Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
premierenergyservices.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 08:28:23 UTC · ↺ Refresh
MX Hostnames
- premierenergyservices-com.mail.protection.outlook.com
- mail.premierenergyservices.com
MX Priorities
- mail.premierenergyservices.com: 10
- premierenergyservices-com.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 24.172.198.186 ↩ syn-024-172-198-186.biz.spectrum.com
SOA Record
Raw SOA
ns0.dnsmadeeasy.com dns.dnsmadeeasy.com 2008010126 43200 3600 1209600 180
Primary NS (mname)
ns0.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2008010126
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
dns3.supranet.net
dns5.supranet.net
dns2.supranet.net
dns1.supranet.net
dns4.supranet.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:rrcs-24-172-198-186.central.biz.rr.com ip4:96.69.243.1 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf.protection.outlook.com include:rrcs-24-172-198-186.central.biz.rr.com ip4:96.69.243.1 -all
- MS=ms55983006
- old=spf1 ip4:24.172.198.186 ~all
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