Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
hollstadt.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 11:30:10 UTC · ↺ Refresh
MX Hostnames
- smtp1-mke.securence.com
- smtp1-msp.securence.com
MX Priorities
- smtp1-mke.securence.com: 10
- smtp1-msp.securence.com: 0
A / AAAA Records
- 216.69.169.55 ↩ 55.169.69.216.host.secureserver.net
Mail Server IPs
- 216.17.3.48 ↩ smtp1.msp.securence.com
SOA Record
Raw SOA
ns37.worldnic.com namehost.worldnic.com 126020514 10800 3600 604800 3600
Primary NS (mname)
ns37.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126020514
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns38.worldnic.com
ns37.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ 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: 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
7 records- amazonses:OqRv4tQ+f83yLc/xSXGRN8NVCVG+Sq0e80IQOVXB7oE=
- ed3tmn0310u7c3g8a96c36b3ps
- google-site-verification=DFKowkNkd_vVrzdtiNXZzEnT6DsAiYIamTvOgysku7A
- a6qgak4cdmtp45lb5has2flncn
- MS=6F7548EEFE100FE76BAD47D2C5E56108E7040130
- SPFv=spf1 include:spf.protection.outlook.com -all
- google-site-verification=T3W847oc9nOei0iXMQR5PXJfEMARVR5_MhCgWWigljs
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