Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lapmaster-wolters.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 07:27:19 UTC · ↺ Refresh
MX Hostnames
- lapmasterwolters-de02c.mail.protection.outlook.com
MX Priorities
- lapmasterwolters-de02c.mail.protection.outlook.com: 20
A / AAAA Records
- 217.160.0.146 ↩ 217-160-0-146.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.versatel.de hostmaster.versatel.de 2025070801 86400 28800 3600000 86400
Primary NS (mname)
ns01.versatel.de
Admin Email (rname)
hostmaster@versatel.de
Serial
2025070801
Refresh
86400s
Retry
28800s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns02.versatel.de
ns04.versatel.de
ns01.versatel.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.emailsys.net include:spf.protection.outlook.com include:_spf.cmail.ondemand.com include:_spf.senders.dc.aeb.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; 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]
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
8 records- zone-ownership-verification-067b50982794ff7d1ce0809f08e99614cf0b782832b501638f04b558614aa386
- 9x8Xr36+n9j3Vw8C2oytZJAuRrFqOsC4QKYL/MwtaUOiQPtxpBakXZ1AoImWW8qH5uwb8ioR+cUiZqrMPRaSZQ==
- MS=ms22804633
- n7oolal59pteqn6sip4j6qt6k1
- SPFv=spf1 include:spf.emailsys.net include:spf.protection.outlook.com include:_spf.cmail.ondemand.com include:_spf.senders.dc.aeb.com -all
- atlassian-domain-verification=8oi70hpGJ0ayMSCKfUAxZZV738SeAvqy7X44TH1aZYsh7QHsncZ9aXpMxXnanVng
- apple-domain-verification=budDMAa0V3O09wo6
- linkedin-site-verification=ddf5e86b-50b5-41eb-b886-77357f0350a0
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