shimura-ch.org - robtex.com
shimura-ch.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.51🇯🇵 AS131921153.122.192.0/20 | ||||||
| NS | shimura-ch.org ⭐ | ||||||
| A | 153.122.205.51🇯🇵 AS131921153.122.192.0/20 | ||||||
| NS | dnss10.so-net.ne.jp | ||||||
| A | 210.139.255.1 | ||||||
| NS | dnss11.so-net.ne.jp | ||||||
| A | 210.139.255.17 | ||||||
| MX | mx.shimura-ch.org ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net +mx ~all | ||||||
| SOA | shimura-ch.orghostmaster@shimura-ch.org serial=2602171610 | ||||||
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=1778862833 | ||||||
NS for
shimura-ch.org |
Same first word
shimura-ch.org |
DNS History
5 records (5 active, 0 former)
●NSdnss10.so-net.ne.jp2026-05-13 → 2026-05-15 · 2 obs
● 2026-05-15 17:02:42
●NSdnss11.so-net.ne.jp2026-05-13 → 2026-05-15 · 2 obs
● 2026-05-15 17:02:42
●NSshimura-ch.org2026-05-13 → 2026-05-15 · 2 obs
● 2026-05-15 17:02:42
●MXmx.shimura-ch.org2026-05-13 → 2026-05-15 · 2 obs
● 2026-05-15 17:02:42
●A153.122.205.512026-05-13 → 2026-05-15 · 2 obs
● 2026-05-15 17:02:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| shimura-ch.org | dnss11.so-net.ne.jp, dnss10.so-net.ne.jp | - |
✅ Authoritative Response
Server:210.139.255.17
NS records: dnss11.so-net.ne.jp, dnss10.so-net.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shimura-ch.org (unsigned zone)
⏱️ Timing
Total: 2116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.51 |
| NS | 2 | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp |
| MX | 1 | mx.shimura-ch.org (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net +m |
| SOA | 1 | shimura-ch.org hostmaster.shimura-ch.org |
Analysis
Name Server Role
shimura-ch.org serves as a name server for shimura-ch.org.
dnss10.so-net.ne.jp and dnss11.so-net.ne.jp are commonly used as name servers together with shimura-ch.org.
IP Addresses
shimura-ch.org maps to IP address 153.122.205.51.
Other host names, for instance sortcorp.jp, e-systech.net, neuroneworks.com, np-p.jp and tataraginosato.com share IP numbers with shimura-ch.org.
Name Servers
shimura-ch.org is delegated to three name servers: shimura-ch.org, dnss10.so-net.ne.jp and dnss11.so-net.ne.jp.
shimura-ch.org at least partially shares name servers with other domains such as totsukapatent.com, g-music.co.jp, yoshey.com, numakawa.com and icorp.jp.
Host names with a single IP:
shimura-ch.org points to 153.122.205.51
dnss10.so-net.ne.jp points to 210.139.255.1
dnss11.so-net.ne.jp points to 210.139.255.17
Mail Servers
shimura-ch.org is handled by a single mail server, mx.shimura-ch.org.