Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unterhaching.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 06:24:20 UTC · ↺ Refresh
MX Hostnames
- unterhaching-de.mail.protection.outlook.com
MX Priorities
- unterhaching-de.mail.protection.outlook.com: 0
A / AAAA Records
- 134.119.0.30 ↩ mc23275.ispgateway.de
- 2a00:116a:104:9210:: ↩ mc23275.ispgateway.de
Mail Server IPs
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1102.ui-dns.com hostmaster.1und1.com 2017060403 28800 7200 604800 600
Primary NS (mname)
ns1102.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060403
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1125.ui-dns.biz
ns1106.ui-dns.de
ns1053.ui-dns.org
ns1102.ui-dns.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ip4:24.134.223.249 ip4:93.240.232.234 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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
5 records- google-site-verification=5LeQDB9sGvCpTKTEi-NerMeVql-RYEPyaZUQNBtfhp8
- SPFv=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ip4:24.134.223.249 ip4:93.240.232.234 -all
- sophos-domain-verification=0035890f2bd16ab4e7c3068cabd413a5c95ac199120d7ddedc583b2e7b75fe5b
- apple-domain-verification=WHl13aTtq0POTVlZ
- MS=950A3EBB4506BFF912128788FF99F1628CC84D8C
Full email verification for unterhaching.de
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