Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rs-verhuur.nl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 01:55:07 UTC · ↺ Refresh
MX Hostnames
- rsverhuur-nl0e.mail.protection.outlook.com
MX Priorities
- rsverhuur-nl0e.mail.protection.outlook.com: 0
A / AAAA Records
- 31.7.7.134 ↩ server4.twinsense.cloud.shockmedia.host
- 2a03:9700:8000:7::134 ↩ server4.twinsense.cloud.shockmedia.host
Mail Server IPs
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
bethany.ns.cloudflare.com dns.cloudflare.com 2398674415 10000 2400 604800 1800
Primary NS (mname)
bethany.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398674415
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lex.ns.cloudflare.com
bethany.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms50520676
- google-site-verification=FT868o_3EOATOQzJpyLs6IZ3Fr38h45bhOI_qZW4sTk
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