Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
data4group.com
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 18:58:03 UTC · ↺ Refresh
MX Hostnames
- mx-mibc-fr-05.mailinblack.com
MX Priorities
- mx-mibc-fr-05.mailinblack.com: 0
A / AAAA Records
- 217.70.184.55 ↩ webredir.gandi.net
Mail Server IPs
- 51.103.112.132 (no PTR)
SOA Record
Raw SOA
ns1.gandi.net hostmaster.gandi.net 1774016083 10800 3600 604800 10800
Primary NS (mname)
ns1.gandi.net
Admin Email (rname)
hostmaster@gandi.net
Serial
1774016083
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns-61-b.gandi.net
ns-201-c.gandi.net
ns-30-a.gandi.net
SPF Record
✓ Strict (-all)
v=spf1 include:mktomail.com include:webindustrie.fr include:spf.protection.outlook.com include:spf.mailjet.com include:spf-moodle.isyc.es include:146961111.spf07.hubspotemail.net include:sendgrid.net include:tmcas.trendmicro.com ip4:46.255.181.226 ip4:84.14.12.242 ip4:80.94.115.99 ip4:80.92.66.31 ip4:185.66.96.14 ip4:185.66.96.30 ip4:185.66.96.62 a:mailinfra.oodrive.com -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- MS=ms21510964
- SPFv=spf1 include:mktomail.com include:webindustrie.fr include:spf.protection.outlook.com include:spf.mailjet.com include:spf-moodle.isyc.es include:146961111.spf07.hubspotemail.net include:sendgrid.net include:tmcas.trendmicro.com ip4:46.255.181.226 ip4:84.14.12.242 ip4:80.94.115.99 ip4:80.92.66.31 ip4:185.66.96.14 ip4:185.66.96.30 ip4:185.66.96.62 a:mailinfra.oodrive.com -all
- www=1bd5f2224e7d8e9f561dd1725f56776e
- crm=82a8842a7644dfbe2ddb00e375b23d91
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