Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tecalor.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 02:04:27 UTC · ↺ Refresh
MX Hostnames
- tecalor-de.mail.protection.outlook.com
MX Priorities
- tecalor-de.mail.protection.outlook.com: 10
A / AAAA Records
- 217.13.71.1 ↩ cq5.stiebel-eltron.de
- 2a00:1030:1008:44::d90d:4701 ↩ cq5.stiebel-eltron.de
Mail Server IPs
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.waaf.net hostmaster\@ns1.waaf.net 2026011401 10800 3600 604800 600
Primary NS (mname)
ns1.waaf.net
Admin Email (rname)
hostmaster\@ns1@waaf.net
Serial
2026011401
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
dns.wn-dns.at
ns3.waaf.net
ns1.waaf.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.stiebel-eltron.com include:spf.protection.outlook.com -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]; sp=reject; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
6 records- i/IconkpKQF8Yrup9MoZG/SQPHCCQQqrTu0jUD9BOY/miWfPICUx0VE2yzdVhkmwSHs3jwxHl1UwWLo5wK7gvQ==
- miro-verification=8b520578a216deb4e2f54cafadbbff735a9f692b
- google-site-verification=k5I9C-jUEsRVmJi-ZKnYPuGDsIMkQUJlmeEkFmh9FKw
- Sendinblue-code:273e64583503db9a1b04622d240ef2f1
- SPFv=spf1 mx include:spf.stiebel-eltron.com include:spf.protection.outlook.com -all
- MS=ms82663375
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