azest.jp - robtex.com
azest.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.126.217.161🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | serv1.hightone.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 | skymx.azest.jp ⭐ | ||||||
| A | 112.78.112.18🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1708.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1708.sakura.ne.jp +ip4:112.78.112.18 mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2026-01-16 #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=1778616003 | ||||||
Subdomains
skymx.azest.jp |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●MXskymx.azest.jp2015-05-26 → 2026-05-12 · 2 obs
● 2026-05-12 20:19:42
○A112.78.200.1592015-05-26 → 2016-04-01 · 4 obs
● 2016-04-01 00:17:38
○ 2016-09-08 22:45:38
○ 2026-05-12 20:19:42
●A153.126.217.1612016-09-08 → 2026-05-12 · 3 obs
● 2016-09-08 22:45:38
● 2026-05-12 20:19:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| azest.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 azest.jp (unsigned zone)
⏱️ Timing
Total: 1099ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.126.217.161 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | skymx.azest.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www1708.sakura.ne.jp +ip4:112.7 |
| 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
Hierarchy
The parent of skymx.azest.jp is azest.jp.
IP Addresses
azest.jp points to IP number: 153.126.217.161.
Other host names such as serv1.hightone.jp, hightone.jp, respite-service.com, sakura-mirai.co.jp and terracorp.co.jp share IPs with azest.jp.
Name Servers
azest.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
azest.jp at least partially shares name servers with other domains, for instance cross-course.com, shinai.ed.jp, iotrust.co.jp, nihongo-class.sakura.ne.jp and myblog.jp.
these name servers are often used in conjunction with the name servers dns.sakura.ad.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
azest.jp is handled by a single mail server, skymx.azest.jp.
skymx.azest.jp points to a single IP: 112.78.112.18.