ongakujan.com - robtex.com
ongakujan.com
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=1778596006 | ||||||
MX for
ongakujan.com |
Same first word
ongakujan.com |
DNS History
12 records (8 active, 4 former)
●NSns1.xserver.jp2015-06-22 → 2026-05-12 · 3 obs
● 2015-06-22 16:58:44
● 2026-05-12 14:52:08
●NSns2.xserver.jp2015-06-22 → 2026-05-12 · 3 obs
● 2015-06-22 16:58:44
● 2026-05-12 14:52:08
●NSns3.xserver.jp2015-06-22 → 2026-05-12 · 3 obs
● 2015-06-22 16:58:44
● 2026-05-12 14:52:08
●NSns4.xserver.jp2015-06-22 → 2026-05-12 · 3 obs
● 2015-06-22 16:58:44
● 2026-05-12 14:52:08
●NSns5.xserver.jp2015-06-22 → 2026-05-12 · 3 obs
● 2015-06-22 16:58:44
● 2026-05-12 14:52:08
○NSshns1.estore.co.jp2009-01-15 → 2009-01-15 · 3 obs
○ 2015-06-22 16:58:44
○ 2026-05-12 14:52:08
○NSshns2.estore.co.jp2009-01-15 → 2009-01-15 · 3 obs
○ 2015-06-22 16:58:44
○ 2026-05-12 14:52:08
○MXmx.shopserve.jp2009-01-15 → 2009-01-15 · 3 obs
○ 2015-06-22 16:58:44
○ 2026-05-12 14:52:08
●MXongakujan-com.mail.protection.outlook.com2026-02-15 → 2026-05-12 · 3 obs
● 2026-02-15 21:14:12
● 2026-05-12 14:52:08
●MXongakujan.com2015-06-22 → 2026-05-12 · 3 obs
● 2015-06-22 16:58:44
● 2026-05-12 14:52:08
●A120.136.10.602015-06-22 → 2026-05-12 · 3 obs
● 2015-06-22 16:58:44
● 2026-05-12 14:52:08
○A210.248.168.392009-01-15 → 2009-01-15 · 3 obs
○ 2015-06-22 16:58:44
○ 2026-05-12 14:52:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ongakujan.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:183.90.224.226
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ongakujan.com (unsigned zone)
⏱️ Timing
Total: 2449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.136.10.60 |
| NS | 5 | ns4.xserver.jp, ns2.xserver.jp... |
| MX | 2 | ongakujan-com.mail.protection.outlook.co, ongakujan.com (pri: 0) |
| TXT | 2 | v=spf1 +a:sv559.xserver.jp +a:ongakujan., v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
The mail server for ongakujan.com is ongakujan.com.
With ongakujan.com, ongakujan-com.mail.protection.outlook.com is commonly used as a mail server.
IP Addresses
ongakujan.com maps to IP address 120.136.10.60.
Other host names, for instance koris.jp, hondacars.link, sv559.xserver.jp, misakien.com and www.baken-capture.biz share IP numbers with ongakujan.com.
Name Servers
ongakujan.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
ongakujan.com at least partially shares name servers with other domains such as imagine946.com, seikotsu-asahi.com, furanote.com, eucaly-plus.com and michao.jp.
Host names with three IPs
Host ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246
Host ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247
Host ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP
Host ns2.xserver.jp points to 35.72.43.26
Host ns3.xserver.jp points to 202.226.36.247
Mail Servers
Two mail servers handle ongakujan.com: ongakujan.com and ongakujan-com.mail.protection.outlook.com.
Host names with one IP: ongakujan.com points to 120.136.10.60.