Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sterlingpaper.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 02:37:05 UTC · ↺ Refresh
MX Hostnames
- fortimail.spgc.email
MX Priorities
- fortimail.spgc.email: 10
A / AAAA Records
- 103.77.129.33 (no PTR)
Mail Server IPs
- 112.199.74.59 ↩ fortimail.spgc.email
SOA Record
Raw SOA
ns95.worldnic.com namehost.worldnic.com 121052104 10800 3600 604800 3600
Primary NS (mname)
ns95.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
121052104
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns95.worldnic.com
ns96.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:fortimail.spgc.email ip4:112.199.74.59 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 a mx a:fortimail.spgc.email ip4:112.199.74.59 ~all
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