Domain Overview
DNS: ✓ 1h ago
Checker: ✓ 1h ago
ariza.nl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-23 10:19:28 UTC · ↺ Refresh
MX Hostnames
- ariza-nl.mail.protection.outlook.com
MX Priorities
- ariza-nl.mail.protection.outlook.com: 10
A / AAAA Records
- 217.180.14.194 ↩ server3.jottenheijm.com
Mail Server IPs
- 52.101.73.155 ↩ mail-am7pr02cu00203.inbound.protection.outlook.com
- 52.101.73.126 ↩ mail-am8pr83cu00106.inbound.protection.outlook.com
- 52.101.91.21 ↩ mail-matpr05cu00105.inbound.protection.outlook.com
- 52.101.103.137 ↩ mail-miypr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::6 ↩ mail-zrxpr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c967::8 ↩ mail-cpjpr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::a ↩ mail-am7pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.flexwebhosting.nl hostmaster.ariza.nl 2100000673 14400 3600 604800 86400
Primary NS (mname)
ns1.flexwebhosting.nl
Admin Email (rname)
hostmaster@ariza.nl
Serial
2100000673
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns3.flexwebhosting.com
ns1.flexwebhosting.nl
ns2.flexwebhosting.nl
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 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
2 records- linkedin-site-verification=4a13fcf8-85e6-4029-bdbb-424492e4e631
- SPFv=spf1 include:spf.protection.outlook.com -all
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