Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thebookseller.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 01:38:30 UTC · ↺ Refresh
MX Hostnames
- thebookseller-com.mail.protection.outlook.com
MX Priorities
- thebookseller-com.mail.protection.outlook.com: 0
A / AAAA Records
- 54.155.252.84 ↩ ec2-54-155-252-84.eu-west-1.compute.amazonaws.com
- 18.200.168.217 ↩ ec2-18-200-168-217.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.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
SOA Record
Raw SOA
connie.ns.cloudflare.com dns.cloudflare.com 2398927786 10000 2400 604800 1800
Primary NS (mname)
connie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398927786
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
connie.ns.cloudflare.com
greg.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:msgfocus.com include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 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
5 records- SPFv=spf1 include:msgfocus.com include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com -all
- MS=DA561C925773B148CD12213A251883847CB98F9D
- MS=ms79288317
- google-site-verification=dee59YYj57J5hzlTpSQdg6ifDKwbs13Vyvy6DLLhvAg
- stripe-verification=9368d4b0415d37ea1c0e6cf85209b6ec624ba3b8198054762b850176e34b7a2b
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