Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rebussignetrings.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 22:17:24 UTC · ↺ Refresh
MX Hostnames
- rebussignetrings-co-uk.mail.protection.outlook.com
MX Priorities
- rebussignetrings-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 18.170.159.128 ↩ ec2-18-170-159-128.eu-west-2.compute.amazonaws.com
Mail Server IPs
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1881.awsdns-43.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1881.awsdns-43.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1881.awsdns-43.co.uk
ns-273.awsdns-34.com
ns-700.awsdns-23.net
ns-1461.awsdns-54.org
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:159.135.136.4 ip4:159.135.137.168 ip4:159.135.137.175 ip4:159.135.138.235 ip4:159.135.138.236 ip4:159.135.138.237 ip4:159.135.138.238 ip4:159.135.138.239 ip4:159.135.141.254 ip4:159.135.141.255 include:spf.protection.outlook.com include:smtp.thisispearl.com ~all
📊 DNS lookups: 2/10
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
1 record- SPFv=spf1 ip4:159.135.136.4 ip4:159.135.137.168 ip4:159.135.137.175 ip4:159.135.138.235 ip4:159.135.138.236 ip4:159.135.138.237 ip4:159.135.138.238 ip4:159.135.138.239 ip4:159.135.141.254 ip4:159.135.141.255 include:spf.protection.outlook.com include:smtp.thisispearl.com ~all
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