ohsuda.com - robtex.com
ohsuda.com
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=1778446961 | ||||||
Subdomains
mail.ohsuda.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSdns1.name-services.com2015-08-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:15:22
●NSdns2.name-services.com2015-08-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:15:22
●NSdns3.name-services.com2015-08-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:15:22
●NSdns4.name-services.com2015-08-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:15:22
●NSdns5.name-services.com2015-08-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:15:22
●MXmail.ohsuda.com2015-08-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:15:22
●A202.172.28.1502015-08-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:15:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ohsuda.com | dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com... | 10 records |
✅ Authoritative Response
Server:216.40.47.202
NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ohsuda.com (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.172.28.150 |
| NS | 5 | dns3.name-services.com, dns1.name-services.com... |
| MX | 1 | mail.ohsuda.com (pri: 10) |
| SOA | 1 | dns1.name-services.com info.name-service |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)
Analysis
Hierarchy
ohsuda.com is the parent of mail.ohsuda.com.
IP Addresses
ohsuda.com resolves to a single IP: 202.172.28.150.
Other host names, for instance otonano-kaisha.com, mail.latov.com, s149.coreserver.jp, one-vision.jp and mail.ohsuda.com share IP numbers with ohsuda.com.
Name Servers
ohsuda.com delegates to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.
ohsuda.com shares some name servers with other domains, for example slsspecialty.com, braebackproductions.net, lakecushmanrealty.com, agdeal.com and laboursource.com.
Host names with two IPs:
Host dns1.name-services.com has IPs 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137.
Host dns2.name-services.com has IPs 2604:4000:0:d:216:40:47:201 and 216.40.47.201.
Host dns3.name-services.com has IPs 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138.
Host dns4.name-services.com has IPs 2604:4000:0:d:216:40:47:202 and 216.40.47.202.
Host dns5.name-services.com has IPs 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139.
Mail Servers
ohsuda.com is handled by a single mail server, mail.ohsuda.com.
Host name mail.ohsuda.com points to IP 202.172.28.150.