Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
st-michaelis.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 17:26:34 UTC · ↺ Refresh
MX Hostnames
- stmichaelis-de0e.mail.protection.outlook.com
MX Priorities
- stmichaelis-de0e.mail.protection.outlook.com: 10
A / AAAA Records
- 134.119.225.150 ↩ mc21630.ispgateway.de
- 2a00:116a:100:74b0:: ↩ jweiland13.net
Mail Server IPs
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.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:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2026022701 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022701
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns82.domaincontrol.com
ns81.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com mx ip4:138.201.122.179 ip4:134.119.225.150 ip6:2a00:116a:100:74b0:: include:csa.wwwserver.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
4 records- SPFv=spf1 include:spf.protection.outlook.com mx ip4:138.201.122.179 ip4:134.119.225.150 ip6:2a00:116a:100:74b0:: include:csa.wwwserver.net -all
- google-site-verification=Lbj3Bz2qTMbyXHipY8kc4mmt3kkejzvlbwXdbzP8EV8
- ejg7e8galgo3vn9gb1qps618vk
- MS=ms33456005
Full email verification for st-michaelis.de
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