Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
groupecarso.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 22:14:05 UTC · ↺ Refresh
MX Hostnames
- mta.groupecarso.com
MX Priorities
- mta.groupecarso.com: 10
A / AAAA Records
- 20.82.1.229 (no PTR)
Mail Server IPs
- 37.71.253.76 ↩ mta.groupecarso.com
SOA Record
Raw SOA
dns200.anycast.me tech.ovh.net 2026032300 86400 3600 3600000 60
Primary NS (mname)
dns200.anycast.me
Admin Email (rname)
tech@ovh.net
Serial
2026032300
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
60s
Nameservers (NS)
dns200.anycast.me
ns200.anycast.me
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:52.28.182.143 ip4:52.28.252.18 ip4:52.29.5.79 ip4:52.29.24.224 ip4:37.71.253.75 ip4:37.71.253.76 ip4:213.32.175.159 ip4:178.23.156.41 ip4:84.14.223.52 ip4:195.28.200.58 ip4:20.82.1.229 include:spf.jobaffinity.fr include:25917652.spf03.hubspotemail.net include:_spf.google.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- J3WD7hl3ENmFLumNqvjJxUORy+E=
- apple-domain-verification=eNiXX1IrI92bSFtu
- google-site-verification=RNv4a5U6dwbfcwfuD8tlcVbirbU4PHejyh_GpFKul00
- cisco-ci-domain-verification=2f65df8d8f9c2778418fc72113124ef696cebc6adef25bab55755387ec18c3a3
- google-site-verification=pI8VAgOkrAQiINZAexd9OaE9-ZT9vRnET9M_xB6ab-U
- cJNDD6SDpmuAuezAYSipy3eaKZudjNgwsDIAHB6f3nsFAVSZfCaDoXZnu6CFTRIP23GHoRontSb0HKAdyHTsSQ==
- google-site-verification=enNViZGDq60gW0YgteHEsBtdmo93q_vJdCtGTJ-_YNs
- google-site-verification=H8m2ydjyK4HO6fjVTDEI-ljPsWs-qi9fH4jeBRFGxhk
- SPFv=spf1 mx ip4:52.28.182.143 ip4:52.28.252.18 ip4:52.29.5.79 ip4:52.29.24.224 ip4:37.71.253.75 ip4:37.71.253.76 ip4:213.32.175.159 ip4:178.23.156.41 ip4:84.14.223.52 ip4:195.28.200.58 ip4:20.82.1.229 include:spf.jobaffinity.fr include:25917652.spf03.hubspotemail.net include:_spf.google.com -all
- Sendinblue-code:8f32eb19b0b5963577212ad747b5116c
- MS=CB34FB7FEE2AD7E792C3DC9A4ED0C827AA6A32F8
- brevo-code:3d2aa6c474a8cc357f3dca5942301e2e
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