Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stagg-friends.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 21:02:22 UTC · ↺ Refresh
MX Hostnames
- staggfriends-de01c.mail.protection.outlook.com
MX Priorities
- staggfriends-de01c.mail.protection.outlook.com: 0
A / AAAA Records
- 88.99.95.17 ↩ web.stagg-friends.de
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.exo3.de administrator.stagg-friends.de 2025120502 1800 1800 604800 10800
Primary NS (mname)
ns1.exo3.de
Admin Email (rname)
administrator@stagg-friends.de
Serial
2025120502
Refresh
1800s
Retry
1800s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns2.exo3.de
ns1.exo3.de
SPF Record
✓ Strict (-all)
v=spf1 a:mail.stagg-friends.de mx include:spf.mtaroutes.com include:smtprelay.louis.info include:spf-de.emailsignatures365.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
6 records- ZWtC5nB9vPCdDnWMgujH+2R7T8qK6ky7TSHaE4HZVsoC+a5c/w1I9BfKoRxzbSHzrWg13oe04JXlidCECx4mdA==
- SPFv=spf1 a:mail.stagg-friends.de mx include:spf.mtaroutes.com include:smtprelay.louis.info include:spf-de.emailsignatures365.com include:spf.protection.outlook.com -all
- 0vrHZl4asop72SOkwM2fVZZ8tyAWDJJWXlb7F/rlAUq3EoimTsdL7KMGY/iLfTpQH6E62F0ROp1c33kjBHPw0w==
- MS=ms40922192
- TWiY+z/s5jFBcnUIC5foSK3vlbBZS0UBYXEpO2n7P/gHZ0m4+69wxQl0/YkXdX97mjuFc5g8XKnP2Bw6dq4D4Q==
- ul5cRckKJ8kSqF0IaxCst390e5MvjAAgOQ795zD8GZ11jypU+k0d/vhFAb4ZS/UmxG171toGsqkkgM27bjms1g==
Full email verification for stagg-friends.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits