Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
circlewaste.co.uk
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 18:52:10 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-2.mimecast.com
- eu-smtp-inbound-1.mimecast.com
MX Priorities
- eu-smtp-inbound-2.mimecast.com: 10
- eu-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 162.159.135.42 (no PTR)
Mail Server IPs
- 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns1.stackdns.com hostmaster.stackdns.com 1773233595 1800 900 1209600 300
Primary NS (mname)
ns1.stackdns.com
Admin Email (rname)
hostmaster@stackdns.com
Serial
1773233595
Refresh
1800s
Retry
900s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns1.stackdns.com
ns3.stackdns.com
ns2.stackdns.com
ns4.stackdns.com
SPF Record
✗ Invalid
v=spf1 include:_spf.intacct.com include:aspmx.pardot.com include:spf.protection.outlook.com include:authsmtp.com include:_spf.salesforce.com include:spf.uk.exclaimer.net include:spf.stackmail.com mx include:salesforce.com include:eu._netblocks.mimecast.com include:ciphr247.com ~all
📊 DNS lookups: 11/10
— over limit!
⚠ Too many DNS lookups (11/10) — SPF will fail validation. Reduce include: statements.
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
✓ 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
12 records- google-site-verification=9MtNM2Xw4jS87PYy2zFLjgpj_VVEVko88MTZDlmxPJY
- pardot604971=96bbcd8966dfeb2c815927ac6fbb930b3646971a7a267307e2f74039184038e9
- as=1566465339
- google-site-verification=eZOxFwolDAkBSVWlmlIu6WzBQxOyoulImPLrba2jJEQ
- 0ed1fe018ade2f28ce82ae4621a66fd698820fb366
- knowbe4-site-verification=44813731329937956c613ce99bc83cfb
- hes=3e9d686cc4c97623033efc38d6ea02f8
- 12ksd6vd0d63c80hs56gt63nnf
- ph6dcusi96sjlgagmuaf0gil4n
- SPFv=spf1 include:_spf.intacct.com include:aspmx.pardot.com include:spf.protection.outlook.com include:authsmtp.com include:_spf.salesforce.com include:spf.uk.exclaimer.net include:spf.stackmail.com mx include:salesforce.com include:eu._netblocks.mimecast.com include:ciphr247.com ~all
- MS=ms95707090
- MS=ms20936181
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