Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
peakformance.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 04:35:24 UTC · ↺ Refresh
MX Hostnames
- w0131867.kasserver.com
MX Priorities
- w0131867.kasserver.com: 10
A / AAAA Records
- 34.111.179.208 ↩ 208.179.111.34.bc.googleusercontent.com
Mail Server IPs
- 85.13.140.189 ↩ dd20636.kasserver.com
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2602211212 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2602211212
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns5.kasserver.com
ns6.kasserver.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.kasserver.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
7 records- replit-verify=ee1af37d-d3b5-4bb9-a22e-39468f0f86f1
- mandrill_verify.81qPbU91NEaJL44SE44Alw
- facebook-domain-verification=dj2v536cimayn5b7ji7d8e3ydluwba
- SPFv=spf1 a mx include:spf.kasserver.com ~all
- k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z+FApQ6ra2VsXfbJP3HE6wAO0YTVEJt1TmeczhEd2Jiz/fcabIISgXEdSpTYJhb0ct0VJRxcg4c8c7wIDAQAB
- google-site-verification=83MELoN0yJz5UzyhfqXK_Kps4G2g6aezgdUTXnaGA_I
- brevo-code:c9f2b635473de499a70ea8907a26bcb1
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