syxyl.de

Valid Email Server
Domain Lookup › syxyl.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
syxyl.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 18:21:35 UTC · ↺ Refresh

MX Hostnames

  • syxyl-de.mail.protection.outlook.com

MX Priorities

  • syxyl-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 159.60.142.219 (no PTR)

Mail Server IPs

  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA ns.udag.de hostmaster.united-domains.de 2024111226 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024111226
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns.udag.org
ns.udag.net
ns.udag.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:217.115.153.192/27 ip4:217.115.132.160/27 ip4:176.28.29.0/27 ip4:217.115.137.48/28 ip4:62.138.228.0/26 ip4:151.106.66.0/24 ip4:84.246.255.62/32 ip4:84.246.255.55/32 ip4:5.159.58.203 ip4:159.60.142.219 include:spf.protection.outlook.com include:elaine-asp.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

3 records
  • facebook-domain-verification=54at7sq7c5c57xnqqxjzl8i3utbdwm
  • SPFv=spf1 ip4:217.115.153.192/27 ip4:217.115.132.160/27 ip4:176.28.29.0/27 ip4:217.115.137.48/28 ip4:62.138.228.0/26 ip4:151.106.66.0/24 ip4:84.246.255.62/32 ip4:84.246.255.55/32 ip4:5.159.58.203 ip4:159.60.142.219 include:spf.protection.outlook.com include:elaine-asp.de -all
  • MS=ms21450429
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