Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lindnerhotels.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 22:31:29 UTC · ↺ Refresh
MX Hostnames
- mxb-00114c02.gslb.pphosted.com
- mxa-00114c02.gslb.pphosted.com
MX Priorities
- mxb-00114c02.gslb.pphosted.com: 10
- mxa-00114c02.gslb.pphosted.com: 10
A / AAAA Records
- 136.243.123.121 ↩ dedi5213.your-server.de
Mail Server IPs
- 148.163.145.248 ↩ mx0a-00114c02.pphosted.com
- 148.163.141.248 ↩ mx0b-00114c02.pphosted.com
SOA Record
Raw SOA
pns01.oms.de postmaster.oms.de 2024111201 10800 1800 604800 86400
Primary NS (mname)
pns01.oms.de
Admin Email (rname)
postmaster@oms.de
Serial
2024111201
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
pns01.oms.de
pns.dtag.de
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf1.lindnerhotels.com include:spf2.lindnerhotels.com include:spf3.lindnerhotels.com include:spf-00114c02.pphosted.com include:all.spf.avature.net include:_spf.zimpel.de -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=65gQicBY3lPk38aYLA9KMO1zl6N0F6cWzQKCpBzveIQ
- SPFv=spf1 mx include:spf1.lindnerhotels.com include:spf2.lindnerhotels.com include:spf3.lindnerhotels.com include:spf-00114c02.pphosted.com include:all.spf.avature.net include:_spf.zimpel.de -all
- MS=ms86157096
- brevo-code:3b26f3588f787bf2fafa7172768b00f2
- brevo-code:83896a9f7ae5be3b525842c1021e68d1
- brevo-code:9b28d38993d2ab76b667264551810e8b
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