Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
imtt.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 08:51:17 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
pdns11.domaincontrol.com dns.jomax.net 2026022302 28800 7200 1209600 86400
Primary NS (mname)
pdns11.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022302
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
pdns11.domaincontrol.com
pdns12.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:208.45.156.7 ip4:108.179.54.182 ip4:208.45.156.8 ip4:192.254.115.42 ip4:35.209.141.114 ip4:24.222.32.227 ip4:24.222.141.3 include:us._netblocks.mimecast.com a:smtp.saas.infor.com include:spf.protection.outlook.com include:_spf.intacct.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 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
11 records- ZOOM_verify_gmE9kRWBeYxraVhRl5KvI6
- ecostruxure-it-verification=279a282a-2cc5-4f7d-8385-60142af93326
- modg0legu4tdq81ti5fenaaul1
- cisco-ci-domain-verification=1fccc159fe20911a31bd1229ec2018d71803ee15d3e517ca8a9bc5a4da118323
- SPFv=spf1 ip4:208.45.156.7 ip4:108.179.54.182 ip4:208.45.156.8 ip4:192.254.115.42 ip4:35.209.141.114 ip4:24.222.32.227 ip4:24.222.141.3 include:us._netblocks.mimecast.com a:smtp.saas.infor.com include:spf.protection.outlook.com include:_spf.intacct.com include:_spf.psm.knowbe4.com -all
- t4kmug877rgfcui51cjer5ckar
- MS=ms26709098
- 0ed1fe018abc913b2782d7477b951611aba172bd04
- i18ihbnojpfp44nh2ikeui78f4
- intacct-esk=1BFAF814E63A8ED3E0633806510AF0D8
- ni6firih97keku38eugrd5tdgc
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