Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
michaelsenergy.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 14:56:46 UTC · ↺ Refresh
MX Hostnames
- michaelsenergy-com.mail.protection.outlook.com
MX Priorities
- michaelsenergy-com.mail.protection.outlook.com: 0
A / AAAA Records
- 208.113.146.49 ↩ vps66074.dreamhostps.com
Mail Server IPs
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns65.worldnic.com namehost.worldnic.com 126051511 10800 3600 604800 3600
Primary NS (mname)
ns65.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126051511
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns66.worldnic.com
ns65.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:ns85a2ybaa.powerspf.com ip4:4.2.64.130 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=0;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
16 records- google-site-verification=C45YObtGf6hnc42iSl1cgnxVNmsMW0Czc5c1bY0COZ4
- openai-domain-verification=dv-jJAi6KdzGQZn1q2tbQXVxNZl
- dell-technologies-domain-verification=michaelsenergy.com_81c322f5-ea0a-4b39-8d11-60c086e015be_1743106580
- atlassian-domain-verification=Q1GPXXSDXdCUdRU/cuM7esBzVAATUnjtguxEFSMBJFJR4uCuBipztrn52IMynvaB
- ciscocidomainverification=4a7aa3725fffb7f9dcb868d39ba008169079528bbbc66626ecbf3670a3a48322
- google-site-verification=imuaitA07M0IBbi8S0dtgM-pDeIpZ4H5srT1qrBkFz4
- h1t5m68fi2setud256kf408umv
- or36u6hfel6638nc4etu5edbne
- ssj8j5mpvef8ag5dug3vfg4aog
- apple-domain-verification=fVx10biVr0RSoXWu
- 1password-site-verification=CHTTSU6JOVH2ZPCX7XENDHIB4Q
- jsi4u977prlsn5jv8pc7g6d7n7
- sophos-domain-verification=e36605665e5fe4ffeccab34dcfca82d6feda78cd593f2ddceb4add06592db62d
- SPFv=spf1 include:ns85a2ybaa.powerspf.com ip4:4.2.64.130 -all
- atlassian-sending-domain-verification=0cfecd5e-2bdf-46d2-a548-49b50f709801
- engine-domain-verification=743602
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for michaelsenergy.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits