Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aerthlink.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 02:28:45 UTC · ↺ Refresh
MX Hostnames
- aerthlink.net
MX Priorities
- aerthlink.net: 10
A / AAAA Records
- 74.63.240.211 ↩ aerthlink.net
Mail Server IPs
- 74.63.240.211 ↩ aerthlink.net
SOA Record
Raw SOA
ns1.dyna-ns.net hostmaster.aerthlink.net 2026031104 16384 2048 1209600 300
Primary NS (mname)
ns1.dyna-ns.net
Admin Email (rname)
hostmaster@aerthlink.net
Serial
2026031104
Refresh
16384s
Retry
2048s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns2.dyna-ns.net
ns1.dyna-ns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:74.63.240.211 include:_spf.google.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 12 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=u0s4LrHrzkWahkGPIjaRvorkTKx8SX8gP3R2cMZUHT4
- SPFv=spf1 ip4:74.63.240.211 include:_spf.google.com -all
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