Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alexanderandco.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 01:11:53 UTC · ↺ Refresh
MX Hostnames
- alexanderandco-co-uk.mail.protection.outlook.com
MX Priorities
- alexanderandco-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 157.245.29.55 (no PTR)
Mail Server IPs
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
brynne.ns.cloudflare.com dns.cloudflare.com 2400068623 10000 2400 604800 1800
Primary NS (mname)
brynne.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400068623
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
brynne.ns.cloudflare.com
steven.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com include:7221708.spf01.hubspotemail.net include:spf.uk.exclaimer.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
8 records- 0ed1fe018ab2f35ecda9cc4563b6f7bd3f22dc3398
- 942090606c0d49d89539f12bffaff312
- MS=ms22037813
- a236cphgrqakobskdftk8k6hcb
- facebook-domain-verification=xltd0khmdb3cwtq10iytrb9dinsoer
- h36fklof03taupb0dqfe339ith
- lt7qenliglmpicajvfqnv2le1q
- SPFv=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com include:7221708.spf01.hubspotemail.net include:spf.uk.exclaimer.net ~all
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