Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
avalonmechanical.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 11:52:03 UTC · ↺ Refresh
MX Hostnames
- mx2-us1.ppe-hosted.com
- mx1-us1.ppe-hosted.com
MX Priorities
- mx1-us1.ppe-hosted.com: 0
- mx2-us1.ppe-hosted.com: 20
A / AAAA Records
- 23.185.0.2 (no PTR)
- 2620:12a:8000::2 (no PTR)
- 2620:12a:8001::2 (no PTR)
Mail Server IPs
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
SOA Record
Raw SOA
ns10.digicertdns.com dns.digicertdns.com 2009010136 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010136
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns14.digicertdns.net
ns11.digicertdns.com
ns15.digicertdns.net
ns10.digicertdns.com
ns13.digicertdns.net
ns12.digicertdns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:134.122.43.154 ip4:165.227.35.147 ip4:184.69.111.30 include:_spf-us.ppe-hosted.com include:relay.mailchannels.net include:spf.protection.outlook.com a mx -all
📊 DNS lookups: 5/10
✓ 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: 237 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
2 records- SPFv=spf1 ip4:134.122.43.154 ip4:165.227.35.147 ip4:184.69.111.30 include:_spf-us.ppe-hosted.com include:relay.mailchannels.net include:spf.protection.outlook.com a mx -all
- google-site-verification=QUeaBQ2pvyvrvA_VYXpQwbaZLbojnbn7s62R1FDJIXk
Full email verification for avalonmechanical.com
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