oldenzaal-classics.nl

Valid Email Server

Domain Overview

DNS: ✓ 17h ago Checker: ✓ 17h ago
oldenzaal-classics.nl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 20:17:31 UTC · ↺ Refresh

MX Hostnames

  • oldenzaalclassics-nl02c.mail.protection.outlook.com

MX Priorities

  • oldenzaalclassics-nl02c.mail.protection.outlook.com: 1

A / AAAA Records

  • 185.108.118.122 ↩ server66.sphosting.nl

Mail Server IPs

  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.yourdomainprovider.net hostmaster.oldenzaal-classics.nl 2025070701 10800 3600 604800 3600
Primary NS (mname)
ns1.yourdomainprovider.net
Admin Email (rname)
hostmaster@oldenzaal-classics.nl
Serial
2025070701
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns3.yourdomainprovider.net
ns1.yourdomainprovider.net
ns2.yourdomainprovider.net

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:185.108.118.122 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ 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 detected

No 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
  • MS=ms88766606
  • SPFv=spf1 mx a ip4:185.108.118.122 include:spf.protection.outlook.com -all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for oldenzaal-classics.nl

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits