Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
flannerbuchanan.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 23:19:15 UTC · ↺ Refresh
MX Hostnames
- flannerbuchanan-com.mail.protection.outlook.com
MX Priorities
- flannerbuchanan-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.209.209 (no PTR)
- 104.21.93.117 (no PTR)
- 2606:4700:3037::ac43:d1d1
- 2606:4700:3035::6815:5d75
Mail Server IPs
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
jessica.ns.cloudflare.com dns.cloudflare.com 2398860472 10000 2400 604800 1800
Primary NS (mname)
jessica.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398860472
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jessica.ns.cloudflare.com
rory.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:sendgrid.net include:spf.constantcontact.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:sendgrid.net include:spf.constantcontact.com -all
- amazon-business-verification=4b2b0f7e450c87a5773a6ad8b414239137431c6b67f229ec69b68a760fffb092
- ca3-7d9a4d59f67d468a87ce623c70fe0a3f
- google-site-verification=9JAov-46AG45I-2I_rwU21m7BX6hyQsckE7CGCVOgZ4
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