shiro10.jp - robtex.com
shiro10.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.244.97.107🇺🇸 FC2-SJ104.244.96.0/22 104.244.96.0/22 | ||||||
| NS | shiro10.jp ⭐ | ||||||
| A | 104.244.97.107🇺🇸 FC2-SJ104.244.96.0/22 104.244.96.0/22 | ||||||
| NS | ns-1.fc2.com | ||||||
| A | 209.192.144.91🇺🇸 SERVERS209.192.144.0/24 .COM SJC1 | ||||||
| NS | ns-2.fc2.com | ||||||
| A | 199.48.210.157🇺🇸 FC2-SJ199.48.208.0/22 FC2 Inc 4730 South Fort Apache Road Suite 300 Las Vegas, Nevada 89147 US | ||||||
| NS | ns-3.fc2.com | ||||||
| A | 209.192.146.56🇺🇸 SERVERS209.192.146.0/24 .COM SJC1 | ||||||
| MX | mail.shiro10.jp ⭐ | ||||||
| A | 208.71.104.125🇺🇸 FC2-SJ208.71.104.0/24 | ||||||
| TXT | v=spf1 ip4:208.71.104.0/24 ~all | ||||||
| SOA | shiro10.jppostmaster@shiro10.jp 2026-06-24 #0 | ||||||
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=1784738703 | ||||||
NS for
shiro10.jp |
Subdomains
mail.shiro10.jp |
Same first word
shiro10.jp |
DNS History
8 records (6 active, 2 former)
●NSshiro10.jp2026-07-16 → 2026-07-22 · 2 obs
● 2026-07-22 16:57:16
●MXmail.shiro10.jp2026-07-16 → 2026-07-22 · 2 obs
● 2026-07-22 16:57:16
○A104.244.97.1062026-07-17 → 2026-07-17 · 4 obs
● 2026-07-17 07:36:22
○ 2026-07-22 16:57:14
○ 2026-07-22 16:57:16
●A104.244.97.1072026-07-22 → 2026-07-22 · 3 obs
● 2026-07-22 16:57:14
● 2026-07-22 16:57:16
○A104.244.97.362026-07-16 → 2026-07-16 · 3 obs
○ 2026-07-17 07:36:22
○ 2026-07-22 16:57:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| shiro10.jp | ns-1.fc2.com, ns-2.fc2.com, ns-3.fc2.com | - |
✅ Authoritative Response
Server:209.192.146.56
NS records: ns-1.fc2.com, ns-2.fc2.com, ns-3.fc2.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shiro10.jp (unsigned zone)
⏱️ Timing
Total: 930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.244.97.107 |
| NS | 3 | ns-2.fc2.com, ns-3.fc2.com... |
| MX | 1 | mail.shiro10.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:208.71.104.0/24 ~all |
| SOA | 1 | shiro10.jp postmaster.shiro10.jp |
Analysis
Hierarchy
mail.shiro10.jp is a subdomain of shiro10.jp.
Name Server Role
shiro10.jp has shiro10.jp as one of its name servers, making it self-hosted for DNS delegation.
Together with shiro10.jp, the hosts ns-1.fc2.com, ns-2.fc2.com and ns-3.fc2.com are frequently configured as name servers.
IP Addresses
shiro10.jp directs to one IP number, which is 104.244.97.107.
momo(0x706f726e).com and fc2.tube are among other host names that share IP numbers with shiro10.jp.
Name Servers
shiro10.jp uses four authoritative name servers: shiro10.jp, ns-1.fc2.com, ns-2.fc2.com and ns-3.fc2.com.
The name servers of shiro10.jp overlap at least partially with those of other domains — among them h-fish.com, fc2.(0x706f726e), fc2.(0x736578) and two more.
These name servers commonly appear in delegations together with ns-1.big1cloud.net, ns-2.big1cloud.net, ns-3.big1cloud.net and 4 other.
shiro10.jp resolves to 104.244.97.107. ns-1.fc2.com resolves to 209.192.144.91. ns-2.fc2.com resolves to 199.48.210.157. ns-3.fc2.com resolves to 209.192.146.56. All four hosts carry exactly one IP address.
Mail Servers
shiro10.jp routes its mail through a single mail server, mail.shiro10.jp.
mail.shiro10.jp has exactly one IP number: 208.71.104.125.