Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
28circles.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 01:01:07 UTC · ↺ Refresh
MX Hostnames
- mail.28circles.net
MX Priorities
- mail.28circles.net: 0
A / AAAA Records
- 192.196.156.29 ↩ host.1server.xyz
Mail Server IPs
- 192.196.156.29 ↩ host.1server.xyz
SOA Record
Raw SOA
ns21.domaincontrol.com dns.jomax.net 2026022701 28800 7200 604800 600
Primary NS (mname)
ns21.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022701
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns21.domaincontrol.com
ns22.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:192.196.156.29 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._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
2 records- disappointment-25cb37b2-1d81-458f-8964-db6a280cf1f5
- SPFv=spf1 a mx ip4:192.196.156.29 ~all
Full email verification for 28circles.net
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