ykikaku.com - robtex.com
ykikaku.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 119.245.187.178🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | ykikaku.com | ||||||
| NS | ns3.sphere.ad.jp ⭐ | ||||||
| A | 202.239.113.22🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns3.sphere.ad.jp | ||||||
| NS | ns4.sphere.ad.jp | ||||||
| A | 202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| MX | ykikaku.com ⭐ | ||||||
| A | 119.245.187.178🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | ykikaku.com | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:119.245.186.2/32 +ip4:119.245.187.178/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1658993135 | ||||||
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=1775946302 | ||||||
PTR for
MX for
ykikaku.com |
Subdomains
www.ykikaku.com |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns3.sphere.ad.jp2015-05-29 → 2026-04-11 · 3 obs
● 2015-05-29 04:19:04
● 2026-04-11 22:31:54
●NSns4.sphere.ad.jp2015-05-29 → 2026-04-11 · 3 obs
● 2015-05-29 04:19:04
● 2026-04-11 22:31:54
●MXykikaku.com2008-03-20 → 2026-04-11 · 2 obs
● 2026-04-11 22:31:54
●A119.245.187.1782015-05-29 → 2026-04-11 · 3 obs
● 2015-05-29 04:19:04
● 2026-04-11 22:31:54
○A203.138.127.872008-03-20 → 2008-03-20 · 3 obs
○ 2015-05-29 04:19:04
○ 2026-04-11 22:31:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| ykikaku.com | ns3.sphere.ad.jp, ns4.sphere.ad.jp | - |
✅ Authoritative Response
Server:202.239.113.22
NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ykikaku.com (unsigned zone)
⏱️ Timing
Total: 1042ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.245.187.178 |
| NS | 2 | ns3.sphere.ad.jp, ns4.sphere.ad.jp |
| MX | 1 | ykikaku.com (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:119.245 |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Hierarchy
ykikaku.com is the parent of www.ykikaku.com.
Mail Server Role
ykikaku.com serves as the mail server for ykikaku.com.
IP Addresses
ykikaku.com points to IP number 119.245.187.178.
Other host names, for instance, www.ykikaku.com share IP numbers with ykikaku.com.
Name Servers
ykikaku.com is delegated to two name servers: ns3.sphere.ad.jp and ns4.sphere.ad.jp.
ykikaku.com uses the same name server setup as other domains such as cb-seiwa.co-site.jp, artray.co.jp, dc0.test90.etius.jp, tr76.pro.arena.ne.jp and windays.jp.
ykikaku.com shares name servers with other domains at least partially, for instance moobee.mobi and anniversaire-w.jp.
Host names with one IP number:
ns3.sphere.ad.jp points to: 202.239.113.22.
ns4.sphere.ad.jp points to: 202.239.113.30.
Mail Servers
ykikaku.com is handled by a single mail server, ykikaku.com.
ykikaku.com points to a single IP: 119.245.187.178.