Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
afs.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 11:41:15 UTC · ↺ Refresh
MX Hostnames
- afs-de.mail.protection.outlook.com
MX Priorities
- afs-de.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.50.213 (no PTR)
- 172.67.167.116 (no PTR)
- 2606:4700:3033::ac43:a774
- 2606:4700:3034::6815:32d5
Mail Server IPs
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
lorna.ns.cloudflare.com dns.cloudflare.com 2399791527 10000 2400 604800 1800
Primary NS (mname)
lorna.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399791527
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nicolas.ns.cloudflare.com
lorna.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:ips.afs.de include:afsglobal.org include:spf.dynect.net include:_spf.google.com include:_spf.zimpel.de include:et._spf.pardot.com include:spf.protection.outlook.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=80; ri=86400; fo=0:1:s; adkim=s; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
⚠ Policy applies to 80% of failing messages only
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- google-site-verification=udXQ0L80T7t0sWiWkMFjDPGovU5vc7Rt3CCRKt7-oQE
- pardot968353=c48cae44491bedd2b26cf32c60a294645f5c67ff5f0a41c7a89d87667de46fbf
- SPFv=spf1 mx include:ips.afs.de include:afsglobal.org include:spf.dynect.net include:_spf.google.com include:_spf.zimpel.de include:et._spf.pardot.com include:spf.protection.outlook.com -all
- MS=AF5D005211819C5C05B025D4987A08DF7A245E85
- MS=ms71141646
- MS=ms76460665
- amazonses:HaZ3rXLCo8bNvPrNVlv4IzaO+GhFHbxkOmH2Z8EcSks=
- bGrNRV+ksEA3hbJhgwGmz+zNfsmxNcQEcixF2NdkV3LdOKBeI+neCnFhiwN+hABto1GH/GRmQMTM/XooNXGyAw==
- facebook-domain-verification=aihom3m3ajc510uzn8ghbky116o2d8
- google-site-verification=1rd8DLm7DXncOWo1W0s5qevh_PSfKfV2eLN4fUg3oE8
- google-site-verification=Chao7lVZWO1smr89snnEqvgNddIoqtGhJlEwlK_44JQ
Full email verification for afs.de
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