Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dynamicwindows.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 21:03:12 UTC · ↺ Refresh
MX Hostnames
- mx-01.eml100yul.ctr.sophos.com
- mx-02.eml100yul.ctr.sophos.com
MX Priorities
- mx-01.eml100yul.ctr.sophos.com: 0
- mx-02.eml100yul.ctr.sophos.com: 5
A / AAAA Records
- 205.185.126.145 ↩ dynamicfenestration.com
Mail Server IPs
- 15.223.21.29 ↩ ec2-15-223-21-29.ca-central-1.compute.amazonaws.com
- 3.97.202.116 ↩ ec2-3-97-202-116.ca-central-1.compute.amazonaws.com
- 99.79.0.98 ↩ ec2-99-79-0-98.ca-central-1.compute.amazonaws.com
SOA Record
Raw SOA
dom.ns.cloudflare.com dns.cloudflare.com 2397359058 10000 2400 604800 1800
Primary NS (mname)
dom.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397359058
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dom.ns.cloudflare.com
lola.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=dynamicwindows.com.spf.sophosdmarc.net
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=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: 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
5 records- MS=ABF99FCF934FEF6C228530762C05A4798A8C5ED0
- google-site-verification=bj-F1019uanGFJCQ1iJeL3X__3LQlCAiDcxsgGPmoTc
- google-site-verification=yzZQHaBzEgkx6AGmK-uGCJi3RAdUnHr0yrcaS5pKUSQ
- sophos-domain-verification=1c1939a4a664ac44d36034e6aa85888d7467d302
- SPFv=spf1 redirect=dynamicwindows.com.spf.sophosdmarc.net
Full email verification for dynamicwindows.com
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