Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cfs.energy
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 16:07:44 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 3.168.73.73 ↩ server-3-168-73-73.jfk50.r.cloudfront.net
- 3.168.73.28 ↩ server-3-168-73-28.jfk50.r.cloudfront.net
- 3.168.73.51 ↩ server-3-168-73-51.jfk50.r.cloudfront.net
- 3.168.73.8 ↩ server-3-168-73-8.jfk50.r.cloudfront.net
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns-1304.awsdns-35.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1304.awsdns-35.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1304.awsdns-35.org
ns-1799.awsdns-32.co.uk
ns-260.awsdns-32.com
ns-788.awsdns-34.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.cfs_energy._d.easydmarc.pro ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];fo=0:1:d:s
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
21 records- docusign=f1da2e6d-672c-4071-904f-acb08976351c
- apple-domain-verification=3kNm6LiJJ7WTvuSr
- canva-site-verification=rJvbJj4VZNG55lPEuz07zg
- atlassian-domain-verification=ieV4Gh4La/JOfd0jOt4HpjA5crwC2shVK9f7YEOKQ0VfR5Y5eKijUIVpxU4e4VG9
- dtm-domain-verification=Y8RlTVGEG9xc0_Xw9cmkv50o6K3HWdZPqC8DHUXQAHk
- have-i-been-pwned-verification=c57c08e8a03f07b55e011a659524619f
- 92be2f3438ac2c220b6fe6dbcbbe60
- vmware-cloud-verification-a0d0ad33-41f0-444e-9634-53a06251c15a
- slack-domain-verification=RXHznEmGE5cPYmcZEOoaaVIQ1FHuIaU9gdvW1t4h
- 1password-site-verification=SCBZH4QEF5FUDK7GPANELAIY3I
- docker-verification=70edc9fa-5ff8-401d-803a-4be5b6729f98
- MS=ms24776330
- jamf-site-verification=rc8A1QJA48vR6IrZf5qa4A
- infoblox-domain-mastery=7a69e830827cd5fadc3e2518f4dd428385a881341d6d172d19a91a8e9d405adddb
- hcp-domain-verification=7bed790754e94c5529282cb5cbc6822cc93861de90246738ae30c6a9af852373
- ZOOM_verify_ZUZBQqf2R0a8nCkk0MBL7g
- cursor-domain-verification-mwg6dq=Z9fGO30r4RmxGYoI1dNAbOz1B
- atlassian-sending-domain-verification=b3cd63e2-33de-4ab4-ba94-0563828a89ab
- SPFv=spf1 include:_spf.cfs_energy._d.easydmarc.pro ~all
- 057DEC91D9
- google-site-verification=_oSZY784pk5aB3jsS1KwpWDuhJX7fHQkXURZOhZdL7U
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