k-sekishin.com - robtex.com
k-sekishin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.140.118.88🇯🇵 IDC210.140.96.0/19 Frontier Inc. | ||||||
| NS | ns2.k-sekishin.com ⭐ | ||||||
| A | 210.140.118.88🇯🇵 IDC210.140.96.0/19 Frontier Inc. | ||||||
| NS | prvh1038.presinet.ne.jp | ||||||
| A | 210.140.118.88🇯🇵 IDC210.140.96.0/19 Frontier Inc. | ||||||
| MX | mail.k-sekishin.com ⭐ | ||||||
| A | 210.140.118.88🇯🇵 IDC210.140.96.0/19 Frontier Inc. | ||||||
| TXT | v=spf1 +a +mx -all +a:prvh1038.presinet.ne.jp | ||||||
| SOA | ns2.k-sekishin.cominfo@presinet.ne.jp 2026-02-18 #1 | ||||||
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=1774638747 | ||||||
Subdomains
Same first word
k-sekishin.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns2.k-sekishin.com2019-12-16 → 2026-03-27 · 2 obs
● 2026-03-27 19:15:04
●NSprvh1038.presinet.ne.jp2019-12-16 → 2026-03-27 · 2 obs
● 2026-03-27 19:15:04
●MXmail.k-sekishin.com2019-12-16 → 2026-03-27 · 2 obs
● 2026-03-27 19:15:04
○A113.43.208.2082019-12-16 → 2019-12-16 · 3 obs
○ 2026-02-20 07:31:42
○ 2026-03-27 19:15:04
●A210.140.118.882026-02-20 → 2026-03-27 · 3 obs
● 2026-02-20 07:31:42
● 2026-03-27 19:15:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| k-sekishin.com | prvh1038.presinet.ne.jp, ns2.k-sekishin.com | 1 record |
✅ Authoritative Response
Server:113.43.208.208
NS records: prvh1038.presinet.ne.jp, ns2.k-sekishin.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k-sekishin.com (unsigned zone)
⏱️ Timing
Total: 859ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.140.118.88 |
| NS | 2 | prvh1038.presinet.ne.jp, ns2.k-sekishin.com |
| MX | 1 | mail.k-sekishin.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all +a:prvh1038.presinet. |
| SOA | 1 | ns2.k-sekishin.com info.presinet.ne.jp |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns2.k-sekishin.com)
Analysis
Hierarchy
k-sekishin.com is a parent of mail.k-sekishin.com and ns2.k-sekishin.com.
IP Addresses
k-sekishin.com points to IP number 210.140.118.88.
For instance, other host names ns2.saketomen.com, saketomen.com, ns2.reveshoten.com, sign-up.co.jp and ns2.asahi-denko.com share IP numbers with k-sekishin.com.
Name Servers
k-sekishin.com is delegated to two name servers: ns2.k-sekishin.com and prvh1038.presinet.ne.jp.
k-sekishin.com shares name servers with other domains at least partially, for example tatsuyakouken.com, syunei-tsusho.com, clubone1010.com, saketomen.com and sign-up.co.jp.
These name servers are commonly used alongside ns2.tatsuyakouken.com, ns2.syunei-tsusho.com, ns2.clubone1010.com, ns2.sign-up.co.jp, ns2.seikento.com and ns2.eiru.biz.
Host names with a single IP
ns2.k-sekishin.com points to: 210.140.118.88
prvh1038.presinet.ne.jp points to: 210.140.118.88
Host names pointing to 210.140.118.88: ns2.k-sekishin.com and prvh1038.presinet.ne.jp
Mail Servers
k-sekishin.com is handled by a single mail server, mail.k-sekishin.com.
mail.k-sekishin.com points to a single IP: 210.140.118.88.