Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
montgomerysteele.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 15:58:21 UTC · ↺ Refresh
MX Hostnames
- mx2-us.emailsecurity.app
- mx1-us.emailsecurity.app
MX Priorities
- mx1-us.emailsecurity.app: 0
- mx2-us.emailsecurity.app: 10
A / AAAA Records
- 104.21.24.122 (no PTR)
- 172.67.218.134 (no PTR)
- 2606:4700:3035::ac43:da86 (no PTR)
- 2606:4700:3032::6815:187a (no PTR)
Mail Server IPs
- 40.121.188.167 ↩ mx1-us.emailsecurity.app
- 172.212.4.33 ↩ mx1-us.emailsecurity.app
SOA Record
Raw SOA
lee.ns.cloudflare.com dns.cloudflare.com 2398909630 10000 2400 604800 1800
Primary NS (mname)
lee.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398909630
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lee.ns.cloudflare.com
meg.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
7 records- google-site-verification=HSnW5miZu6wB7M5Xseb4QPwsRWI_eofOe1delSkE7Z4
- google-site-verification=pRkFTA7UOahIU40gX-tduoP9SWjg4MYg0X_6vZVYFrc
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms88290582
- apple-domain-verification=SFhDP4Ab6VxsEdCr
- ca3-13bd38d8877042029d77f3f6566ee4f6
- ca3-a28ded5476834d419e4ad5ac39e43b38
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