Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
zylk.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-15 22:33:04 UTC · ↺ Refresh
MX Hostnames
- carbonio.zylk.net
MX Priorities
- carbonio.zylk.net: 0
A / AAAA Records
- 85.86.226.240 ↩ 240.85-86-226.dynamic.clientes.reverse-euskaltel.es
Mail Server IPs
- 46.62.187.155 ↩ carbonio.zylk.net
SOA Record
Raw SOA
ns0.directnic.com hostmaster.directnic.com 1384181748 28800 14400 604800 600
Primary NS (mname)
ns0.directnic.com
Admin Email (rname)
hostmaster@directnic.com
Serial
1384181748
Refresh
28800s
Retry
14400s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1.directnic.com
ns2.directnic.com
ns0.directnic.com
ns3.directnic.com
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; ruf=mailto:[email protected]; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
selector1._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
3 records- SPFv=spf1 mx -all
- google-site-verification=lmQFzhaMmClTgtpvaySGUILipY2Vh7c0ydgiG_7xRX0
- MS=666A5D3863CD9E25250AB9F73F189DE28EBAEA13
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