Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
derosemethod.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 13:58:23 UTC · ↺ Refresh
MX Hostnames
- mx2.improvmx.com
- mx1.improvmx.com
MX Priorities
- mx1.improvmx.com: 10
- mx2.improvmx.com: 20
A / AAAA Records
- 104.21.52.10
- 172.67.193.233
- 2606:4700:3032::6815:340a
- 2606:4700:3034::ac43:c1e9
Mail Server IPs
- 15.236.236.160 ↩ ec2-15-236-236-160.eu-west-3.compute.amazonaws.com
- 35.181.18.45 ↩ ec2-35-181-18-45.eu-west-3.compute.amazonaws.com
- 13.37.195.136 ↩ ec2-13-37-195-136.eu-west-3.compute.amazonaws.com
- 2a05:d012:412:e201:88aa:e7b9:7a43:12d7 (no PTR)
- 2a05:d012:412:e203:373a:f51a:4a85:1d25 (no PTR)
- 2a05:d012:412:e202:f36:2c1f:1a49:d38a (no PTR)
- 15.236.61.92 ↩ ec2-15-236-61-92.eu-west-3.compute.amazonaws.com
- 13.36.107.63 ↩ ec2-13-36-107-63.eu-west-3.compute.amazonaws.com
- 13.36.222.39 ↩ ec2-13-36-222-39.eu-west-3.compute.amazonaws.com
- 2a05:d012:412:e202:e81e:cc44:3b53:8a3d (no PTR)
- 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678
- 2a05:d012:412:e203:7e33:3d9c:28d7:ee20
SOA Record
Raw SOA
alaric.ns.cloudflare.com dns.cloudflare.com 2400926726 10000 2400 604800 1800
Primary NS (mname)
alaric.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400926726
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kallie.ns.cloudflare.com
alaric.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.improvmx.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-gws-recovery-domain-verification=66317172
- google-site-verification=RIzbtSEvcJaPHFfMhRlAJuddqJl3-K-0V9hDd4r6DSA
- SPFv=spf1 include:spf.improvmx.com ~all
- workplace-domain-verification=46adc48e-1890-475f-b6de-22d345c69d09
- MS=AF288251701F84166C565574CD717AD2D84EC8DD
- facebook-domain-verification=lcshllo6wgzx4q8jec8ba2srbb4x6g
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