Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trainerize.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 10:10:05 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
- 54.86.13.197 ↩ ec2-54-86-13-197.compute-1.amazonaws.com
- 34.228.67.153 ↩ ec2-34-228-67-153.compute-1.amazonaws.com
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns-1720.awsdns-23.co.uk admin.trainerize.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1720.awsdns-23.co.uk
Admin Email (rname)
admin@trainerize.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1720.awsdns-23.co.uk
ns-991.awsdns-59.net
ns-125.awsdns-15.com
ns-1352.awsdns-41.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.recurly.com include:spf.mandrillapp.com include:mail.zendesk.com include:_spf.google.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com ip4:192.54.252.0/24 ip4:168.215.168.0/24 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- miro-verification=074b1003230c178caf4c5920d764d559361289ca
- SPFv=spf1 include:spf.recurly.com include:spf.mandrillapp.com include:mail.zendesk.com include:_spf.google.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com ip4:192.54.252.0/24 ip4:168.215.168.0/24 -all
- MS=ms30318981
- Target: 0ed1fe018ab311fadb72bc44aaaddec7ccef21ab21
- atlassian-domain-verification=5mZ9PLaonVmTWSIQ8k63WAh1nBWo7Y1xuiplc0RpKL1ZiLiNeNUkGKeYER6M3aI5
- ca3-f0d6ea9500804b70a5c119a7bb3c3212
- google-site-verification=qs78UJsKLzcYyvpqDw57FiXRv-LCgZ34ssTyJsuOEkE
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