f-plans.com - robtex.com
f-plans.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.152.24🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | osk003.cbsv.jp | ||||||
| NS | ns1.cbsv.jp ⭐ | ||||||
| A | 172.64.52.149🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.199🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.cbsv.jp | ||||||
| A | 172.64.53.51🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.143🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | f-plans.com ⭐ | ||||||
| A | 160.251.152.24🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | osk003.cbsv.jp | ||||||
| TXT | v=spf1 ip4:160.251.152.24 include:_spf.cbsv.jp ~all | ||||||
| SOA | ns1.cbsv.jphostmaster@f-plans.com 2023-02-08 #13 | ||||||
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=1775470687 | ||||||
MX for
f-plans.com |
Same first word
f-plans.com |
Similar names
DNS History
4 records (4 active, 0 former)
●MXf-plans.com2026-03-28 → 2026-04-06 · 2 obs
● 2026-04-06 10:42:26
●A160.251.152.242026-03-28 → 2026-04-06 · 2 obs
● 2026-04-06 10:42:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| f-plans.com | ns1.cbsv.jp, ns2.cbsv.jp | - |
✅ Authoritative Response
Server:172.64.53.143
NS records: ns1.cbsv.jp, ns2.cbsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f-plans.com (unsigned zone)
⏱️ Timing
Total: 972ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.152.24 |
| NS | 2 | ns1.cbsv.jp, ns2.cbsv.jp |
| MX | 1 | f-plans.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:160.251.152.24 include:_spf.c |
| SOA | 1 | ns1.cbsv.jp hostmaster.f-plans.com |
Analysis
Mail Server Role
The mail server for f-plans.com is f-plans.com.
IP Addresses
f-plans.com points to a single IP address: 160.251.152.24.
Other host names such as chiematome.com, wholenote.net, e-marino.com, mdo-mdo.com and mail.shijonawate.net share IPs with f-plans.com.
Name Servers
Two name servers ns1.cbsv.jp and ns2.cbsv.jp handle the delegation for f-plans.com.
f-plans.com shares the same name server setup as other domains, for example ero-adult.com, shutter-kobo.jp, taxline.biz, ooya-ski.jp and love-coast.com.
f-plans.com at least partially shares name servers with other domains, for example yellowface.jp, sakurashika-clinic.net, chichibu418.com, meisterwerk.jp and applix.biz.
these name servers are commonly used alongside a.misconfigured.dns.server.invalid name servers.
Host names with two IP numbers:
ns1.cbsv.jp points to 172.64.52.149 and 172.64.52.199.
ns2.cbsv.jp points to 172.64.53.51 and 172.64.53.143.
Mail Servers
One mail server handles f-plans.com; that server is f-plans.com.
f-plans.com points to a single IP number: 160.251.152.24.