stras.jp - robtex.com
stras.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.163.81🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1471.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 | stras.jp ⭐ | ||||||
| A | 219.94.163.81🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1471.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1471.sakura.ne.jp include:spf-shop.cake-cake.net include:amazonse... | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-05-16 #1 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1776067203 | ||||||
MX for
stras.jp |
Same first word
stras.jp |
stras.alsace |
stras.hu |
stras.se |
stras.fr |
stras.si |
stras.club |
stras.me |
stras.com |
stras.net |
stras.info |
stras.org |
stras.eu |
stras.co.jp |
stras.nl |
stras.cz |
stras.com.br |
Similar names
DNS History
5 records (5 active, 0 former)
●MXstras.jp2015-08-01 → 2026-04-13 · 2 obs
● 2026-04-13 08:17:18
●A219.94.163.812015-08-01 → 2026-04-13 · 2 obs
● 2026-04-13 08:17:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, b.dns.jp, e.dns.jp, f.dns.jp... | - |
| stras.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ 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 stras.jp (unsigned zone)
⏱️ Timing
Total: 701ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.163.81 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | stras.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www1471.sakura.ne.jp include:sp |
| 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
The mail server for stras.jp is stras.jp.
IP Addresses
stras.jp points to a single IP address: 219.94.163.81.
Other host names such as lifelog-lab.com, mupld.com, veryyou.net, sigma-s.com and octhouse.co.jp share IPs with stras.jp.
Name Servers
stras.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
stras.jp at least partially shares name servers with other domains, for example moka-chintai.com, step-inc.co.jp, cs-shinwa.com, kounan-seitai.com and 52.125.133.in-addr.arpa.
these name servers are commonly used alongside dns.sakura.ad.jp name servers.
Host names with a single IP address:
master.dns.ne.jp resolves to 210.224.172.18.
ns1.dns.ne.jp resolves to 61.211.236.1.
ns2.dns.ne.jp resolves to 133.167.21.1.
Mail Servers
One mail server handles stras.jp; that server is stras.jp.
stras.jp points to a single IP number: 219.94.163.81.