Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rexel.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 10:34:48 UTC · ↺ Refresh
MX Hostnames
- rexel-de.mail.protection.outlook.com
MX Priorities
- rexel-de.mail.protection.outlook.com: 0
A / AAAA Records
- 13.107.246.40 (no PTR)
- 13.107.213.40 (no PTR)
Mail Server IPs
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-34.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-34.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-34.azure-dns.org
ns4-34.azure-dns.info
ns1-34.azure-dns.com
ns2-34.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.rexel.de.eu-c7bes4ep.e1.dspf.app -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ 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
19 records- globalsign-domain-verification=sKBEAVQV2MMQd1ztuEW4TbVpS3fn1as767aD1mnDtj
- d365mktkey=NXhtSvNcTuzLFEbk0G4P7LMxycycyKdB6p8v7F0T1Rcx
- google-site-verification=FgpaNpIhEoFgS4xP7cgUmseOAZPHRVW-w0ruG1QMZVU
- zXXcpoOcyuBg1OQ0aKqAfa3HEAUh5FuBZJ33VZV+IQ0=
- globalsign-domain-verification=lk_w0QrThVLwhHmFhFQukcFqXpGiOkX7Xd9fBEO2G_
- globalsign-domain-verification=CCNZrfUB41wwDtIAER9DeSuYy-OUmhp2BBpZyqRvvl
- asv=90116bb65e1c269c94eeacfb87db034a
- MS=ms40757053
- _globalsign-domain-verification=grlkhrAcvl5CIPj4EsIK4v2PZzw8IqCLxerCva9Un-
- ms-domain-verification=00d056c4-759a-459a-a29f-0bac6c75ca34
- google-site-verification=zPHxe42-ITJ-19id6r8Qh0agVsulDqDkALeQV8opaAo
- SPFv=spf1 include:spf.rexel.de.eu-c7bes4ep.e1.dspf.app -all
- _globalsign-domain-verification=Oogcbd0Pg974hLq21cka0dmclMiFRRSg1YkUC-epNg
- globalsign-domain-verification=Cfs_BhFy9YwYNh_mEQyyIrUQn6zfU-cK_slMJ58-au
- globalsign-domain-verification=4N6VPuM0VilT-2uOhzd8oVJTdqb12SkFYnbB4D8Eas
- globalsign-domain-verification=crVuuXBlUTlrPlv_sJx-73UBAb01lh-Jxt8uhti8uK
- _globalsign-domain-verification=qLYLoayWaKlFh3A6QmuqT-G6Z2iurjgEiqX_q6JXpB
- globalsign-domain-verification=83_1rEydH1HcdbnsGSK3d4Hb3GwhisRA_p0jdO7LxF
- adobe-idp-site-verification=50fb5a9bea5d4361c390fe5f3f42c038c26e1eab505146dd43627d11a7019303
Full email verification for rexel.de
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