Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
helloheat.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 22:50:55 UTC · ↺ Refresh
MX Hostnames
- helloheat-de.mail.protection.outlook.com
MX Priorities
- helloheat-de.mail.protection.outlook.com: 0
A / AAAA Records
- 194.76.178.248 (no PTR)
- 82.135.119.248 ↩ host-82-135-119-248.customer.m-online.net
Mail Server IPs
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.ri-solution.com hostmaster.iesa.baywa.de 2025072325 21600 3600 3600000 3600
Primary NS (mname)
ns1.ri-solution.com
Admin Email (rname)
hostmaster@iesa.baywa.de
Serial
2025072325
Refresh
21600s
Retry
3600s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
ns2.ri-solution.com
ns5.ri-solution.com
ns1.ri-solution.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:194.76.180.116 ip4:194.76.176.9 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=-Tab37WxCpnnhOUc2Q3OjREUSdI5Grkb_rli2SP8bxk
- google-site-verification=87fsksrJgn146mi5_ip4NmBAoimPPtdH3LMYfss8oTQ
- SPFv=spf1 a mx ip4:194.76.180.116 ip4:194.76.176.9 include:spf.protection.outlook.com -all
Full email verification for helloheat.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits