 active, 6 former)
●NSmaster.dns.ne.jp2026-03-27 → 2026-04-25 · 3 obs
● 2026-03-27 10:46:00
● 2026-04-25 05:55:32
●NSns1.dns.ne.jp2026-03-27 → 2026-04-25 · 3 obs
● 2026-03-27 10:46:00
● 2026-04-25 05:55:32
○NSns1.secure-cms.net2015-07-01 → 2017-09-24 · 4 obs
● 2017-09-24 11:51:30
○ 2026-03-27 10:46:00
○ 2026-04-25 05:55:32
●NSns2.dns.ne.jp2026-03-27 → 2026-04-25 · 3 obs
● 2026-03-27 10:46:00
● 2026-04-25 05:55:32
○NSns2.secure-cms.net2015-07-01 → 2017-09-24 · 4 obs
● 2017-09-24 11:51:30
○ 2026-03-27 10:46:00
○ 2026-04-25 05:55:32
○NSns3.secure-cms.net2015-07-01 → 2017-09-24 · 4 obs
● 2017-09-24 11:51:30
○ 2026-03-27 10:46:00
○ 2026-04-25 05:55:32
●MXiwaken-group.com2026-03-27 → 2026-04-25 · 3 obs
● 2026-03-27 10:46:00
● 2026-04-25 05:55:32
○MXmail.iwaken-group.com2015-07-01 → 2015-07-01 · 3 obs
○ 2015-11-11 09:48:46
○ 2026-04-25 05:55:32
○MXmx13.secure-cms.net2015-11-11 → 2017-09-24 · 5 obs
● 2015-11-11 09:48:46
● 2017-09-24 11:51:30
○ 2026-03-27 10:46:00
○ 2026-04-25 05:55:32
○A49.212.157.152015-07-01 → 2017-09-24 · 4 obs
● 2017-09-24 11:51:30
○ 2026-03-27 10:46:00
○ 2026-04-25 05:55:32
●A49.212.198.592026-03-27 → 2026-04-25 · 3 obs
● 2026-03-27 10:46:00
● 2026-04-25 05:55:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| iwaken-group.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 iwaken-group.com (unsigned zone)
⏱️ Timing
Total: 1098ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.198.59 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | iwaken-group.com (pri: 10) |
| TXT | 1 | v=spf1 a:www2849.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
iwaken-group.com serves as a mail server for iwaken-group.com.
IP Addresses
iwaken-group.com points to a single IP: 49.212.198.59.
Other host names, for instance yuusaku-yamamoto.sakura.ne.jp, koeido.net, hoshiyakai-yumu.com, roof-keitaro.net and yokobitomo.com share IP numbers with iwaken-group.com.
Name Servers
iwaken-group.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
iwaken-group.com partially shares name servers with other domains; examples include koreaki.jp, shako-miyagi.com, e-matsuya.com, kurilon.co.jp and shiso.ne.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
iwaken-group.com is handled by a single mail server, iwaken-group.com.
iwaken-group.com points to a single IP: 49.212.198.59.