Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aqvi.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 16:49:15 UTC · ↺ Refresh
MX Hostnames
- aqvi-de.mail.protection.outlook.com
MX Priorities
- aqvi-de.mail.protection.outlook.com: 1
A / AAAA Records
- 217.160.0.97 ↩ 217-160-0-97.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::256 ↩ 2001-08d8-100f-f000-0000-0000-0000-0256.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1017.ui-dns.biz hostmaster.1und1.com 2017060129 28800 7200 604800 600
Primary NS (mname)
ns1017.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060129
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1038.ui-dns.de
ns1109.ui-dns.org
ns1017.ui-dns.biz
ns1095.ui-dns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 1% of failing messages only
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
2 records- google-site-verification=1AAsGTM6pBjyIHAeEqxOS6AQhAYB7xWTJZN19-aBB80
- SPFv=spf1 include:spf.protection.outlook.com -all
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