mitsuta.com - robtex.com
mitsuta.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.20🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | mitsuta.com ⭐ | ||||||
| A | 153.122.205.20🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | dnss10.so-net.ne.jp | ||||||
| A | 210.139.255.1🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss10.so-net.ne.jp | ||||||
| NS | dnss11.so-net.ne.jp | ||||||
| A | 210.139.255.17🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss11.so-net.ne.jp | ||||||
| MX | mx.mitsuta.com ⭐ | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net +mx ~all | ||||||
| SOA | mitsuta.comhostmaster@mitsuta.com serial=2602171610 | ||||||
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=1774602407 | ||||||
NS for
mitsuta.com |
Previously MX for
mitsuta.com |
Subdomains
mx.mitsuta.com |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSdnss10.so-net.ne.jp2015-06-20 → 2026-03-27 · 2 obs
● 2026-03-27 09:37:16
●NSdnss11.so-net.ne.jp2015-06-20 → 2026-03-27 · 2 obs
● 2026-03-27 09:37:16
●NSmitsuta.com2015-06-20 → 2026-03-27 · 2 obs
● 2026-03-27 09:37:16
○MXmitsuta.com2015-06-20 → 2015-09-10 · 4 obs
● 2015-09-10 12:47:20
○ 2015-12-06 02:08:02
○ 2026-03-27 09:37:16
●MXmx.mitsuta.com2015-12-06 → 2026-03-27 · 3 obs
● 2015-12-06 02:08:02
● 2026-03-27 09:37:16
●A153.122.205.202026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 05:29:36
● 2026-03-27 09:37:16
○A192.67.236.1132015-06-20 → 2015-09-10 · 4 obs
● 2015-09-10 12:47:20
○ 2015-12-06 02:08:02
○ 2026-03-27 09:37:16
○A211.13.196.1362015-12-06 → 2020-02-27 · 5 obs
● 2015-12-06 02:08:02
● 2020-02-27 01:25:26
○ 2026-02-15 05:29:36
○ 2026-03-27 09:37:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| mitsuta.com | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp | - |
✅ Authoritative Response
Server:210.139.255.17
NS records: dnss10.so-net.ne.jp, dnss11.so-net.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mitsuta.com (unsigned zone)
⏱️ Timing
Total: 995ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.20 |
| NS | 2 | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp |
| MX | 1 | mx.mitsuta.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net +m |
| SOA | 1 | mitsuta.com hostmaster.mitsuta.com |
Analysis
Hierarchy
mitsuta.com is a parent of mx.mitsuta.com.
Name Server Role
mitsuta.com serves as a name server for mitsuta.com.
dnss10.so-net.ne.jp and dnss11.so-net.ne.jp are commonly used as name servers along with mitsuta.com.
IP Addresses
mitsuta.com points to a single IP number: 153.122.205.20.
Other host names, for instance ma(0x73686974)a.co.jp, kurashino.net, www.tukumo.jp, www.gracia21.com and personal-card.com share IP numbers with mitsuta.com.
Name Servers
mitsuta.com is delegated to three name servers: mitsuta.com, dnss10.so-net.ne.jp and dnss11.so-net.ne.jp.
mitsuta.com at least partially shares name servers with other domains, for instance shinzouen.com, gitogito.com, tomaplanning.com, rl-real.com and 578m.com.
These name servers are commonly used with the name servers essj.co.jp.
Host names with one IP number:
mitsuta.com points to 153.122.205.20.
dnss10.so-net.ne.jp points to 210.139.255.1.
dnss11.so-net.ne.jp points to 210.139.255.17.
Mail Servers
mitsuta.com is handled by a single mail server, mx.mitsuta.com.
mx.mitsuta.com points to a single IP: 153.122.206.114.