d-tokyo.com - robtex.com
d-tokyo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.50🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns1.rsshserver.net ⭐ | ||||||
| A | 157.120.112.230🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.230🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.230🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.rsshserver.net | ||||||
| A | 157.120.112.230🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.230🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.230🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.d-tokyo.com ⭐ | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns1.rsshserver.netns2@rsshserver.net serial=2698039150 | ||||||
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=1774584207 | ||||||
Previously MX for
d-tokyo.com |
Subdomains
mx.d-tokyo.com |
Same first word
d-tokyo.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.rsshserver.net2016-02-02 → 2026-03-27 · 3 obs
● 2016-02-02 18:41:00
● 2026-03-27 04:20:34
○NSns1.secure.net2015-06-16 → 2015-11-10 · 4 obs
● 2015-11-10 00:51:56
○ 2016-02-02 18:41:00
○ 2026-03-27 04:20:34
●NSns2.rsshserver.net2016-02-02 → 2026-03-27 · 3 obs
● 2016-02-02 18:41:00
● 2026-03-27 04:20:34
○NSns2.secure.net2015-06-16 → 2015-11-10 · 4 obs
● 2015-11-10 00:51:56
○ 2016-02-02 18:41:00
○ 2026-03-27 04:20:34
○MXd-tokyo.com2015-06-16 → 2015-11-10 · 4 obs
● 2015-11-10 00:51:56
○ 2016-02-02 18:41:00
○ 2026-03-27 04:20:34
●MXmx.d-tokyo.com2016-02-02 → 2026-03-27 · 3 obs
● 2016-02-02 18:41:00
● 2026-03-27 04:20:34
●A153.122.205.502026-03-18 → 2026-03-27 · 3 obs
● 2026-03-18 11:45:30
● 2026-03-27 04:20:34
○A204.42.144.2492015-06-16 → 2015-11-10 · 4 obs
● 2015-11-10 00:51:56
○ 2016-02-02 18:41:00
○ 2026-03-27 04:20:34
○A211.13.196.1522016-02-02 → 2018-08-29 · 5 obs
● 2016-02-02 18:41:00
● 2018-08-29 15:30:42
○ 2026-03-18 11:45:30
○ 2026-03-27 04:20:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| d-tokyo.com | ns1.rsshserver.net, ns2.rsshserver.net | - |
✅ Authoritative Response
Server:157.120.114.230
NS records: ns1.rsshserver.net, ns2.rsshserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for d-tokyo.com (unsigned zone)
⏱️ Timing
Total: 941ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.50 |
| NS | 2 | ns2.rsshserver.net, ns1.rsshserver.net |
| MX | 1 | mx.d-tokyo.com (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns1.rsshserver.net ns2.rsshserver.net |
Analysis
Hierarchy
mx.d-tokyo.com is a child of d-tokyo.com.
IP Addresses
d-tokyo.com resolves to one IP number: 153.122.205.50.
Other host names, for instance takefive.co.jp, k-kawai.ne.jp, c51.jp, tda-ins.com and blog.kobe-hiroshimaya.co.jp share IP numbers with d-tokyo.com.
Name Servers
d-tokyo.com's delegation uses two name servers: ns1.rsshserver.net and ns2.rsshserver.net.
d-tokyo.com uses the same name server setup as other domains, such as celloko.com, nakamura.minato.tokyo.jp, sky-tjpn.jp, meiwa-ls.co.jp and dreamcreate-no1.com.
d-tokyo.com shares name servers with other domains at least partially, for example t-wave.net and itecs.ne.jp.
Host names with three IP numbers
ns1.rsshserver.net points to: 157.120.112.230, 157.120.113.230 and 157.120.114.230
ns2.rsshserver.net points to: 157.120.112.230, 157.120.113.230 and 157.120.114.230
Host names that point to 157.120.112.230: ns1.rsshserver.net and ns2.rsshserver.net
Host names that point to 157.120.113.230: ns1.rsshserver.net and ns2.rsshserver.net
Host names that point to 157.120.114.230: ns1.rsshserver.net and ns2.rsshserver.net
Mail Servers
A single mail server handles d-tokyo.com, mx.d-tokyo.com.
Host name mx.d-tokyo.com resolves to a single IP: 153.122.206.94.