Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ldvc.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 09:35:04 UTC · ↺ Refresh
MX Hostnames
- ldvc-de.mail.protection.outlook.com
MX Priorities
- ldvc-de.mail.protection.outlook.com: 10
A / AAAA Records
- 5.57.42.125 ↩ wecombine02.wecombine.net
Mail Server IPs
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1100.ui-dns.de hostmaster.1und1.com 2017060230 28800 7200 604800 600
Primary NS (mname)
ns1100.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060230
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1109.ui-dns.org
ns1023.ui-dns.com
ns1100.ui-dns.de
ns1089.ui-dns.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:5.57.42.127 ip4:85.199.125.74 include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=20; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 20% of failing messages only
DKIM Selectors
✓ 1 found
selector1._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
1 record- SPFv=spf1 a mx ip4:5.57.42.127 ip4:85.199.125.74 include:spf.protection.outlook.com ~all
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