Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
adevents.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 08:12:10 UTC · ↺ Refresh
MX Hostnames
- adevents-de.mail.protection.outlook.com
MX Priorities
- adevents-de.mail.protection.outlook.com: 1
A / AAAA Records
- 188.64.56.13 ↩ vs14633.internet1.de
- 2a00:6140:100:8::1 ↩ vs14633.internet1.de
Mail Server IPs
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.internet1.de hostmaster.internet1.de 2025041500 3600 900 1209600 1800
Primary NS (mname)
ns.internet1.de
Admin Email (rname)
hostmaster@internet1.de
Serial
2025041500
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
1800s
Nameservers (NS)
ns3.internet1.de
ns2.internet1.de
ns.internet1.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:188.64.56.13 ip6:2a00:6140:100:8::1 ip4:217.86.221.213 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=CF5D7DCB001B745A6E3D11D924164C46728D70A3
- SPFv=spf1 ip4:188.64.56.13 ip6:2a00:6140:100:8::1 ip4:217.86.221.213 include:spf.protection.outlook.com -all
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