cf-posh.com - robtex.com
cf-posh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.50🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | cf-posh.com ⭐ | ||||||
| A | 153.122.205.50🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | dnss10.so-net.ne.jp | ||||||
| A | 210.139.255.1🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss10.so-net.ne.jp | ||||||
| NS | dnss11.so-net.ne.jp | ||||||
| A | 210.139.255.17🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss11.so-net.ne.jp | ||||||
| MX | mx.cf-posh.com ⭐ | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net +mx ~all | ||||||
| SOA | cf-posh.comhostmaster@cf-posh.com serial=2602171610 | ||||||
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=1774783372 | ||||||
NS for
cf-posh.com |
Subdomains
mx.cf-posh.com |
Same first word
cf-posh.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NScf-posh.com2015-06-15 → 2026-03-29 · 2 obs
● 2026-03-29 11:38:14
●NSdnss10.so-net.ne.jp2015-06-15 → 2026-03-29 · 2 obs
● 2026-03-29 11:38:14
●NSdnss11.so-net.ne.jp2015-06-15 → 2026-03-29 · 2 obs
● 2026-03-29 11:38:14
●MXmx.cf-posh.com2015-06-15 → 2026-03-29 · 2 obs
● 2026-03-29 11:38:14
●A153.122.205.502026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 10:31:28
● 2026-03-29 11:38:14
○A211.13.196.1532015-06-15 → 2017-12-16 · 4 obs
● 2017-12-16 17:25:04
○ 2026-03-29 10:31:28
○ 2026-03-29 11:38:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net... | - |
| cf-posh.com | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp | - |
✅ Authoritative Response
Server:210.139.255.1
NS records: dnss10.so-net.ne.jp, dnss11.so-net.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cf-posh.com (unsigned zone)
⏱️ Timing
Total: 1162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.50 |
| NS | 2 | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp |
| MX | 1 | mx.cf-posh.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net +m |
| SOA | 1 | cf-posh.com hostmaster.cf-posh.com |
Analysis
Hierarchy
cf-posh.com is the parent of mx.cf-posh.com.
Name Server Role
cf-posh.com serves as a name server for cf-posh.com.
Typically, dnss10.so-net.ne.jp and dnss11.so-net.ne.jp are used as name servers together with cf-posh.com.
IP Addresses
cf-posh.com resolves to one IP number: 153.122.205.50.
other host names including www.kikuchikaikei.com, liberty.or.jp, con-net.co.jp, sujet.co.jp and jba-net.co.jp share IP numbers with cf-posh.com.
Name Servers
cf-posh.com is delegated to three name servers: cf-posh.com, dnss10.so-net.ne.jp and dnss11.so-net.ne.jp.
cf-posh.com at least partially shares name servers with other domains, for instance future-smile.com, level3.co.jp, so-on.co.jp, yurin.jp and hodogaya-country-club.jp.
These name servers are commonly used alongside big-i.co.jp and win-s.co.jp.
Host names with one IP number: cf-posh.com points to 153.122.205.50; dnss10.so-net.ne.jp points to 210.139.255.1; dnss11.so-net.ne.jp points to 210.139.255.17.
Mail Servers
cf-posh.com is handled by a single mail server, mx.cf-posh.com.
mx.cf-posh.com resolves to IP 153.122.206.94.