Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nmppenergy.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 17:45:00 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 23.185.0.2 (no PTR)
- 2620:12a:8000::2 (no PTR)
- 2620:12a:8001::2 (no PTR)
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns-940.awsdns-53.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-940.awsdns-53.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-940.awsdns-53.net
ns-1131.awsdns-13.org
ns-1789.awsdns-31.co.uk
ns-366.awsdns-45.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:74.51.222.138/32 ip4:74.51.222.142/32 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:stspg-customer.com include:autotask.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- SPFv=spf1 ip4:74.51.222.138/32 ip4:74.51.222.142/32 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:stspg-customer.com include:autotask.net ~all
- HU7RO5IMS6._autotask.email.autotask.net
- atlassian-domain-verification=Ut99zxYY4BcNAAtjeSt4cHKD85HutLoKrK2Z7P5jeWWF1rBHQy2oUaJW6GqftZtG
- autotask._domainkey
- chjanmpt6eldhhh0sugvpa165a
- dkim.autotask.net
- google-site-verification=7ClkjKrV4aFJ7Wt1MSQICZRop3XjFzkeylnZxbW07iU
- google-site-verification=W_wxE7YAoNFUjbYXaYm0LIrrToHVfTmPuTUP-rfxQYU
Full email verification for nmppenergy.org
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