Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brenntag.ch
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 16:17:16 UTC · ↺ Refresh
MX Hostnames
- mxb-006a7e01.gslb.pphosted.com
- mxa-006a7e01.gslb.pphosted.com
MX Priorities
- mxb-006a7e01.gslb.pphosted.com: 10
- mxa-006a7e01.gslb.pphosted.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 143.55.144.137 ↩ mx07-006a7e01.pphosted.com
- 205.220.185.189 ↩ mx08-006a7e01.pphosted.com
SOA Record
Raw SOA
ns1.ip-plus.net hostmaster.ip-plus.net 2026021901 10800 3600 604800 21600
Primary NS (mname)
ns1.ip-plus.net
Admin Email (rname)
hostmaster@ip-plus.net
Serial
2026021901
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
21600s
Nameservers (NS)
ns2.ip-plus.net
ns1.ip-plus.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- docusign=54af11a3-e14c-4b7d-9937-fa7a929e0117
- knowbe4-site-verification=93868f531afc91a87a9fd906c044a913
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- v2luq9g8suv8jnm458u8o6bt6e
- MS=ms96268028
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