Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
island.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 14:48:04 UTC · ↺ Refresh
MX Hostnames
- mx0.uniserve.com
MX Priorities
- mx0.uniserve.com: 10
A / AAAA Records
- 204.239.42.9 ↩ island.net
Mail Server IPs
- 216.113.192.36 ↩ mailhost01.uniserve.com
SOA Record
Raw SOA
domains1.uniserve.com dns-admin.uniserve.com 2025122900 7200 1800 604800 21600
Primary NS (mname)
domains1.uniserve.com
Admin Email (rname)
dns-admin@uniserve.com
Serial
2025122900
Refresh
7200s
Retry
1800s
Expire
604800s
Minimum TTL
21600s
Nameservers (NS)
domains2.uniserve.com
domains1.uniserve.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:216.113.192.36/32 ip4:204.239.30.176/28 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=0
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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
1 record- SPFv=spf1 ip4:216.113.192.36/32 ip4:204.239.30.176/28 ~all
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