Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
temperaturecontrolsystems.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 03:17:54 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 0
- us-smtp-inbound-2.mimecast.com: 0
A / AAAA Records
- 104.21.66.199 (no PTR)
- 172.67.164.31 (no PTR)
- 2606:4700:3036::ac43:a41f (no PTR)
- 2606:4700:3034::6815:42c7 (no PTR)
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
nadia.ns.cloudflare.com dns.cloudflare.com 2399281156 10000 2400 604800 1800
Primary NS (mname)
nadia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399281156
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nadia.ns.cloudflare.com
tim.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com ip4:32.132.197.138 ip4:50.84.199.48 include:us._netblocks.mimecast.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],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],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
9 records- _globalsign-domain-verification=Zx72t-1R7nXYXoLHnuSPov7VEDqLSWOC1fU-1k4tSw
- atlassian-domain-verification=n9Z9Sxl994UclYUfgJycURYWQiug2rC4LWHEo5oxdKhRztBY9UDXDOKKG4VJi9vq
- box-domain-verification=4e84a8c3696e4b6d4f6da9e3468b9f1c01e951088a70dd42ea5727083ce34b9a
- google-site-verification=RCSvNwdgLHAwxficYEX9yITe1Y8yXuS3AIBN8SntBCE
- SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com ip4:32.132.197.138 ip4:50.84.199.48 include:us._netblocks.mimecast.com -all
- 0ed1fe018a1ff516368f3c4ba78e502913029ffb4d
- 0ed1fe018ae08db5fce66e44ad933078372c3a34b2
- MS=ms56899714
- ZOOM_verify_aWZZctCKSNOIn0NId8bP_A
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