Domain Overview
DNS: ✓ just now
Checker: ✓ just now
aei-ks.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-03 08:23:42 UTC · ↺ Refresh
MX Hostnames
- smtp1-msp.securence.com
- smtp1-mke.securence.com
MX Priorities
- smtp1-mke.securence.com: 10
- smtp1-msp.securence.com: 10
A / AAAA Records
- 162.255.164.41 ↩ web.essentialits.com
Mail Server IPs
- 216.17.3.48 ↩ smtp1.msp.securence.com
SOA Record
Raw SOA
ns1.essentialits.com postmaster.essentialits.com 2026051601 3600 1800 1209600 86400
Primary NS (mname)
ns1.essentialits.com
Admin Email (rname)
postmaster@essentialits.com
Serial
2026051601
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.essentialits.com
ns1.essentialits.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:98.174.116.89 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
1 record- SPFv=spf1 ip4:98.174.116.89 -all
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