Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hartconstruction.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 02:51:21 UTC · ↺ Refresh
MX Hostnames
- mx1-us1.ppe-hosted.com
- mx2-us1.ppe-hosted.com
MX Priorities
- mx2-us1.ppe-hosted.com: 0
- mx1-us1.ppe-hosted.com: 0
A / AAAA Records
- 146.148.92.162 ↩ 162.92.148.146.bc.googleusercontent.com
Mail Server IPs
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
SOA Record
Raw SOA
ns1.p24.dynect.net hostmaster.dyndns.com 2022100604 3600 600 604800 1800
Primary NS (mname)
ns1.p24.dynect.net
Admin Email (rname)
hostmaster@dyndns.com
Serial
2022100604
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns2.p24.dynect.net
ns4.p24.dynect.net
ns3.p24.dynect.net
ns1.p24.dynect.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.boomtimemail.com include:_spf-usg1.ppe-hosted.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
3 records- MS=ms19550280
- SPFv=spf1 include:spf.protection.outlook.com include:spf.boomtimemail.com include:_spf-usg1.ppe-hosted.com -all
- ppe-41a01a16c12acf942fe50955923d80ce1d48beae
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