Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
remex-suedwest.de
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 19:30:44 UTC · ↺ Refresh
MX Hostnames
- mxa-00238801.gslb.pphosted.com
- mxb-00238801.gslb.pphosted.com
MX Priorities
- mxa-00238801.gslb.pphosted.com: 100
- mxb-00238801.gslb.pphosted.com: 100
A / AAAA Records
- 185.100.160.99 (no PTR)
Mail Server IPs
- 143.55.150.94 ↩ mx08-00238801.pphosted.com
SOA Record
Raw SOA
ns1.brandshelter.com tech.brandshelter.com 2026021801 10800 3600 604800 300
Primary NS (mname)
ns1.brandshelter.com
Admin Email (rname)
tech@brandshelter.com
Serial
2026021801
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns2.brandshelter.de
ns5.brandshelter.us
ns3.brandshelter.info
ns1.brandshelter.com
ns4.brandshelter.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf1.remondis.com include:spf-00238801.pphosted.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector2
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf1.remondis.com include:spf-00238801.pphosted.com ~all
- MS=ms22890699
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