Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schuilenburg.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 08:58:35 UTC · ↺ Refresh
MX Hostnames
- relay.mx.skynet.be
- schuilenburg-com.mail.protection.outlook.com
- mail.schuilenburg.com
MX Priorities
- mail.schuilenburg.com: 10
- relay.mx.skynet.be: 50
- schuilenburg-com.mail.protection.outlook.com: 0
A / AAAA Records
- 83.217.75.77
- 2a00:1c98:1000:10b2::1:ad1f:3a65
Mail Server IPs
- 194.78.110.78 ↩ mail.schuilenburg.com
- 195.238.20.26 ↩ mx102.skynet.be
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.european-server.com hostmaster.schuilenburg.com 1747230395 10800 3600 604800 40000
Primary NS (mname)
ns3.european-server.com
Admin Email (rname)
hostmaster@schuilenburg.com
Serial
1747230395
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
40000s
Nameservers (NS)
ns3.european-server.com
ns1.european-server.eu
ns4.european-server.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:176.62.168.242 -all
📊 DNS lookups: 1/10
✓ 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 detectedNo 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
3 records- SPFv=spf1 include:spf.protection.outlook.com ip4:176.62.168.242 -all
- google-site-verification=hu9xi3qvf7c6pK-2wHyVwHQ08ICqgJ3-FxoMirBygic
- MS=ms73125197
Full email verification for schuilenburg.com
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