doikenso.com - robtex.com
doikenso.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.140.118.95🇯🇵 IDC210.140.96.0/19 Frontier Inc. | ||||||
| NS | ns2.doikenso.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 210.140.118.95🇯🇵 IDC210.140.96.0/19 Frontier Inc. | ||||||
| NS | prvh1045.presinet.ne.jp | ||||||
| A | 210.140.118.95🇯🇵 IDC210.140.96.0/19 Frontier Inc. | ||||||
| MX | mail.doikenso.com ⭐ | ||||||
| A | 210.140.118.95🇯🇵 IDC210.140.96.0/19 Frontier Inc. | ||||||
| TXT | v=spf1 +a +mx +a:prvh1045.presinet.ne.jp -all | ||||||
| SOA | ns2.doikenso.cominfo@presinet.ne.jp 2026-02-24 #2 | ||||||
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=1774761312 | ||||||
Previously MX for
doikenso.com |
Subdomains
Same first word
doikenso.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSasns1.customer.ne.jp2015-06-14 → 2017-03-17 · 4 obs
● 2017-03-17 08:39:06
○ 2026-02-24 03:57:10
○ 2026-03-29 05:17:40
○NSasns2.customer.ne.jp2015-06-14 → 2017-03-17 · 4 obs
● 2017-03-17 08:39:06
○ 2026-02-24 03:57:10
○ 2026-03-29 05:17:40
●NSns2.doikenso.com2026-02-24 → 2026-03-29 · 3 obs
● 2026-02-24 03:57:10
● 2026-03-29 05:17:40
●NSprvh1045.presinet.ne.jp2026-02-24 → 2026-03-29 · 3 obs
● 2026-02-24 03:57:10
● 2026-03-29 05:17:40
○MXdoikenso.com2015-06-14 → 2017-03-17 · 4 obs
● 2017-03-17 08:39:06
○ 2026-02-24 03:57:10
○ 2026-03-29 05:17:40
●MXmail.doikenso.com2026-02-24 → 2026-03-29 · 3 obs
● 2026-02-24 03:57:10
● 2026-03-29 05:17:40
●A210.140.118.952026-02-24 → 2026-03-29 · 3 obs
● 2026-02-24 03:57:10
● 2026-03-29 05:17:40
○A61.126.47.752015-06-14 → 2017-03-17 · 4 obs
● 2017-03-17 08:39:06
○ 2026-02-24 03:57:10
○ 2026-03-29 05:17:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| doikenso.com | prvh1045.presinet.ne.jp | - |
✅ Authoritative Response
Server:210.140.118.95
NS records: prvh1045.presinet.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doikenso.com (unsigned zone)
⏱️ Timing
Total: 1063ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.140.118.95 |
| NS | 2 | ns2.doikenso.com, prvh1045.presinet.ne.jp |
| MX | 1 | mail.doikenso.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:prvh1045.presinet.ne.jp |
| SOA | 1 | ns2.doikenso.com info.presinet.ne.jp |
Analysis
Hierarchy
doikenso.com is parent of mail.doikenso.com and ns2.doikenso.com.
IP Addresses
doikenso.com points to a single IP: 210.140.118.95.
Other host names, for instance ns2.balloon-art.net, ns1.m-rip.net, ns2.satokensetsu-aso.com, pokapokabiyori.com and mail.smat-sugiyama.com share IP numbers with doikenso.com.
Name Servers
doikenso.com's delegation is to two name servers ns2.doikenso.com and prvh1045.presinet.ne.jp.
doikenso.com at least partially shares its name servers with other domains, for instance tutidasetubi.com, pokapokabiyori.com, balloon-art.net, suzukifoods.com and scot.co.jp.
These name servers are commonly used together with ns2.tutidasetubi.com, ns2.pokapokabiyori.com, ns2.suzukifoods.com, ns2.scot.co.jp, ns2.m-rip.net, ns2.smat-sugiyama.com, ns2.wakasaps.co.jp and ns2.aiseishoji.co.jp.
Host names with one IP number: ns2.doikenso.com and prvh1045.presinet.ne.jp point to 210.140.118.95.
Mail Servers
doikenso.com is served by a single mail server, mail.doikenso.com.
mail.doikenso.com points to IP number 210.140.118.95.