Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
energyone.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 15:53:34 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-2.mimecast.com
- eu-smtp-inbound-1.mimecast.com
MX Priorities
- eu-smtp-inbound-2.mimecast.com: 10
- eu-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns-1122.awsdns-12.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1122.awsdns-12.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-622.awsdns-13.net
ns-103.awsdns-12.com
ns-1122.awsdns-12.org
ns-1802.awsdns-33.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:eu._netblocks.mimecast.com include:amazonses.com include:spf.energyone.com include:spf.protection.outlook.com include:6413134.spf03.hubspotemail.net include:_spf.intacct.com include:spf-uk.emailsignatures365.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; pct=100; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
9 records- intacct-esk=DB7A9B0C6EB7BDDAE0533606390A58FE
- new-relic-domain-verification=aebefef8cdef464f8a1ee10d123f1aac
- uber-domain-verification=065d7ca0-b951-4ca1-a685-aa5a0737afcd
- SPFv=spf1 include:eu._netblocks.mimecast.com include:amazonses.com include:spf.energyone.com include:spf.protection.outlook.com include:6413134.spf03.hubspotemail.net include:_spf.intacct.com include:spf-uk.emailsignatures365.com -all
- 1password-site-verification=BRTJSJ3CDVHEFKYOZZ6SQVZIVE
- atlassian-domain-verification=ZWSrEkG9kSRapoqNlP0IBORdr0TOuaSxRioPUWa02MQYjBlNpaE3QN7ilTRJLZ66
- atlassian-sending-domain-verification=7d251434-31e0-4058-8eb3-cd3a87bfbd0e
- canva-site-verification=cc42nqnR9gbXCR6t-FNf5Q
- google-site-verification=YpDyLWBK0mQt4ZWf1MIS-6WWN24EYUwL0O5q66FGNJo
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