Domain Overview
DNS: ✓ 6h ago
Checker: ✓ 6h ago
napkin.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 22:05:44 UTC · ↺ Refresh
MX Hostnames
- mail.napkin.com
MX Priorities
- mail.napkin.com: 10
A / AAAA Records
- 23.80.91.219 ↩ vs4615.jethostvps.com
Mail Server IPs
- 23.80.91.219 ↩ vs4615.jethostvps.com
SOA Record
Raw SOA
primary.guardeddns.net dns-admin.guardeddns.net 154 28800 450 1209600 900
Primary NS (mname)
primary.guardeddns.net
Admin Email (rname)
dns-admin@guardeddns.net
Serial
154
Refresh
28800s
Retry
450s
Expire
1209600s
Minimum TTL
900s
Nameservers (NS)
ns2.amerinoc.com
ns1.amerinoc.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:23.80.91.219 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ip4:23.80.91.219 ~all
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