Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
circlekeurope.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 02:38:15 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-1.mimecast.com
- eu-smtp-inbound-2.mimecast.com
MX Priorities
- eu-smtp-inbound-2.mimecast.com: 0
- eu-smtp-inbound-1.mimecast.com: 0
A / AAAA Records
- 75.2.114.249 (no PTR)
Mail Server IPs
- 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
dns1.cscdns.net hostmaster.cscdns.net 2016020632 28800 7200 604800 14400
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2016020632
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
14400s
Nameservers (NS)
dns2.cscdns.net
dns1.cscdns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:185.192.232.160/29 ip4:217.116.217.128/27 ip4:213.174.77.224/27 ip4:129.159.195.138/32 ip4:138.3.248.60/32 ip4:207.58.147.64/28 ip4:216.22.15.224/27 ip4:43.228.184.0/22 ip4:103.47.204.0/22 ip4:103.2.140.0/22 ip4:203.31.36.0/22 ip4:198.74.56.28 ip4:159.183.229.161 include:arved.ee include:spf.protection.outlook.com include:_spf.salesforce.com include:aspmx.pardot.com include:eu._netblocks.mimecast.com include:spf.mailjet.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
dkim._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
24 records- sending_domain908482=3c29eacdd157da501d320cb081ec0e173c09b6ba8f2ccedf133531e0070a8761
- facebook-domain-verification=958u4baisz8v0t8jzxkwammn90lnqs
- e7ed8d7239d644e8a93c0f3fa9b22a50
- knowbe4-site-verification=2904522c61ed7ce8b6673151825750f1
- sending_domain934153=4d80fba73fdc490f32850013aeb92b1bbd40f37bdc36fc112b313ce4d4ffe547
- SPFv=spf1 ip4:185.192.232.160/29 ip4:217.116.217.128/27 ip4:213.174.77.224/27 ip4:129.159.195.138/32 ip4:138.3.248.60/32 ip4:207.58.147.64/28 ip4:216.22.15.224/27 ip4:43.228.184.0/22 ip4:103.47.204.0/22 ip4:103.2.140.0/22 ip4:203.31.36.0/22 ip4:198.74.56.28 ip4:159.183.229.161 include:arved.ee include:spf.protection.outlook.com include:_spf.salesforce.com include:aspmx.pardot.com include:eu._netblocks.mimecast.com include:spf.mailjet.com -all
- atlassian-domain-verification=dEk4rdaBmtAKukHYPKq6v4O1INV52JQKKbDvuZoT4OOmsCm0klZ7zkFZQJE9t7by
- brevo-code:8c83f5425bab0c05e34643c1a91b915b
- adobe-idp-site-verification=5698831d7138fa7e40233e41848779a65190ae8f9f877f2210e7d7436722f339
- apple-domain-verification=WUdTwPdilRnfsNBb
- _shlnsuc0t3c8hutpf00rcrp2htbw4en
- sending_domain931843=c12adba560a6e5085fb2ad5f28b7c535e8bad43a55f284b83044c648eb58e88d
- sending_domain924252=9c8697826a052d2e7cc6b723ff1eb214975e1aa6d01c773655821fda59d79599
- sending_domain924242=86ae9cb63e1dcc8ad58400074886f8dbee60b1250698a8879d768ae0978c567c
- sending_domain934173=332a6e686a30636e433aa6867746111d958756ad50319a8dc330455987718110
- ms-domain-verification=d19bdd96-c9f2-4770-91ed-b4cfdb292e1c
- mixpanel-domain-verify=07bc3954-2d94-46c8-8a20-a48626d98dc0
- 3edacPEe6ryHLC89w4Z10pRIGel+eHfhai3SGM9mWpF0uw5hxmLZvG2Q1B/WHDHScnvYdcMfne2EISUbz9i6dw==
- miro-verification=2569a26ddf8f9265bd8eba8d2fc907e30b3522d1
- knowbe4-site-verification=1f25454cb497117078811a61e3d39c7e
- MS=ms74452021
- google-site-verification=p32Kxcih9gTbPbx24_5LIrpBJkJzWZfyaEPfthgzMMg
- sending_domain934163=74b0c2bb4a3ed3bf71cdd6757c1cf23f8d66663d333ad1dc5f5e650a5d277975
- sending_domain915131=37de3fc5af60d140b1ae3150e4c330030b8cc5a9fff4faa19bbabd301998d3a6
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