t-oku.com - robtex.com
t-oku.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.172.26.41🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | m40.coreserver.jp | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| MX | mail.t-oku.com ⭐ | ||||||
| A | 202.172.26.41🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | m40.coreserver.jp | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1354632989 | ||||||
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=1777217266 | ||||||
Subdomains
Same first word
t-oku.com |
Similar names
t-kou.com |
k-tuo.com |
ko-tu.com |
k-out.net |
to-ku.net |
tou-k.com |
kut-o.com |
k-out.se |
k-tuo.cn |
to-ku.jp |
oku-t.com |
to-ku.com |
k-out.com |
u-tok.com |
DNS History
4 records (4 active, 0 former)
●MXmail.t-oku.com2015-08-16 → 2026-04-26 · 2 obs
● 2026-04-26 15:51:44
●A202.172.26.412015-08-16 → 2026-04-26 · 2 obs
● 2026-04-26 15:51:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| t-oku.com | 01.dnsv.jp, 02.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.33.53
NS records: 01.dnsv.jp, 02.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for t-oku.com (unsigned zone)
⏱️ Timing
Total: 1155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.172.26.41 |
| NS | 2 | 02.dnsv.jp, 01.dnsv.jp |
| MX | 1 | mail.t-oku.com (pri: 10) |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
Hierarchy
t-oku.com is a parent of mail.t-oku.com and www.t-oku.com.
IP Addresses
t-oku.com points to a single IP number: 202.172.26.41.
Other host names, for instance kumamoto-ayato.com, wark.info, www.senris.com, cytec-kit.com and mail.kkogyo.com share IP numbers with t-oku.com.
Name Servers
t-oku.com is delegated to two name servers: 01.dnsv.jp and 02.dnsv.jp.
t-oku.com uses the same name server setup as other domains, for instance mitsuki-h.com, sugee.be, coolinx.org, bigvan.info and kawa-shin.net.
t-oku.com shares name servers with other domains at least partially, for instance vmware-juku.jp, minz.co, getsecual.com, sou-sei.com and denchi.info.
these name servers are commonly used together with 03.dnsv.jp and 04.dnsv.jp.
Host names with two IPs:
01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53.
Host names with one IP:
02.dnsv.jp points to: 157.7.33.53.
Mail Servers
The mail server for t-oku.com is mail.t-oku.com.
Host name mail.t-oku.com resolves to IP 202.172.26.41.