Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
randallandaubin.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 17:25:42 UTC · ↺ Refresh
MX Hostnames
- randallandaubin-com.mail.protection.outlook.com
MX Priorities
- randallandaubin-com.mail.protection.outlook.com: 5
A / AAAA Records
- 172.67.196.99 (no PTR)
- 104.21.21.43 (no PTR)
- 2606:4700:3031::ac43:c463
- 2606:4700:3030::6815:152b
Mail Server IPs
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
rosa.ns.cloudflare.com dns.cloudflare.com 2396858920 10000 2400 604800 1800
Primary NS (mname)
rosa.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396858920
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rosa.ns.cloudflare.com
scott.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:talkbox.email include:spf.resdiary.com include:mailgun.org ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
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
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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- google-site-verification=2itR_RZLjDWZZz7quDlRiKhztulY99yBEfwpn97-HeI
- SPFv=spf1 include:spf.protection.outlook.com include:talkbox.email include:spf.resdiary.com include:mailgun.org ~all
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