piano-diary.com - robtex.com
piano-diary.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.242.76🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| A | 35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| A | 183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| A | 183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| A | 202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| NS | ns5.xserver.jp | ||||||
| A | 157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| A | 157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| A | 202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| MX | piano-diary.com ⭐ | ||||||
| A | 183.90.242.76🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc. | ||||||
| TXT | v=spf1 +a:sv2108.xserver.jp +a:piano-diary.com +mx include:spf.sender.xserver... | ||||||
| SOA | ns1.xserver.jproot@sv0.xserver.jp serial=0 | ||||||
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=1784351042 | ||||||
MX for
piano-diary.com |
Subdomains
www.piano-diary.com |
Same first word
piano-diary.com |
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2018-10-28 → 2026-07-18 · 2 obs
● 2026-07-18 05:08:00
●NSns2.xserver.jp2018-10-28 → 2026-07-18 · 2 obs
● 2026-07-18 05:08:00
●NSns3.xserver.jp2018-10-28 → 2026-07-18 · 2 obs
● 2026-07-18 05:08:00
●NSns4.xserver.jp2018-10-28 → 2026-07-18 · 2 obs
● 2026-07-18 05:08:00
●NSns5.xserver.jp2018-10-28 → 2026-07-18 · 2 obs
● 2026-07-18 05:08:00
●MXpiano-diary.com2018-10-28 → 2026-07-18 · 2 obs
● 2026-07-18 05:08:00
○A166.78.103.62015-06-27 → 2015-11-19 · 4 obs
● 2015-11-19 04:59:30
○ 2016-02-28 18:50:30
○ 2026-07-18 05:08:00
●A183.90.242.762018-10-28 → 2026-07-18 · 3 obs
● 2018-10-28 23:33:42
● 2026-07-18 05:08:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| piano-diary.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:183.90.224.230
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 piano-diary.com (unsigned zone)
⏱️ Timing
Total: 1156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.242.76 |
| NS | 5 | ns5.xserver.jp, ns1.xserver.jp... |
| MX | 1 | piano-diary.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv2108.xserver.jp +a:piano-dia |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Hierarchy
piano-diary.com serves as the parent of www.piano-diary.com.
Mail Server Role
piano-diary.com is listed as a mail server for itself.
IP Addresses
piano-diary.com resolves to one IP address: 183.90.242.76.
suteki-fifty.com, www.oyado-iseya.jp, www.suteki-fifty.com and two other host names share IP numbers with piano-diary.com.
Name Servers
piano-diary.com has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
piano-diary.com has at least partial name server overlap with other domains, such as pageup.jp, 1186.co.jp, riseup.jp and two others.
It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.
Hosts with just one IP address:
ns2.xserver.jp resolves to 35.72.43.26.
Hostnames that resolve to three IP addresses:
ns4.xserver.jp resolves to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp resolves to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Mail Servers
Mail for piano-diary.com is handled by one mail server — piano-diary.com.
piano-diary.com points to one IP number — 183.90.242.76.