Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
laboratorium.cc
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 23:10:21 UTC · ↺ Refresh
MX Hostnames
- mail.laboratorium.cc
MX Priorities
- mail.laboratorium.cc: 0
A / AAAA Records
- 149.126.4.105 ↩ s096.cyon.net
- 2a01:ab20::4:0:0:0:105 ↩ s096.cyon.net
Mail Server IPs
- 149.126.4.105 ↩ s096.cyon.net
- 2a01:ab20::4:0:0:0:105 ↩ s096.cyon.net
SOA Record
Raw SOA
ns1.cyon.ch server.cyon.ch 2022033101 14400 1800 1209600 3600
Primary NS (mname)
ns1.cyon.ch
Admin Email (rname)
server@cyon.ch
Serial
2022033101
Refresh
14400s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.cyon.ch
ns2.cyon.ch
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.cyon.net include:spf.sendinblue.com mx -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- Sendinblue-code:85408f17ec46fee2c916b72d51b1bc75
- google-site-verification=8VASZjJcunjmP3Oda8yrEKMrTX4a191V_Jr3IBxi_oY
- SPFv=spf1 include:spf.protection.cyon.net include:spf.sendinblue.com mx -all
- andrm_verify=1c043e215a
Full email verification for laboratorium.cc
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