Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dibbern.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 20:18:07 UTC · ↺ Refresh
MX Hostnames
- dibbern-de.mail.protection.outlook.com
MX Priorities
- dibbern-de.mail.protection.outlook.com: 0
A / AAAA Records
- 138.199.245.110 ↩ ingress.atlas.smoxy.eu
- 138.199.245.22 ↩ ingress.sirius.smoxy.eu
Mail Server IPs
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
kayden.ns.cloudflare.com dns.cloudflare.com 2397927215 10000 2400 604800 1800
Primary NS (mname)
kayden.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397927215
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
shubhi.ns.cloudflare.com
kayden.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a include:ispgateway.de ip4:91.24.31.154 ip4:217.22.195.146 ip4:84.186.174.48 include:spf.protection.outlook.com include:spf.emailsignatures365.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
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=YyvTrgQYROKsJOSzwxyn0RnOyfEeO7kvqJp31mlh1oQ
- have-i-been-pwned-verification=d572ffdd7b641d0aa8d835eb32a4911d
- klaviyo-site-verification=Y7xzv7
- SPFv=spf1 a include:ispgateway.de ip4:91.24.31.154 ip4:217.22.195.146 ip4:84.186.174.48 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
- brevo-code:cef748a7068d74cdbcfd94091855faf8
- e0j3a6op6cf3a99vmutaf96lnc
- google-site-verification=Audj2P0JE3otBJy5Wdp7Xv9O6qdpU-vKhjo1ln_-tZY
- google-site-verification=PSJFaKWagmkSN5AvHBtHY3uPmP9bgtTL61MOAdVkiDM
Full email verification for dibbern.de
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