Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dma.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 03:25:13 UTC · ↺ Refresh
MX Hostnames
- dma-org.mail.protection.outlook.com
MX Priorities
- dma-org.mail.protection.outlook.com: 0
A / AAAA Records
- 3.168.102.109 ↩ server-3-168-102-109.jfk52.r.cloudfront.net
- 3.168.102.18 ↩ server-3-168-102-18.jfk52.r.cloudfront.net
- 3.168.102.129
- 3.168.102.21
Mail Server IPs
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-2031.awsdns-61.co.uk awsdns-hostmaster.amazon.com 2023032001 7200 900 1209600 86400
Primary NS (mname)
ns-2031.awsdns-61.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
2023032001
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1365.awsdns-42.org
ns-2031.awsdns-61.co.uk
ns-421.awsdns-52.com
ns-798.awsdns-35.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf0.dma.org ip4:4.19.57.174 ip4:4.19.57.162 ip4:206.123.121.0/25 ip4:192.127.203.60 ip4:12.47.172.3 ip4:12.47.172.13 ip4:12.47.172.14 ip4:12.47.172.55 ip4:13.111.105.64 ip4:35.243.177.105 ip4:35.185.47.30 ip4:20.98.2.159 ip4:52.240.209.173 ip4:20.98.33.77 ip4:20.97.70.227 ip4:40.124.2.148 ip4:52.252.238.67 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; sp=none; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
10 records- intacct-esk=25DEC19B7B7F18EEE0638706790A27DA
- msfpkey=7epfry2k19cd24qhmyhk2jlaf
- SPFv=spf1 include:spf0.dma.org ip4:4.19.57.174 ip4:4.19.57.162 ip4:206.123.121.0/25 ip4:192.127.203.60 ip4:12.47.172.3 ip4:12.47.172.13 ip4:12.47.172.14 ip4:12.47.172.55 ip4:13.111.105.64 ip4:35.243.177.105 ip4:35.185.47.30 ip4:20.98.2.159 ip4:52.240.209.173 ip4:20.98.33.77 ip4:20.97.70.227 ip4:40.124.2.148 ip4:52.252.238.67 -all
- v=verifydomain MS=9435469
- zDpe/IRcY6EC2diHAKGBtSB7ryJnevAQyaEibSzW09LdBYuQ3DS5dA36+bJ8su9xrhBEWoqBLiy9o4Hva7DrNg==
- YDFPKDNPFEQ8RO46EMHXGTXH3JWIMM310OZLHJ3ZP
- adobe-idp-site-verification=7e1c0fcfc8409679dcdc26ed6c2e7fc9c557aaa36df08a1ae0fefd8a5bf4ea59
- apple-domain-verification=kUWnaDz1hEZIMuSO
- google-site-verification=B8qw6cl05Hz0NN1QvHaeNmt6PbbrmvLKRl-HoHJOWAE
- google-site-verification=T2vlSHXgRA-hjttCrv6SLCbo6umbEmA1lbvkRGpQfYI
Full email verification for dma.org
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits