Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arkdia.co
Yes
✓ Yes
Amazon SES
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 19:06:55 UTC · ↺ Refresh
MX Hostnames
- mx.stackmail.com
- feedback-smtp.us-east-2.amazonses.com
MX Priorities
- feedback-smtp.us-east-2.amazonses.com: 10
- mx.stackmail.com: 10
A / AAAA Records
- 35.201.78.237 ↩ 237.78.201.35.bc.googleusercontent.com
Mail Server IPs
- 3.18.143.154 ↩ ec2-3-18-143-154.us-east-2.compute.amazonaws.com
- 3.22.212.162 ↩ ec2-3-22-212-162.us-east-2.compute.amazonaws.com
- 3.21.184.30 ↩ ec2-3-21-184-30.us-east-2.compute.amazonaws.com
- 185.151.28.67 ↩ mx.stackmail.com
SOA Record
Raw SOA
ns1.digitalocean.com hostmaster.arkdia.co 1773786110 10800 3600 604800 1800
Primary NS (mname)
ns1.digitalocean.com
Admin Email (rname)
hostmaster@arkdia.co
Serial
1773786110
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns2.digitalocean.com
ns1.digitalocean.com
ns3.digitalocean.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:amazonses.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
google._domainkey
mail._domainkey
✓ Public key: 392 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
7 records- SPFv=spf1 include:_spf.google.com include:amazonses.com ~all
- amazonses:L7xKmfFom1e/nnmlP9RC6hox9qINrxIdsLq7Er8bzZU=
- google-site-verification=b2tC-FiL6_Uvzw4mwDx0u-DOW1BK2LWy2HQ0zq9L_RU
- google-site-verification=dvp3DRkpy4EblfDpsVRpuKZ_yzc1Bpc3yFgqmMqFdZ8
- SPFv=spf1 include:spf.stackmail.com a mx -all
- 4tumuelgquut50atorvoj9a8dg
- "v=spf1 include:amazonses.com ~all"
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