Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ao3tech.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 12:52:22 UTC · ↺ Refresh
MX Hostnames
- mx1.hc4633-92.iphmx.com
- mx2.hc4633-92.iphmx.com
MX Priorities
- mx1.hc4633-92.iphmx.com: 10
- mx2.hc4633-92.iphmx.com: 20
A / AAAA Records
- 199.60.103.83 (no PTR)
- 199.60.103.183 (no PTR)
Mail Server IPs
- 68.232.153.93 ↩ esa1.hc4633-92.iphmx.com
- 139.138.46.245 ↩ esa2.hc4633-92.iphmx.com
SOA Record
Raw SOA
ns-1032.awsdns-01.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1032.awsdns-01.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-808.awsdns-37.net
ns-1032.awsdns-01.org
ns-1704.awsdns-21.co.uk
ns-419.awsdns-52.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:187.92.247.4 ip4:201.64.115.172 ip4:187.8.238.84 include:spf.protection.outlook.com exists:%{i}.spf.hc4633-92.iphmx.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
6 records- MS=ms81756420
- google-site-verification=ymp6ZrR9cJumV9taOOiqruNcZFNUGwwWNr6CGovkp0I
- j3qkmkvpridc90oi82l54hhgiv
- miro-verification=3879216f89872191b7a7d9af43e20ad0263f2b2f
- onetrust-domain-verification=9da20b36392b4f3c8ec3d3e7f2c8e8da
- SPFv=spf1 ip4:187.92.247.4 ip4:201.64.115.172 ip4:187.8.238.84 include:spf.protection.outlook.com exists:%{i}.spf.hc4633-92.iphmx.com -all
Full email verification for ao3tech.com
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