Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
ibmix.de
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-18 16:10:16 UTC · ↺ Refresh
MX Hostnames
- mxb-009ab001.gslb.pphosted.com
- mxa-009ab001.gslb.pphosted.com
MX Priorities
- mxa-009ab001.gslb.pphosted.com: 10
- mxb-009ab001.gslb.pphosted.com: 10
A / AAAA Records
- 9.141.135.221 (no PTR)
Mail Server IPs
- 143.55.150.88 ↩ mx08-009ab001.pphosted.com
SOA Record
Raw SOA
dns2.aperto.org hostmaster.ibmix.de 2026051201 28800 7200 604800 86400
Primary NS (mname)
dns2.aperto.org
Admin Email (rname)
hostmaster@ibmix.de
Serial
2026051201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns2.aperto.org
dns3.aperto.de
dns1.aperto.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:213.61.132.20 include:spf-009ab001.pphosted.com include:spf.de.umantis.com include:25047806.spf02.hubspotemail.net include:_spf.rexx-suite.com include:spf.crsend.com include:mktomail.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- adobe-idp-site-verification=81c12aa44ed1efce5620eafbaa960943b790b329abba383ab15d9981a3150cb7
- SPFv=spf1 ip4:213.61.132.20 include:spf-009ab001.pphosted.com include:spf.de.umantis.com include:25047806.spf02.hubspotemail.net include:_spf.rexx-suite.com include:spf.crsend.com include:mktomail.com -all
- sending_domain1082413=92bcd58ebbf2f88437ce91dce5d77742de3fe506b4a0b59b6f29e989e4dd29e7
- 00D7Q000001PN2o=1TBJz00000008SF
- pardot1082413=69f249df0c8054fc05081b28078483c09b85fd3a299680013c0c362db29556f6
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