sankakuya.org - robtex.com
sankakuya.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1777334224 | ||||||
Subdomains
Same first word
sankakuya.org |
DNS History
7 records (6 active, 1 former)
●NSik0101.i-kyushu.or.jp2015-07-24 → 2026-04-28 · 2 obs
● 2026-04-28 00:17:36
●NSik0103.i-kyushu.or.jp2015-07-24 → 2026-04-28 · 2 obs
● 2026-04-28 00:17:36
●MXantivirus5.cynet.co.jp2015-07-24 → 2026-04-28 · 2 obs
● 2026-04-28 00:17:36
●MXsmartsrv1.cynet.co.jp2015-07-24 → 2026-04-28 · 2 obs
● 2026-04-28 00:17:36
●MXsmartsrv2.cynet.co.jp2015-07-24 → 2026-04-28 · 2 obs
● 2026-04-28 00:17:36
○A157.7.160.872015-07-24 → 2017-03-28 · 4 obs
● 2017-03-28 09:57:58
○ 2026-04-09 10:23:56
○ 2026-04-28 00:17:36
●A203.180.49.1302026-04-09 → 2026-04-28 · 3 obs
● 2026-04-09 10:23:56
● 2026-04-28 00:17:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sankakuya.org | ik0101.i-kyushu.or.jp, ik0103.i-kyushu.or.jp | - |
✅ Authoritative Response
Server:203.180.49.28
NS records: ik0101.i-kyushu.or.jp, ik0103.i-kyushu.or.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sankakuya.org (unsigned zone)
⏱️ Timing
Total: 1136ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.180.49.130 |
| NS | 2 | ik0101.i-kyushu.or.jp, ik0103.i-kyushu.or.jp |
| MX | 3 | smartsrv1.cynet.co.jp (pri: 10), smartsrv2.cynet.co.jp (pri: 10)... |
| TXT | 2 | v=spf1 ip4:203.180.49.0/24 ip4:210.148.1, google-site-verification=-9nPxjMB6gaauxb |
| SOA | 1 | ik0103.i-kyushu.or.jp root.i-kyushu.or.j |
Analysis
Hierarchy
sankakuya.org is a parent of www.sankakuya.org and mail.sankakuya.org.
IP Addresses
sankakuya.org points to IP number 203.180.49.130.
Other host names, for example sv130.i-kyushu.or.jp and mail.sankakuya.org, share IPs with sankakuya.org.
Name Servers
sankakuya.org is delegated to two name servers: ik0101.i-kyushu.or.jp and ik0103.i-kyushu.or.jp.
sankakuya.org uses the same name server setup as other domains such as milkdogs.jp, ishikawa-sanfujinka.com, k-kaigo.net, papapa.net and chamorro.jp.
sankakuya.org shares name servers with other domains at least partially, for example baysideplace.jp, inf9.co.jp, tenjinkai.or.jp, portal-inc.co.jp and sogo-unyu.co.jp.
These name servers are commonly used with ik0108.i-kyushu.or.jp.
Host names with one IP number:
ik0101.i-kyushu.or.jp points to: 203.180.49.29.
ik0103.i-kyushu.or.jp points to: 203.180.49.28.
Mail Servers
sankakuya.org is served by three mail servers: antivirus5.cynet.co.jp, smartsrv1.cynet.co.jp and smartsrv2.cynet.co.jp.
sankakuya.org shares mail servers with other domains at least partially; for instance shonan-altec.com, aquavilla.jp, mable.ne.jp, mx1.tcbnet.ne.jp and tonotv.com.
Host names with five IP numbers
smartsrv1.cynet.co.jp points to 202.221.162.21, 202.221.162.22, 202.221.162.23, 202.221.162.24 and 202.221.162.25.
smartsrv2.cynet.co.jp points to 202.221.162.21, 202.221.162.22, 202.221.162.23, 202.221.162.24 and 202.221.162.25.
Host names with one IP number
antivirus5.cynet.co.jp points to 202.221.162.52.
Names pointing to 202.221.162.21: smartsrv1.cynet.co.jp and smartsrv2.cynet.co.jp.
Names pointing to 202.221.162.22: smartsrv1.cynet.co.jp and smartsrv2.cynet.co.jp.
Names pointing to 202.221.162.23: smartsrv1.cynet.co.jp and smartsrv2.cynet.co.jp.
Names pointing to 202.221.162.24: smartsrv1.cynet.co.jp and smartsrv2.cynet.co.jp.
Names pointing to 202.221.162.25: smartsrv1.cynet.co.jp and smartsrv2.cynet.co.jp.