Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hartenergy.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 13:48:51 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 76.223.74.19
- 15.197.197.210
Mail Server IPs
- 192.178.218.27 ↩ yuiadtq-in-f27.1e100.net
- 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
ns-908.awsdns-49.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-908.awsdns-49.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-908.awsdns-49.net
ns-1137.awsdns-14.org
ns-1878.awsdns-42.co.uk
ns-386.awsdns-48.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:12.204.16.0/29 include:amazonses.com include:_spf.google.com include:spf.protection.outlook.com include:mktomail.com include:mail.zendesk.com include:_spf.salesforce.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;pct=100;ruf=mailto:[email protected];rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- google-site-verification=VOTL1CyyCc78MESPfPSS9asWPZteAfLG_fV6cRdRLTk
- klaviyo-site-verification=WRNyKN
- sending_domain201082=00ae8f1413a2a258ba364bc0351839e35f344523de71ca8bb926b7a80675755a
- SPFv=spf1 ip4:12.204.16.0/29 include:amazonses.com include:_spf.google.com include:spf.protection.outlook.com include:mktomail.com include:mail.zendesk.com include:_spf.salesforce.com -all
- 0ed1fe018a923d4fb9387f4e0493c79e42d3f9265e
- MS=5F687C6A25436A1C9F72EE634BB0A5EFDD13614A
- MS=ms63365657
- facebook-domain-verification=e841zfv1xpwotd3yax9lj2vm0qjitg
- google-site-verification=0pDWaXAbqXLihwLIRsxW-TptjZySfmiAnUy9bNIUBLM
- google-site-verification=430h9PkdKkQZJApA5KrG1G2fDZRtocA5pomDxa_NnrE
- google-site-verification=GGgksLj6noCFezA5SnvWxdikL0hnU0258EhFBfPw62o
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