Domain Overview
DNS: ✓ 4d ago
Checker: ✓ 4d ago
russlanddeutsche.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-17 23:58:38 UTC · ↺ Refresh
MX Hostnames
- russlanddeutsche-de.mail.protection.outlook.com
MX Priorities
- russlanddeutsche-de.mail.protection.outlook.com: 10
A / AAAA Records
- 176.52.246.39 ↩ r6738.agenturserver.it
Mail Server IPs
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
SOA Record
Raw SOA
shades20.rzone.de hostmaster.strato-rz.de 2020051970 86400 7200 604800 300
Primary NS (mname)
shades20.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051970
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks04.rzone.de
shades20.rzone.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
3 records- SPFv=spf1 include:spf.protection.outlook.com -all
- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDVPUUD8R5jEjMwqTNz0jlM0i79HYSqh7/c6BkPtw5AC4jWKdVCulb405OBix+pJoYAC+4YNmU5gTPyNWDFTGQ5M64ujFHw4x7bySSUuqz533x2JoGvVDbvmIVPtXjTdjBBRURu42seDCfc4G/kQ3upk7FrNYD/l0/O1e5TnYQlowIDAQAB;
- VJeodacp9EyOIHGD7sJ6Mo9X7qstxyoGZxKFD0x54oS84616078QpSK9zDG86CL8089Tbh339RXjW5Gu1reVOA==
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