Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zausmer.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 19:58:46 UTC · ↺ Refresh
MX Hostnames
- zausmer.com.1.arsmtp.com
- zausmer.com.2.arsmtp.com
MX Priorities
- zausmer.com.1.arsmtp.com: 10
- zausmer.com.2.arsmtp.com: 20
A / AAAA Records
- 50.21.186.252 ↩ oryan-launchpad-cronos.com
Mail Server IPs
- 8.31.233.108 ↩ server272.appriver.com
- 8.19.118.195 ↩ server273.appriver.com
SOA Record
Raw SOA
ns-1122.awsdns-12.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1122.awsdns-12.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1122.awsdns-12.org
ns-1612.awsdns-09.co.uk
ns-233.awsdns-29.com
ns-812.awsdns-37.net
SPF Record
✓ Strict (-all)
v=spf1 a ip4:65.183.166.202/32 ip4:97.78.110.90/32 a:mail.zausmer.com a:mail.zacfirm.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
3 records- SPFv=spf1 a ip4:65.183.166.202/32 ip4:97.78.110.90/32 a:mail.zausmer.com a:mail.zacfirm.com include:spf.protection.outlook.com -all
- 43ho5cl91os23suht07p7did2q
- MS=ms34501099
Full email verification for zausmer.com
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