mail.cerfactor.com - dns.ninja
mail.cerfactor.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2001:41d0:1:539b::๐ซ๐ท OVH2001:41d0::/32 IPv6 | ||||||
| A | 91.121.0.155๐ซ๐ท OVH91.121.0.0/16 ISP Paris, France | ||||||
cerfactor.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2001:41d0:1:539b::๐ซ๐ท OVH2001:41d0::/32 IPv6 | ||||||
| A | 91.121.0.155๐ซ๐ท OVH91.121.0.0/16 ISP Paris, France | ||||||
| NS | ks36817.kimsufi.com โญ | ||||||
| NS | ns.kimsufi.com | ||||||
| MX | mail.cerfactor.com โญ | ||||||
| TXT | v=spf1 a mx a:cerfactor.com ip4:91.121.0.155 ip6:2001:41d0:0001:539b:: ?all | ||||||
| SOA | ks36817.kimsufi.comroot@ks36817.kimsufi.com serial=1495628087 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โA2001:41d0:1:539b::2018-10-03 โ 2026-07-31 ยท 2 obs
โ 2018-10-03 08:43:34
โ 2026-07-31 15:57:26
โ 2026-07-31 15:57:26
โA91.121.0.1552018-10-03 โ 2026-07-31 ยท 2 obs
โ 2018-10-03 08:43:34
โ 2026-07-31 15:57:26
โ 2026-07-31 15:57:26
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... | - |
| cerfactor.com | ns.kimsufi.com, ks36817.kimsufi.com | 3 records |
โ Authoritative Response
Server:91.121.0.155
NS records: ns.kimsufi.com, ks36817.kimsufi.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cerfactor.com (unsigned zone)
โฑ๏ธ Timing
Total: 210ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.121.0.155 |
| AAAA | 1 | 2001:41d0:1:539b:: |
๐ Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns.kimsufi.com, ns.kimsufi.com, ks36817.kimsufi.com)
Analysis
Mail Server Role
mail.cerfactor.com serves as a mail server for cerfactor.com.
IP Addresses
mail.cerfactor.com has two IP addresses: 91.121.0.155 and 2001:41d0:1:539b::
Additional host names โ cig.fr, business-in-francia.com, cerfactor.net and two others โ share IP numbers with mail.cerfactor.com.