wakohsha.com - robtex.com
wakohsha.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.183.80.247🇯🇵 AS4694203.183.64.0/19 | ||||||
| PTR | sv203183080247.ssl-link.jp | ||||||
| NS | ns.wakohsha.com ⭐ | ||||||
| NS | ns1.dns-domain.jp | ||||||
| A | 202.218.51.200 | ||||||
| NS | ns2.dns-domain.jp | ||||||
| A | 202.218.231.250 | ||||||
| NS | ns3.dns-domain.jp | ||||||
| A | 202.218.51.230 | ||||||
| NS | ns4.dns-domain.jp | ||||||
| A | 203.183.41.66 | ||||||
| NS | ns5.dns-domain.jp | ||||||
| A | 203.183.41.39 | ||||||
| MX | mail.wakohsha.com ⭐ | ||||||
| A | 203.183.80.2AS4694203.183.64.0/19 | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns.wakohsha.compostmaster@wakohsha.com 2010-01-28 #27 | ||||||
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=1778500336 | ||||||
Subdomains
mail.wakohsha.com |
Same first word
wakohsha.com |
Similar names
DNS History
15 records (8 active, 7 former)
●NSns.wakohsha.com2015-11-23 → 2026-05-11 · 3 obs
● 2015-11-23 19:18:40
● 2026-05-11 12:18:20
●NSns1.dns-domain.jp2015-11-23 → 2026-05-11 · 3 obs
● 2015-11-23 19:18:40
● 2026-05-11 12:18:20
●NSns2.dns-domain.jp2015-11-23 → 2026-05-11 · 3 obs
● 2015-11-23 19:18:40
● 2026-05-11 12:18:20
●NSns3.dns-domain.jp2015-11-23 → 2026-05-11 · 3 obs
● 2015-11-23 19:18:40
● 2026-05-11 12:18:20
●NSns4.dns-domain.jp2015-11-23 → 2026-05-11 · 3 obs
● 2015-11-23 19:18:40
● 2026-05-11 12:18:20
●NSns5.dns-domain.jp2015-11-23 → 2026-05-11 · 3 obs
● 2015-11-23 19:18:40
● 2026-05-11 12:18:20
○NSns6.cpi.ad.jp2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-23 19:18:40
○ 2026-05-11 12:18:20
○NSns7.cpi.ad.jp2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-23 19:18:40
○ 2026-05-11 12:18:20
●MXmail.wakohsha.com2015-11-23 → 2026-05-11 · 3 obs
● 2015-11-23 19:18:40
● 2026-05-11 12:18:20
○MXvlmx20.secure.ne.jp2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-23 19:18:40
○ 2026-05-11 12:18:20
○MXvlmx21.secure.ne.jp2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-23 19:18:40
○ 2026-05-11 12:18:20
○MXvlmx22.secure.ne.jp2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-23 19:18:40
○ 2026-05-11 12:18:20
○A118.82.79.1442015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-23 19:18:40
○ 2026-05-11 12:18:20
●A203.183.80.2472026-03-01 → 2026-05-11 · 3 obs
● 2026-03-01 04:50:38
● 2026-05-11 12:18:20
○A203.183.80.602015-11-23 → 2017-04-24 · 5 obs
● 2015-11-23 19:18:40
● 2017-04-24 19:19:40
○ 2026-03-01 04:50:38
○ 2026-05-11 12:18:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| wakohsha.com | ns1.dns-domain.jp, ns2.dns-domain.jp, ns3.dns-domain.jp, ns4.dns-domain.jp... | - |
✅ Authoritative Response
Server:203.183.41.66
NS records: ns1.dns-domain.jp, ns2.dns-domain.jp, ns3.dns-domain.jp, ns4.dns-domain.jp, ns5.dns-domain.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wakohsha.com (unsigned zone)
⏱️ Timing
Total: 3166ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.183.80.247 |
| NS | 5 | ns5.dns-domain.jp, ns1.dns-domain.jp... |
| MX | 1 | mail.wakohsha.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns.wakohsha.com postmaster.wakohsha.com |
Analysis
Hierarchy
The parent of mail.wakohsha.com is wakohsha.com.
IP Addresses
wakohsha.com points to IP number: 203.183.80.247.
Other host names, for instance sv203183080247.ssl-link.jp and fe-el.co.jp, share IP numbers with wakohsha.com.
Name Servers
wakohsha.com is delegated to six name servers: ns.wakohsha.com, ns1.dns-domain.jp, ns2.dns-domain.jp, ns3.dns-domain.jp, ns4.dns-domain.jp and ns5.dns-domain.jp.
wakohsha.com at least partially shares name servers with other domains, for instance f-inc.co.jp, miyake.co.jp, toban.ed.jp, ksp1980.co.jp and cielo-c.co.jp.
These name servers are commonly used together with ns.f-inc.co.jp, ns.miyake.co.jp and ns.toban.ed.jp.
Host names with one IP number:
ns1.dns-domain.jp points to 202.218.51.200
ns2.dns-domain.jp points to 202.218.231.250
ns3.dns-domain.jp points to 202.218.51.230
ns4.dns-domain.jp points to 203.183.41.66
ns5.dns-domain.jp points to 203.183.41.39
Mail Servers
wakohsha.com is handled by a single mail server, mail.wakohsha.com.
mail.wakohsha.com points to a single IP: 203.183.80.2.