overstehof.nl

Valid Email Server
Domain Lookup › overstehof.nl

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
overstehof.nl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 01:02:23 UTC · ↺ Refresh

MX Hostnames

  • overstehof-nl.mail.protection.outlook.com

MX Priorities

  • overstehof-nl.mail.protection.outlook.com: 10

A / AAAA Records

  • 37.97.169.77 ↩ srv15336.hostingserver.nl

Mail Server IPs

  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns0.transip.net hostmaster.transip.nl 2023071901 86400 1800 2419200 300
Primary NS (mname)
ns0.transip.net
Admin Email (rname)
hostmaster@transip.nl
Serial
2023071901
Refresh
86400s
Retry
1800s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns1.transip.nl
ns2.transip.eu
ns0.transip.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:37.97.169.77 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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

2 records
  • MS=ms41175049
  • SPFv=spf1 a mx ip4:37.97.169.77 ~all
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