ciro-horn.nl

Valid Email Server
Domain Lookup › ciro-horn.nl

Domain Overview

DNS: ✓ 6h ago Checker: ✓ 6h ago
ciro-horn.nl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 10:10:32 UTC · ↺ Refresh

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MX Hostnames

  • cirohorn-nl01b.mail.protection.outlook.com

MX Priorities

  • cirohorn-nl01b.mail.protection.outlook.com: 100

A / AAAA Records

  • 31.7.7.26 ↩ new-server1.betawerk.cloud.shockmedia.nl

Mail Server IPs

  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA ns0.transip.net hostmaster.transip.nl 2026062400 86400 1800 2419200 300
Primary NS (mname)
ns0.transip.net
Admin Email (rname)
hostmaster@transip.nl
Serial
2026062400
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 include:_spf2.ciro-horn.nl include:_spf3.ciro-horn.nl include:spf.protection.outlook.com include:spf.vip.reactonline.nl include:_spf.previder.nl include:_spf.zorgmail.nl include:spf.mumc.nl include:_spf.betawerk.nl ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

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

6 records
  • atlassian-domain-verification=J8PlWG2HBvPEaUKX75XU4vvyMZP45s7wy61JVqwAaDURpkB9LLrTTu3Zc0XXKmOn
  • MS=67133C3B4EE7BC1A1D6DD04398D8E3E5CA39514A
  • apple-domain-verification=ioPrbLrZ37maSUzU
  • SPFv=spf1 include:_spf2.ciro-horn.nl include:_spf3.ciro-horn.nl include:spf.protection.outlook.com include:spf.vip.reactonline.nl include:_spf.previder.nl include:_spf.zorgmail.nl include:spf.mumc.nl include:_spf.betawerk.nl ~all
  • v=NTA7516-1;startdate=2025-04;enddate=2028-04;provider=zorgmail;ntamx=10 relay.zorgmail.nl
  • brevo-code:dd4abe57bdbdf915c4d20ada88fc9b0e
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