okamra.com - robtex.com
okamra.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=1785447917 | ||||||
Same first word
okamra.com |
Similar names
DNS History
13 records (6 active, 7 former)
○NSdns01.calltoweb.ne.jp2007-11-14 → 2007-11-14 · 3 obs
○ 2015-08-01 03:09:30
○ 2026-07-30 21:48:54
○NSdns02.calltoweb.ne.jp2007-11-14 → 2007-11-14 · 3 obs
○ 2015-08-01 03:09:30
○ 2026-07-30 21:48:54
○NSns03.okamra.com2015-08-01 → 2017-04-20 · 5 obs
● 2015-08-01 03:09:30
● 2017-04-20 18:43:32
○ 2026-06-10 16:12:38
○ 2026-07-30 21:48:54
○NSns04.okamra.com2015-08-01 → 2017-04-20 · 5 obs
● 2015-08-01 03:09:30
● 2017-04-20 18:43:32
○ 2026-06-10 16:12:38
○ 2026-07-30 21:48:54
●NSns1-04.azure-dns.com2026-06-10 → 2026-07-30 · 3 obs
● 2026-06-10 16:12:38
● 2026-07-30 21:48:54
●NSns2-04.azure-dns.net2026-06-10 → 2026-07-30 · 3 obs
● 2026-06-10 16:12:38
● 2026-07-30 21:48:54
●NSns3-04.azure-dns.org2026-06-10 → 2026-07-30 · 3 obs
● 2026-06-10 16:12:38
● 2026-07-30 21:48:54
●NSns4-04.azure-dns.info2026-06-10 → 2026-07-30 · 3 obs
● 2026-06-10 16:12:38
● 2026-07-30 21:48:54
○MXmail.okamra.com2015-08-01 → 2017-04-20 · 5 obs
● 2015-08-01 03:09:30
● 2017-04-20 18:43:32
○ 2026-06-10 16:12:38
○ 2026-07-30 21:48:54
●MXms31.jyonishi.co.jp2026-06-10 → 2026-07-30 · 3 obs
● 2026-06-10 16:12:38
● 2026-07-30 21:48:54
○MXmx.customer.net-keeper.com2007-11-14 → 2007-11-14 · 3 obs
○ 2015-08-01 03:09:30
○ 2026-07-30 21:48:54
○A118.22.16.822015-08-01 → 2017-04-20 · 5 obs
● 2015-08-01 03:09:30
● 2017-04-20 18:43:32
○ 2026-06-10 16:12:38
○ 2026-07-30 21:48:54
●A20.243.151.1532026-06-10 → 2026-07-30 · 3 obs
● 2026-06-10 16:12:38
● 2026-07-30 21:48:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| okamra.com | ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info | 2 records |
✅ Authoritative Response
Server:13.107.236.4
NS records: ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for okamra.com (unsigned zone)
⏱️ Timing
Total: 329ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.243.151.153 |
| NS | 4 | ns1-04.azure-dns.com, ns2-04.azure-dns.net... |
| MX | 1 | ms31.jyonishi.co.jp (pri: 10) |
| TXT | 1 | v=spf1 mx include:_spf.jyonishi.co.jp ~a |
| SOA | 1 | ns1-04.azure-dns.com postmaster.jyonishi |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-04.azure-dns.com, ns1-04.azure-dns.com)
Analysis
IP Addresses
okamra.com directs to one IP number, which is 20.243.151.153.
Among the host names that share IP numbers with okamra.com are www.eci-hokkaido.co.jp, teraoka-koumu.jp, shibata-kensetsu.co.jp and two others.
Name Servers
The domain okamra.com is delegated to these four name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.
okamra.com partially shares its NS delegation with several other domains, including powervirtualagents.jp, classrmtest44.org, islandssjodir.is and two others.
ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org each carry two IP addresses. ns1-04.azure-dns.com has 13.107.236.4 and 2603:1061:0:700::4; ns4-04.azure-dns.info has 208.84.5.4 and 2620:1ec:bda:700::4; ns2-04.azure-dns.net has 150.171.21.4 and 2620:1ec:8ec:700::4; ns3-04.azure-dns.org has 204.14.183.4 and 2a01:111:4000:700::4.
Mail Servers
okamra.com routes its mail through a single mail server, ms31.jyonishi.co.jp.
okamra.com has the same mail server arrangement as a number of other domains, for example teraoka-koumu.jp, shibata-kensetsu.co.jp, b-cinq.com and two more.
ms31.jyonishi.co.jp has exactly one IP number: 153.127.201.10.