Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alliancedermatology.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 04:52:56 UTC · ↺ Refresh
MX Hostnames
- alliancedermatology-com.mail.protection.outlook.com
MX Priorities
- alliancedermatology-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.136.239 (no PTR)
- 104.21.56.219 (no PTR)
- 2606:4700:3034::6815:38db
- 2606:4700:3032::ac43:88ef
Mail Server IPs
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ben.ns.cloudflare.com dns.cloudflare.com 2399127504 10000 2400 604800 1800
Primary NS (mname)
ben.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399127504
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ben.ns.cloudflare.com
vita.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:108.170.21.242 ip4:108.170.48.218 ip4:104.239.157.110 ip4:172.99.120.87 ip4:104.239.130.4 include:spf.protection.outlook.com include:sendgrid.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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
✓ 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
1 record- SPFv=spf1 ip4:108.170.21.242 ip4:108.170.48.218 ip4:104.239.157.110 ip4:172.99.120.87 ip4:104.239.130.4 include:spf.protection.outlook.com include:sendgrid.net -all
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