Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
avs-verkehrssicherung.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 00:39:01 UTC · ↺ Refresh
MX Hostnames
- avsverkehrssicherung-de0i.mail.protection.outlook.com
MX Priorities
- avsverkehrssicherung-de0i.mail.protection.outlook.com: 1
A / AAAA Records
- 217.114.94.2 (no PTR)
- 2a00:1c50:94::2 (no PTR)
Mail Server IPs
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1053.ui-dns.biz hostmaster.1und1.de 2015042876 28800 7200 604800 300
Primary NS (mname)
ns1053.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.de
Serial
2015042876
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1053.ui-dns.de
ns1053.ui-dns.com
ns1053.ui-dns.biz
ns1053.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; aspf=r
✓ 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
9 records- AavJKEQwEWc+qdHt1BbsneuZCCOAajcRCopZRjWzm7lDx96laYnctUCYfM/EgRO67BPo7/UoqGs2Ese7n476hg==
- seobility=322d25fcd2f6bffaca8b17727b1e2e73
- google-site-verification=eOM8ne9BB32_lNNK3lMfPOV37L6aYoQm3yQr3Unu4dg
- SPFv=spf1 include:spf.protection.outlook.com -all
- apple-domain-verification=OXLkkUpTInoHgNIQ
- google-site-verification=wSJ_rX7y7MrvmdM6u1DIdKPlBJ5SsNHAhbn9YqtbxBg
- MS=ms18337815
- atlassian-domain-verification=q8F8aTO7sB9aJ0xYFEwk9c752hXE2baHzQzSXWCYAhAdvuotAVkLZX7iin2CODCS
- v=verifydomain MS=5958194
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