Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
valkdigital.nl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 10:44:11 UTC · ↺ Refresh
MX Hostnames
- valkdigital-nl.mail.protection.outlook.com
MX Priorities
- valkdigital-nl.mail.protection.outlook.com: 0
A / AAAA Records
- 20.93.254.174 (no PTR)
Mail Server IPs
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
SOA Record
Raw SOA
alex.ns.cloudflare.com dns.cloudflare.com 2398286546 10000 2400 604800 1800
Primary NS (mname)
alex.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398286546
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
alex.ns.cloudflare.com
clara.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:193.239.132.0/24 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.mandrillapp.com include:mailgun.org ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
7 records- google-site-verification=cF4_k-w7UtgIR_O7toTLashOH7FRZofg-NxQb4EwRUg
- SPFv=spf1 a mx ip4:193.239.132.0/24 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.mandrillapp.com include:mailgun.org ~all
- MS=ms75277222
- MS=ms76974128
- atlassian-sending-domain-verification=59274c39-f469-49ea-b616-6578bbd88766
- facebook-domain-verification=5umronmm9enpc4onq0ybzksmp3kqdv
- google-site-verification=3wL7jOFwhgAaElyStk4kclwBORCM0fdpkvk55zsWDBs
Full email verification for valkdigital.nl
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