sussexhouseschool.co.uk

Valid Email Server
Domain Lookup › sussexhouseschool.co.uk

Domain Overview

DNS: ✓ just now Checker: ✓ just now
sussexhouseschool.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-02 01:33:56 UTC · ↺ Refresh

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MX Hostnames

  • sussexhouseschool-co-uk.mail.protection.outlook.com

MX Priorities

  • sussexhouseschool-co-uk.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.61.154.195 ↩ premium82-4.web-hosting.com

Mail Server IPs

  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA ns1069.ui-dns.biz hostmaster.1und1.com 2017060130 28800 7200 604800 600
Primary NS (mname)
ns1069.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060130
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1115.ui-dns.com
ns1069.ui-dns.biz
ns1039.ui-dns.de
ns1124.ui-dns.org

SPF Record

✓ Strict (-all)
v=spf1 ip4:185.250.191.236 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

✗ 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

1 record
  • SPFv=spf1 ip4:185.250.191.236 include:spf.protection.outlook.com -all
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