sumiyoshiya.com - robtex.com
sumiyoshiya.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.115.166.47🇯🇵 Amazon13.112.0.0/14 EC2 NRT prefix | ||||||
| PTR | cp03.hp-web.jp | ||||||
| NS | sumiyoshiya.com ⭐ | ||||||
| A | 13.115.166.47🇯🇵 Amazon13.112.0.0/14 EC2 NRT prefix | ||||||
| PTR | cp03.hp-web.jp | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mail.sumiyoshiya.com ⭐ | ||||||
| A | 13.115.166.47🇯🇵 Amazon13.112.0.0/14 EC2 NRT prefix | ||||||
| PTR | cp03.hp-web.jp | ||||||
| TXT | v=spf1 +ip4:13.115.166.47/32 ~all | ||||||
| SOA | sumiyoshiya.compostmaster@sumiyoshiya.com serial=1531284093 | ||||||
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=1771291435 | ||||||
NS for
sumiyoshiya.com |
Subdomains
mail.sumiyoshiya.com |
Same first word
sumiyoshiya.com |
DNS History
7 records (5 active, 2 former)
○NSdns.sumiyoshiya.com2015-07-01 → 2017-09-02 · 4 obs
● 2017-09-02 01:33:08
○ 2026-03-08 11:00:22
○ 2026-03-22 23:49:22
●NSdns01.muumuu-domain.com2026-03-08 → 2026-03-22 · 3 obs
● 2026-03-08 11:00:22
● 2026-03-22 23:49:22
●NSdns02.muumuu-domain.com2026-03-08 → 2026-03-22 · 3 obs
● 2026-03-08 11:00:22
● 2026-03-22 23:49:22
○NSns2.vrtc.net2015-07-01 → 2017-09-02 · 4 obs
● 2017-09-02 01:33:08
○ 2026-03-08 11:00:22
○ 2026-03-22 23:49:22
●NSsumiyoshiya.com2026-03-08 → 2026-03-22 · 3 obs
● 2026-03-08 11:00:22
● 2026-03-22 23:49:22
●MXmail.sumiyoshiya.com2015-07-01 → 2026-03-22 · 2 obs
● 2026-03-22 23:49:22
●A13.115.166.472026-03-08 → 2026-03-22 · 2 obs
● 2026-03-22 23:49:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| sumiyoshiya.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sumiyoshiya.com (unsigned zone)
⏱️ Timing
Total: 446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.115.166.47 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | mail.sumiyoshiya.com (pri: 10) |
| TXT | 1 | v=spf1 +ip4:13.115.166.47/32 ~all |
| SOA | 1 | sumiyoshiya.com postmaster.sumiyoshiya.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Hierarchy
sumiyoshiya.com is the parent of mail.sumiyoshiya.com.
Name Server Role
sumiyoshiya.com serves as a name server for sumiyoshiya.com.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers along with sumiyoshiya.com.
IP Addresses
sumiyoshiya.com resolves to a single IP address: 13.115.166.47.
Other host names including mail.endosoil.com, mail.satojuko.com, smtp.mbc-sk.co.jp, mail.miyaharu.com and azmer.co.jp share IP numbers with sumiyoshiya.com.
Name Servers
sumiyoshiya.com is delegated to three name servers: sumiyoshiya.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
sumiyoshiya.com at least partially shares name servers with other domains, including powerful-fudousan.jp, kotobuki.org, erva.jp, mutsurakyoto.com and garage1.net.
Hostnames with a single IP:
sumiyoshiya.com points to: 13.115.166.47.
dns01.muumuu-domain.com points to: 202.239.23.39.
dns02.muumuu-domain.com points to: 160.251.249.62.
Mail Servers
sumiyoshiya.com is handled by a single mail server, mail.sumiyoshiya.com.
mail.sumiyoshiya.com points to a single IP: 13.115.166.47.