Domain Overview
DNS: ✓ 17h ago
Checker: ✓ 17h ago
bs-eventinnovators.nl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-11-10 20:17:13 UTC · ↺ Refresh
MX Hostnames
- bseventinnovators-nl0e.mail.protection.outlook.com
MX Priorities
- bseventinnovators-nl0e.mail.protection.outlook.com: 0
A / AAAA Records
- 213.136.4.199 ↩ skyliner-213-136-4-199.colo.bit.nl
- 2001:7b8:1607:20::17 (no PTR)
Mail Server IPs
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.126 ↩ mail-am8pr83cu00106.inbound.protection.outlook.com
- 52.101.209.28 ↩ mail-cpjpr05cu00104.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca21::a ↩ mail-maspr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca38::a ↩ mail-wa4pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca38::8 ↩ mail-wa4pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.openprovider.nl dns.openprovider.eu 2026011604 10800 3600 604800 3600
Primary NS (mname)
ns1.openprovider.nl
Admin Email (rname)
dns@openprovider.eu
Serial
2026011604
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.openprovider.nl
ns3.openprovider.eu
ns2.openprovider.be
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:109.71.54.121 ip4:188.165.95.236/32 ip4:82.201.92.214 include:relay.mailchannels.net include:spf.protection.outlook.com include:_spf.mailer.twinfield.com include:mail.nimsys.nl -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=s;pct=100;fo=0;rf=afrf;ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx ip4:109.71.54.121 ip4:188.165.95.236/32 ip4:82.201.92.214 include:relay.mailchannels.net include:spf.protection.outlook.com include:_spf.mailer.twinfield.com include:mail.nimsys.nl -all
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