Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ureblock.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 20:07:52 UTC · ↺ Refresh
MX Hostnames
- gw3166.fortimail.com
MX Priorities
- gw3166.fortimail.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 173.243.133.166 ↩ gw3166.fortimail.com
SOA Record
Raw SOA
pns51.cloudns.net support.cloudns.net 2026021001 7200 1800 1209600 3600
Primary NS (mname)
pns51.cloudns.net
Admin Email (rname)
support@cloudns.net
Serial
2026021001
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
pns51.cloudns.net
pns52.cloudns.net
pns54.cloudns.net
pns53.cloudns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:173.243.133.166 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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
2 records- SPFv=spf1 ip4:173.243.133.166 include:spf.protection.outlook.com ~all
- ZA=q8uk5sBkPTctjgZYSD6wiQ==
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