iko-c.com - robtex.com
iko-c.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.iko-c.com ⭐ | ||||||
| NS | ns.preits.ne.jp | ||||||
| A | 210.140.73.128🇯🇵 IDC210.140.64.0/19 Frontier Inc. | ||||||
| PTR | 210-140-73-128.pascal.jp-east.compute.idcfcloud.net | ||||||
| NS | ns2.preits.ne.jp | ||||||
| A | 203.137.195.180🇯🇵 IDC203.137.192.0/18 Frontier Inc. | ||||||
| PTR | 203-137-195-180.monstera.jp-west.compute.idcfcloud.net | ||||||
| MX | sv5126.xserver.jp ⭐ | ||||||
| A | 202.254.236.127🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc. | ||||||
| PTR | sv5126.xserver.jp | ||||||
| TXT | v=spf1 +a:sv5126.xserver.jp +a:iko-c.com +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns.iko-c.comroot@iko-c.com 2025-08-27 #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=1777005416 | ||||||
Subdomains
Same first word
iko-c.com |
Similar names
co-ki.com |
ki-co.de |
ki-co.org |
ko-ic.com |
okc-i.com |
ci-ko.com |
koi-c.org |
ik-co.com |
ik-co.jp |
ck-io.com |
ok-ic.com |
co-ki.net |
ic-ok.com |
i-cok.ru |
ki-co.com |
c-koi.com |
co-ki.jp |
DNS History
5 records (4 active, 1 former)
●NSns.iko-c.com2015-09-03 → 2026-04-24 · 3 obs
● 2015-09-03 23:21:14
● 2026-04-24 04:56:04
●NSns.preits.ne.jp2015-09-03 → 2026-04-24 · 3 obs
● 2015-09-03 23:21:14
● 2026-04-24 04:56:04
●NSns2.preits.ne.jp2015-09-03 → 2026-04-24 · 3 obs
● 2015-09-03 23:21:14
● 2026-04-24 04:56:04
○MXmail.iko-c.com2008-03-16 → 2017-12-21 · 4 obs
● 2017-12-21 14:51:48
○ 2026-03-12 15:21:44
○ 2026-04-24 04:56:04
●MXsv5126.xserver.jp2026-03-12 → 2026-04-24 · 3 obs
● 2026-03-12 15:21:44
● 2026-04-24 04:56:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net... | - |
| iko-c.com | ns.preits.ne.jp, ns2.preits.ne.jp | - |
✅ Authoritative Response
Server:210.140.73.128
NS records: ns.preits.ne.jp, ns2.preits.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iko-c.com (unsigned zone)
⏱️ Timing
Total: 1346ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns.preits.ne.jp, ns2.preits.ne.jp |
| MX | 1 | sv5126.xserver.jp (pri: 10) |
| TXT | 1 | v=spf1 +a:sv5126.xserver.jp +a:iko-c.com |
| SOA | 1 | ns.iko-c.com root.iko-c.com |
Analysis
Hierarchy
iko-c.com is a parent of ns.iko-c.com and mail.iko-c.com.
Name Servers
iko-c.com is delegated to three name servers: ns.iko-c.com, ns2.preits.ne.jp and ns.preits.ne.jp.
iko-c.com partially shares name servers with other domains; examples include gak.jp, e-fujiunso.jp, kyokushinkaikan.org, hallods.co.jp and 255.81.210.in-addr.arpa.
These name servers are commonly paired with ns.preits.co.jp, ns.gak.jp, ns.e-fujiunso.jp, ns.kyokushinkaikan.org, ns.hallods.co.jp, ns.grace-orange.jp and ns.mag-osaka.net.
Host names with one IP number: The host name ns2.preits.ne.jp points to 203.137.195.180 and the host name ns.preits.ne.jp points to 210.140.73.128.
Mail Servers
iko-c.com is handled by a single mail server, sv5126.xserver.jp.
iko-c.com has the same mail server setup as other domains, including ex-cube.jp, kyoyukai.jp, yoshida-printing.com, hallods.co.jp and mag-osaka.net.
sv5126.xserver.jp points to a single IP: 202.254.236.127.