sysllc.com

Valid Email Server
Domain Lookup › sysllc.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sysllc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 09:26:30 UTC · ↺ Refresh

MX Hostnames

  • sysllc-com.mail.protection.outlook.com

MX Priorities

  • sysllc-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 68.178.175.143 ↩ 143.175.178.68.host.secureserver.net

Mail Server IPs

  • 52.101.148.13 ↩ mail-dx2p273cu00205.inbound.protection.outlook.com
  • 52.101.148.3 ↩ mail-dx3p273cu00103.inbound.protection.outlook.com
  • 52.101.147.1 ↩ mail-au1p273cu00101.inbound.protection.outlook.com
  • 52.101.148.1 ↩ mail-dx1p273cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.your-server.de postmaster.your-server.de 2026031600 86400 10800 3600000 3600
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2026031600
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

ns3.second-ns.de
ns.second-ns.com
ns1.your-server.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf-uae.emailsignatures365.com include:secureserver.net -all
📊 DNS lookups: 3/10
✓ 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

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 include:spf.protection.outlook.com include:spf-uae.emailsignatures365.com include:secureserver.net -all
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