un-so.com - robtex.com
un-so.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.188.195.109🇯🇵 SAKURA-C210.188.192.0/19 SAKURA-B (2/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | sy1.e-netten.ne.jp | ||||||
| NS | ns1.do-reg.jp ⭐ | ||||||
| A | 203.183.220.201🇯🇵 IDC203.183.192.0/18 Frontier Inc. | ||||||
| NS | ns2.do-reg.jp | ||||||
| A | 203.137.197.45🇯🇵 IDC203.137.192.0/18 Frontier Inc. | ||||||
| PTR | 203-137-197-45.monstera.jp-west.compute.idcfcloud.net | ||||||
| MX | un-so.com ⭐ | ||||||
| A | 210.188.195.109🇯🇵 SAKURA-C210.188.192.0/19 SAKURA-B (2/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | sy1.e-netten.ne.jp | ||||||
| TXT | v=spf1 ip4:210.188.195.107 include:_spf.google.com ~all | ||||||
| SOA | NS1.DO-REG.JProot@UN-SO.COM serial=2303201527 | ||||||
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=1774874797 | ||||||
MX for
un-so.com |
Same first word
Similar names
on-us.co |
on-us.net |
un-os.de |
on-us.com |
o-sun.com |
on-us.info |
un-os.com |
on-us.org |
su-on.net |
o-sun.net |
nou-s.com |
o-sun.com.cn |
sun-o.com |
s-uno.ru |
su-on.de |
no-us.com |
so-nu.com |
son-u.com |
o-nus.com |
DNS History
4 records (4 active, 0 former)
●MXun-so.com2015-08-02 → 2026-03-30 · 2 obs
● 2026-03-30 13:08:12
●A210.188.195.1092015-08-02 → 2026-03-30 · 2 obs
● 2026-03-30 13:08:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| un-so.com | ns1.do-reg.jp, ns2.do-reg.jp | - |
✅ Authoritative Response
Server:203.137.197.45
NS records: ns1.do-reg.jp, ns2.do-reg.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for un-so.com (unsigned zone)
⏱️ Timing
Total: 922ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.188.195.109 |
| NS | 2 | NS1.DO-REG.JP, NS2.DO-REG.JP |
| MX | 1 | UN-SO.COM (pri: 10) |
| TXT | 1 | v=spf1 ip4:210.188.195.107 include:_spf. |
| SOA | 1 | NS1.DO-REG.JP root.UN-SO.COM |
Analysis
Mail Server Role
un-so.com serves as the mail server for un-so.com.
IP Addresses
un-so.com points to a single IP number: 210.188.195.109.
Other host names, for instance emono1-wakeari.jp, benrishi-toukai.com, www.e-everything.jp, gyoseishoshi-kansai.com and osaka-chintai.jp share IP numbers with un-so.com.
Name Servers
un-so.com is delegated to two name servers: ns1.do-reg.jp and ns2.do-reg.jp.
un-so.com uses the same name server setup as other domains, for instance 37.46.164.in-addr.arpa, labo-intlexchange.or.jp, vision-sensing.jp, itec.jp and zweil.com.
un-so.com partially shares name servers with other domains, for instance beingcorp.jp.
Host names with one IP number:
ns1.do-reg.jp points to: 203.183.220.201.
ns2.do-reg.jp points to: 203.137.197.45.
Mail Servers
A single mail server handles un-so.com and un-so.com.
Host name un-so.com resolves to IP 210.188.195.109.