Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
constellium.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 14:24:21 UTC · ↺ Refresh
MX Hostnames
- constellium-com.mail.protection.outlook.com
MX Priorities
- constellium-com.mail.protection.outlook.com: 10
A / AAAA Records
- 217.70.184.55 ↩ webredir.gandi.net
Mail Server IPs
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.gandi.net hostmaster.gandi.net 1773930815 10800 3600 604800 10800
Primary NS (mname)
ns1.gandi.net
Admin Email (rname)
hostmaster@gandi.net
Serial
1773930815
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns-103-a.gandi.net
ns-151-b.gandi.net
ns-198-c.gandi.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.constellium_com._d.easydmarc.pro -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- workplace-domain-verification=PLvJETuC9A2J5NbJdis40bOC8CFRyv
- logmein-verification-code=243851d3-8df5-4dbd-b96e-1e9ad53b41fb
- google-site-verification=yTy6RnK7gkBJRDyuo51KInlX6KxSrJCRQtTK085H6uQ
- dell-technologies-domain-verification=constellium.com_91ba12c5-042e-4dff-a670-6c1d73f79dcf_1755368808
- 4ZOsUKLyKcaDyJKIuMgrRCbBxOISrgKQuZdL/X/RK5bf/4Ln+zDwqrXZrO2nQYE2VAdsp9tFtdq8ncpaiTjS7g==
- google-site-verification=1xedkyKBCWf-TluARh_sKioBOrZGLpdDUvRTfD1SUJ0
- 59cbe703-fcf8-4b3b-9e6b-2a67cb8a220a
- google-site-verification=SN62H2eDkx_fj6EOwGrUVdECrHOtq3NaoEq7jFJAYUQ
- 45b85fd1-a415-4c5e-b3d7-f7d33d5785ff
- SPFv=spf1 include:_spf.constellium_com._d.easydmarc.pro -all
- atlassian-domain-verification=9y4z15ZVpf/kTJFueIUvxQB3VrsAkleiNrTI1DIG3AyrSUEesbyc6KZgLyZeII2s
Full email verification for constellium.com
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