Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
assuredcleaning.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 02:49:12 UTC · ↺ Refresh
MX Hostnames
- assuredcleaning-co-uk.mail.protection.outlook.com
MX Priorities
- assuredcleaning-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 62.182.19.54 (no PTR)
Mail Server IPs
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1105.ui-dns.org hostmaster.1und1.com 2017060112 28800 7200 604800 600
Primary NS (mname)
ns1105.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060112
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1108.ui-dns.de
ns1098.ui-dns.biz
ns1077.ui-dns.com
ns1105.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.protection.outlook.com ip4:83.223.99.199 ip4:164.39.136.250/32 ip4:109.108.147.48/32 ip4:217.160.233.145/32 include:authsmtp.com -all
📊 DNS lookups: 4/10
✓ 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: 216 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
2 records- SPFv=spf1 mx a include:spf.protection.outlook.com ip4:83.223.99.199 ip4:164.39.136.250/32 ip4:109.108.147.48/32 ip4:217.160.233.145/32 include:authsmtp.com -all
- as=1328697621
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