Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cyberset.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 00:14:27 UTC · ↺ Refresh
MX Hostnames
- mail.cyberset.com
MX Priorities
- mail.cyberset.com: 10
A / AAAA Records
- 172.67.177.110 (no PTR)
- 104.21.83.142 (no PTR)
- 2606:4700:3037::ac43:b16e (no PTR)
- 2606:4700:3036::6815:538e (no PTR)
Mail Server IPs
- 54.193.1.155 ↩ ec2-54-193-1-155.us-west-1.compute.amazonaws.com
SOA Record
Raw SOA
mitch.ns.cloudflare.com dns.cloudflare.com 2399090109 10000 2400 604800 1800
Primary NS (mname)
mitch.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399090109
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
naomi.ns.cloudflare.com
mitch.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:sendgrid.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
default._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- facebook-domain-verification=pc46xopoel900lv9l9u3168zpz49i9
- google-site-verification=Cyn7Kuk51gj35G7c52ozujSJagL7XgaIeATrntNu49Q
- google-site-verification=mNDhJ2RwN7NQLW4DL00xqSVkpK1smU-9OZpbeABHyuc
- SPFv=spf1 include:sendgrid.net -all
- SPFv=spf1 ip4:54.193.1.155 include:_spf.google.com ~all
- Sendinblue-code:88ca14d0c36982b81a03da14afa14b5f
Full email verification for cyberset.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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