support.blackhillsenergy.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago

Domain

Valid Email Server

Yes

Has MX Records

✓ Yes

Email Provider

Amazon SES

Disposable

Free Provider

Role Account

⚠ Yes

Email Relay

Privacy Protected

Checked via [email protected] · 2026-03-18 03:52:59 UTC · ↺ Refresh

MX Hostnames

inbound-smtp.us-west-2.amazonaws.com.support.blackhillsenergy.com
inbound-smtp.us-west-2.amazonaws.com

MX Priorities

inbound-smtp.us-west-2.amazonaws.com.support.blackhillsenergy.com: 10
inbound-smtp.us-west-2.amazonaws.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

52.13.163.116 ↩ ec2-52-13-163-116.us-west-2.compute.amazonaws.com
54.188.121.70 ↩ ec2-54-188-121-70.us-west-2.compute.amazonaws.com
52.43.162.244 ↩ ec2-52-43-162-244.us-west-2.compute.amazonaws.com
35.161.157.106 ↩ ec2-35-161-157-106.us-west-2.compute.amazonaws.com

SOA Record

                  Raw SOA
                  support.blackhillsenergy.com root.ns1.blackhillscorp.com 20220804 3600 900 1209600 5                

Primary NS (mname)

support.blackhillsenergy.com

Admin Email (rname)

root@ns1.blackhillscorp.com

Serial

20220804

Refresh

3600s

Retry

900s

Expire

1209600s

Minimum TTL

5s

Nameservers (NS)

                      ns1.blackhillscorp.com                    

                      ns2.blackhillscorp.com                    

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

No TXT records found.

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