Domain Overview
DNS: ✓ 10d ago
Checker: ✓ 10d ago
tmc.nl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-03 06:58:29 UTC · ↺ Refresh
MX Hostnames
- tmc-nl.mail.protection.outlook.com
MX Priorities
- tmc-nl.mail.protection.outlook.com: 0
A / AAAA Records
- 86.105.244.1 ↩ webhosting.transip.nl
Mail Server IPs
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.transip.net hostmaster.transip.nl 2026041303 86400 1800 2419200 300
Primary NS (mname)
ns0.transip.net
Admin Email (rname)
hostmaster@transip.nl
Serial
2026041303
Refresh
86400s
Retry
1800s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1.transip.nl
ns2.transip.eu
ns0.transip.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:185.173.21.125 include:spf.protection.outlook.com include:spf.afas.online include:emaileuc.freshservice.com include:_spf.salesforce.com include:spf.exclaimer.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; sp=quarantine; adkim=s; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
7 records- MS=ms42113324
- apple-domain-verification=VsbT5A9yN8ezGnM8
- 1password-site-verification=FCBE3OEMRJEE3D6YLFSCLOCLCM
- K+nzexTKWLFcj78C0GuhVR/fku0Yo/C9WZqJT15PpXnr+XGdGI5I8aaWsVNjEqmvWUgytPSambRlD9srsNYsQQ==
- SPFv=spf1 ip4:185.173.21.125 include:spf.protection.outlook.com include:spf.afas.online include:emaileuc.freshservice.com include:_spf.salesforce.com include:spf.exclaimer.net -all
- have-i-been-pwned-verification=bde8ba22068c1f5f3cd9c8d59546e80e
- atlassian-domain-verification=z9ToWAaUpH6YJJ9x49KnspmCa3RyVol8JOFNPrnFawIcxbnnJ9Mr5dW4r7n0fnER
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