sobahashimoto.com - robtex.com
sobahashimoto.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.242.2.138🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| NS | sobahashimoto.com ⭐ | ||||||
| A | 133.242.2.138🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| 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.sobahashimoto.com ⭐ | ||||||
| A | 49.212.168.192🇯🇵 SAKURA-A49.212.168.0/24 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka-shi, Osaka 530-0011, Japan | ||||||
| PTR | 192.168.212.49.static.www4064m.sakura.ne.jp | ||||||
| SOA | sobahashimoto.compostmaster@sobahashimoto.com serial=1575347735 | ||||||
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=1777064326 | ||||||
NS for
sobahashimoto.com |
Subdomains
mail.sobahashimoto.com |
Same first word
sobahashimoto.com |
DNS History
6 records (5 active, 1 former)
●NSdns01.muumuu-domain.com2015-11-27 → 2026-04-24 · 2 obs
● 2026-04-24 21:17:00
●NSdns02.muumuu-domain.com2015-11-27 → 2026-04-24 · 2 obs
● 2026-04-24 21:17:00
●NSsobahashimoto.com2015-11-27 → 2026-04-24 · 2 obs
● 2026-04-24 21:17:00
●MXmail.sobahashimoto.com2015-11-27 → 2026-04-24 · 2 obs
● 2026-04-24 21:17:00
●A133.242.2.1382026-02-20 → 2026-04-24 · 3 obs
● 2026-02-20 05:15:08
● 2026-04-24 21:17:00
○A219.94.198.1612015-11-27 → 2019-04-21 · 4 obs
● 2019-04-21 02:49:26
○ 2026-02-20 05:15:08
○ 2026-04-24 21:17:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| sobahashimoto.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 sobahashimoto.com (unsigned zone)
⏱️ Timing
Total: 634ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.2.138 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mail.sobahashimoto.com (pri: 10) |
| SOA | 1 | sobahashimoto.com postmaster.sobahashimo |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Hierarchy
mail.sobahashimoto.com is a child of sobahashimoto.com.
Name Server Role
sobahashimoto.com serves as a name server for sobahashimoto.com.
dns01.muumuu-domain.com and dns02.muumuu-domain.com commonly function as name servers alongside sobahashimoto.com.
IP Addresses
sobahashimoto.com resolves to one IP number: 133.242.2.138.
Other host names including yaguchi-yoho.com, sekaivision.com, choju.org and wannyan-stockphoto.com share IP numbers with sobahashimoto.com.
Name Servers
sobahashimoto.com is delegated to three name servers: sobahashimoto.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
sobahashimoto.com at least partially shares name servers with other domains, including ykkw.work, eco-kaeru.com, kashidashi.org, ns-k.net and sonota.biz.
Host names with a single IP:
sobahashimoto.com points to 133.242.2.138; dns01.muumuu-domain.com points to 202.239.23.39; dns02.muumuu-domain.com points to 160.251.249.62.
Mail Servers
A single mail server handles sobahashimoto.com, mail.sobahashimoto.com.
Host name mail.sobahashimoto.com resolves to a single IP: 49.212.168.192.