Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
callwey.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 13:23:44 UTC · ↺ Refresh
MX Hostnames
- callwey-de.mail.eo.outlook.com
MX Priorities
- callwey-de.mail.eo.outlook.com: 10
A / AAAA Records
- 83.171.237.190 ↩ 83.171.237.190.static.as201206.net
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024091657 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024091657
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.net
ns.udag.de
ns.udag.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.crsend.com include:spf.de.umantis.com include:spf.mandrillapp.com include:servers.mcsv.net include:spf.servicemail24.de include:_smtp.udag.de include:_spf.salesforce.com -all
📊 DNS lookups: 8/10
✓ 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
✓ 4 found
selector1._domainkey
selector2._domainkey
mail._domainkey
k1._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
9 records- 2au77amlu1ndbenjh6ufccfs7v
- SPFv=spf1 include:spf.protection.outlook.com include:spf.crsend.com include:spf.de.umantis.com include:spf.mandrillapp.com include:servers.mcsv.net include:spf.servicemail24.de include:_smtp.udag.de include:_spf.salesforce.com -all
- google-site-verification=zorOBQwiooDWpqeyJWkz0M3K7JcY5ESDP-YUbTAhP2k
- apple-domain-verification=SNXNUWJG392u7rRo
- MS=ms77730188
- DMARCv=DMARC1; p=reject; sp=reject; adkim=s; aspf=s
- apple-domain-verification=TawJWi5f3I3kRcu3
- brevo-code:7fc0d15c27fed9637c8b290f6281af31
- f7stsdh7qn38jdrmaf87ach42m
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