Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
corporatefiction.fr
Disposable
โ Yes
Unknown
โ Yes
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-18 14:32:17 UTC ยท โบ Refresh
MX Hostnames
- mx0.mailinblack.com
- asp23.mailinblack.com
MX Priorities
- asp23.mailinblack.com: 5
- mx0.mailinblack.com: 100
A / AAAA Records
- 109.234.165.130 โฉ 109-234-165-130.reverse.odns.fr
Mail Server IPs
- 52.143.158.11 (no PTR)
SOA Record
Raw SOA
ns1.o2switch.net sysadmin.o2switch.fr 2026031717 3600 1800 1209600 86400
Primary NS (mname)
ns1.o2switch.net
Admin Email (rname)
sysadmin@o2switch.fr
Serial
2026031717
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.o2switch.net
ns2.o2switch.net
SPF Record
โ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com a:mailsecurity.ivision.fr ip4:52.49.20.11 ip4:91.216.203.232 ip4:109.234.165.130 include:mx.ovh.com include:eu.mailgun.org include:servers.mcsv.net ~all
๐ DNS lookups: 8/10
~ Soft fail (~all) โ moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]
~ Quarantine โ good protection (failing mail goes to spam)
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
โณ Subdomain policy: quarantine
DKIM Selectors
โ 1 found
default._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=ASkU31tauWsp0H_k3Jp37KU6LjpKm65bgqjUxwN4DfY
- 4|https://www.corporatefiction.fr
- MS=ms66686758
- SPFv=spf1 a mx include:spf.protection.outlook.com a:mailsecurity.ivision.fr ip4:52.49.20.11 ip4:91.216.203.232 ip4:109.234.165.130 include:mx.ovh.com include:eu.mailgun.org include:servers.mcsv.net ~all
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