Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sybit.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 17:08:38 UTC · ↺ Refresh
MX Hostnames
- sybit-de.mail.protection.outlook.com
MX Priorities
- sybit-de.mail.protection.outlook.com: 1
A / AAAA Records
- 92.205.173.164 ↩ 164.173.205.92.host.secureserver.net
Mail Server IPs
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns13.domaincontrol.com dns.jomax.net 2026031815 28800 7200 604800 600
Primary NS (mname)
ns13.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031815
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns14.domaincontrol.com
ns13.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:secureserver.net include:amazonses.com include:_spf.senders.scnem.com include:spf.dynect.net include:spf-de.emailsignatures365.com include:_spf.profils.org ip4:62.225.102.92 ip4:188.40.3.36 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 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
5 records- SPFv=spf1 include:spf.protection.outlook.com include:secureserver.net include:amazonses.com include:_spf.senders.scnem.com include:spf.dynect.net include:spf-de.emailsignatures365.com include:_spf.profils.org ip4:62.225.102.92 ip4:188.40.3.36 -all
- miro-verification=90485ae6d4516bb80878f1439f0f1c83cde13299
- google-site-verification=c_Gs4-WQyKLrlKYU92m9LN1qfP0A08gYvxQiCFf4omk
- 0cb51c1b65f9f7497579c80e8a4ee70cff934cee6d2f802c88
- d365mktkey=ahm8F8MJkUqD2Pvg42HCxgpDivz1df65qBGjhos3mVIx
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