Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dowaholz.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 04:47:21 UTC · ↺ Refresh
MX Hostnames
- dowaholz-de.mail.protection.outlook.com
MX Priorities
- dowaholz-de.mail.protection.outlook.com: 0
A / AAAA Records
- 213.133.104.15 ↩ www15.your-server.de
Mail Server IPs
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
hydrogen.ns.hetzner.com postmaster.dowaholz.de 2026022700 86400 1800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
postmaster@dowaholz.de
Serial
2026022700
Refresh
86400s
Retry
1800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
helium.ns.hetzner.de
hydrogen.ns.hetzner.com
oxygen.ns.hetzner.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:www15.your-server.de ip4:213.133.104.15 ip4:185.134.108.104 include:spf.protection.outlook.com include:spf.exclaimer.net include:mailgw01.cloud-mgmt.net include:mailgw02.cloud-mgmt.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 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- google-site-verification=REBXOMuNasg1uxr3_jGnSh-VvLgZe3lrIzjfU1McBsw
- SPFv=spf1 mx a:www15.your-server.de ip4:213.133.104.15 ip4:185.134.108.104 include:spf.protection.outlook.com include:spf.exclaimer.net include:mailgw01.cloud-mgmt.net include:mailgw02.cloud-mgmt.net ~all
- MS=ms80093687
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