mail.cff-net.com - robtex.com
mail.cff-net.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 183.90.183.156๐ฏ๐ต DRNET183.90.176.0/21 | ||||||
| PTR | tky006.cbsv.jp | ||||||
cff-net.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 183.90.183.156๐ฏ๐ต DRNET183.90.176.0/21 | ||||||
| NS | ns1.cbsv.jp โญ | ||||||
| NS | ns2.cbsv.jp | ||||||
| MX | cff-net.com โญ | ||||||
| TXT | v=spf1 ip4:183.90.183.156 include:_spf.cbsv.jp ~all | ||||||
| SOA | ns1.cbsv.jphostmaster@cff-net.com 2024-03-24 #9 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA133.18.160.1272017-12-10 โ 2017-12-10 ยท 3 obs
โ 2017-12-10 20:45:30
โ 2026-03-26 09:11:00
โ 2026-03-26 09:11:02
โ 2026-03-26 09:11:00
โ 2026-03-26 09:11:02
โA183.90.183.1562026-03-26 โ 2026-03-26 ยท 3 obs
โ 2017-12-10 20:45:30
โ 2026-03-26 09:11:00
โ 2026-03-26 09:11:02
โ 2026-03-26 09:11:00
โ 2026-03-26 09:11:02
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cff-net.com | ns1.cbsv.jp, ns2.cbsv.jp | - |
โ Authoritative Response
Server:172.64.53.51
NS records: ns1.cbsv.jp, ns2.cbsv.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cff-net.com (unsigned zone)
โฑ๏ธ Timing
Total: 591ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.183.156 |
Analysis
IP Addresses
mail.cff-net.com points to a single IP: 183.90.183.156.
Other host names, for instance hi-bi.net, omoshiroi.asia, www.cacaomarket.jp, sv.phoenixdesign.jp and mail.aniski.jp share IP numbers with mail.cff-net.com.