okadaya-b.com - robtex.com
okadaya-b.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 27.133.145.144🇯🇵 SAKURA-B27.133.128.0/19 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ow02.all-internet.jp | ||||||
| NS | ns01.ai-hosting.net ⭐ | ||||||
| A | 27.133.145.163🇯🇵 SAKURA-B27.133.128.0/19 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| NS | ns02.ai-hosting.net | ||||||
| A | 210.152.240.44🇯🇵 IDC210.152.240.0/21 Frontier Inc. | ||||||
| PTR | 210-152-240-44.augusta.jp-west.compute.idcfcloud.net | ||||||
| MX | mail.okadaya-b.com ⭐ | ||||||
| A | 27.133.145.144🇯🇵 SAKURA-B27.133.128.0/19 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ow02.all-internet.jp | ||||||
| SOA | ns01.ai-hosting.nettsg@stagegroup.jp 2020-02-17 #2 | ||||||
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=1778596006 | ||||||
Subdomains
mail.okadaya-b.com |
Same first word
okadaya-b.com |
DNS History
5 records (4 active, 1 former)
●NSns01.ai-hosting.net2015-05-24 → 2026-05-12 · 2 obs
● 2026-05-12 14:28:00
●NSns02.ai-hosting.net2015-05-24 → 2026-05-12 · 2 obs
● 2026-05-12 14:28:00
●MXmail.okadaya-b.com2015-05-24 → 2026-05-12 · 2 obs
● 2026-05-12 14:28:00
○A210.129.213.2232015-05-24 → 2017-03-29 · 4 obs
● 2017-03-29 20:48:38
○ 2026-03-28 22:07:56
○ 2026-05-12 14:28:00
●A27.133.145.1442026-03-28 → 2026-05-12 · 3 obs
● 2026-03-28 22:07:56
● 2026-05-12 14:28:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| okadaya-b.com | ns01.ai-hosting.net, ns02.ai-hosting.net | - |
✅ Authoritative Response
Server:27.133.145.163
NS records: ns01.ai-hosting.net, ns02.ai-hosting.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for okadaya-b.com (unsigned zone)
⏱️ Timing
Total: 4156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 27.133.145.144 |
| NS | 2 | ns01.ai-hosting.net, ns02.ai-hosting.net |
| MX | 1 | mail.okadaya-b.com (pri: 10) |
| SOA | 1 | ns01.ai-hosting.net tsg.stagegroup.jp |
Analysis
Hierarchy
The parent of mail.okadaya-b.com is okadaya-b.com.
IP Addresses
okadaya-b.com points to an IP address: 27.133.145.144.
other host names include mail.heavenlyvalley.co.jp, isoichi.co.jp, mail.jec-tts.co.jp, mail.okonomiyaki-konaya.com and mail.a-kyowa.co.jp; they share IP numbers with okadaya-b.com.
Name Servers
Two name servers ns01.ai-hosting.net and ns02.ai-hosting.net handle the delegation for okadaya-b.com.
okadaya-b.com shares the same name server setup as other domains, for instance cyuoh-rea.com, a-tplus.com, juui-sumai.com, ticgroup.jp and mita-kirin.co.jp.
Host names with one IP:
ns01.ai-hosting.net points to: 27.133.145.163
ns02.ai-hosting.net points to: 210.152.240.44
Mail Servers
okadaya-b.com is handled by a single mail server, mail.okadaya-b.com.
The host name mail.okadaya-b.com points to IP 27.133.145.144.