Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
silk.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 09:37:46 UTC · ↺ Refresh
MX Hostnames
- smtp02.topdns.com
- smtp04.topdns.com
- smtp03.topdns.com
MX Priorities
- smtp04.topdns.com: 0
- smtp02.topdns.com: 0
- smtp03.topdns.com: 0
A / AAAA Records
- 192.53.164.13 (no PTR)
Mail Server IPs
- 109.201.142.226 ↩ smtp04.topdns.com
- 77.247.183.138 ↩ smtp02.topdns.com
- 85.159.232.242 ↩ smtp03.topdns.com
SOA Record
Raw SOA
ns-canada.topdns.com hostmaster.topdns.com 2021020807 43200 900 1209600 3600
Primary NS (mname)
ns-canada.topdns.com
Admin Email (rname)
hostmaster@topdns.com
Serial
2021020807
Refresh
43200s
Retry
900s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns-usa.topdns.com
ns-uk.topdns.com
ns-canada.topdns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf1.topdns.com include:spf2.topdns.com ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf1.topdns.com include:spf2.topdns.com ?all
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