Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
diba.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 19:22:10 UTC · ↺ Refresh
MX Hostnames
- diba-de.mail.protection.outlook.com
MX Priorities
- diba-de.mail.protection.outlook.com: 10
A / AAAA Records
- 23.9.149.148 ↩ a23-9-149-148.deploy.static.akamaitechnologies.com
Mail Server IPs
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-228.akam.net dnsmaster.ing.de 1772719825 3600 2000 604800 3600
Primary NS (mname)
ns1-228.akam.net
Admin Email (rname)
dnsmaster@ing.de
Serial
1772719825
Refresh
3600s
Retry
2000s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
use1.akam.net
aus1.akam.net
ns1-252.akam.net
usc2.akam.net
usw2.akam.net
use2.akam.net
asia3.akam.net
ns1-228.akam.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.ing.net ip4:194.127.138.0/24 ip4:212.172.242.140 ip4:91.209.197.6 ip4:91.209.197.7 ip4:216.74.162.13 ip4:216.74.162.14 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; aspf=r; ruf=mailto:[email protected]; rua=mailto:[email protected],mailto:[email protected]; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
10 records- _globalsign-domain-verification=mS/XWyo5VPosf+WTOW1JHzTvA9lt1lKjT9XvkXuFus8=
- SPFv=spf1 include:_spf.ing.net ip4:194.127.138.0/24 ip4:212.172.242.140 ip4:91.209.197.6 ip4:91.209.197.7 ip4:216.74.162.13 ip4:216.74.162.14 -all
- MS=ms21491848
- identrust_validate=nVdCg61lugXGsMndbvY9YjEVlFY8qZA8rnphgve3Qe/5
- swisssign-check=_0HSKISwSzMmNr63Urt9DyZN92U
- identrust_validate=RWAXIcBLr7/KPyRqYxQZYI+h46GeKjFiDxycLdie8RKc
- MS=7B7E27EDBF34A0D0D8DB40A34A56E5AA62C0678B
- MS=ms60948516
- identrust_validate=P6u8UuQMKFT6d6pz9105/ddiW1JXlsi5z0wO4E+o5gcG
- ZB0GjMIB+AwMyhVsM4VXyBQll5MjmLgtTJSEGyuLvtQ=
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