Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sit-solutions.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 15:35:52 UTC · ↺ Refresh
MX Hostnames
- sitsolutions-de0i.mail.protection.outlook.com
MX Priorities
- sitsolutions-de0i.mail.protection.outlook.com: 0
A / AAAA Records
- 92.204.236.147 ↩ ms11152.ispgateway.de
- 2a00:1158::393:0:0:0:0 ↩ ms11152.ispgateway.de
Mail Server IPs
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2026021800 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026021800
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns81.domaincontrol.com
ns82.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.remote.management ip4:80.152.227.92 ip4:83.136.130.101 ip4:87.138.90.157 a:de.mailers.system-monitor.com mx -all
📊 DNS lookups: 4/10
✓ 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
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
3 records- google-site-verification=IWMYZSmvUM02cYNC9CF_xQE3pE-z7l-OP8XTdGmsKAM
- facebook-domain-verification=2nf72xej8ng4yzr84xyucg247gq01h
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.remote.management ip4:80.152.227.92 ip4:83.136.130.101 ip4:87.138.90.157 a:de.mailers.system-monitor.com mx -all
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