Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
opensmjle.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 17:23:53 UTC · ↺ Refresh
MX Hostnames
- opensmjle-com.mail.protection.outlook.com
MX Priorities
- opensmjle-com.mail.protection.outlook.com: 0
A / AAAA Records
- 85.13.157.194 ↩ dd43724.kasserver.com
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2601051007 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2601051007
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns6.kasserver.com
ns5.kasserver.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.zeppelin-group.com include:spf-de.emailsignatures365.com include:spf.webapps.net include:616674.spf03.hubspotemail.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict 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
✓ 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
5 records- MS=ms17115731
- SPFv=spf1 include:spf.protection.outlook.com include:spf.zeppelin-group.com include:spf-de.emailsignatures365.com include:spf.webapps.net include:616674.spf03.hubspotemail.net -all
- nordpass-domain-verification=44d2982a671e610a38b4fb752838c1dd135d980aec9d9b2cdf63cb12c5dd2807
- google-site-verification=6XzsSWcX_PcJ18vhMrfCYoi37I0Iz8dUZ2sGun1hMag
- apple-domain-verification=OGaCza8SyKRxl0oKsAHPG75PTsXxPyX00R295FHtRns
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