Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
reternetics.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 12:53:50 UTC · ↺ Refresh
MX Hostnames
- mail.reternetics.com
MX Priorities
- mail.reternetics.com: 10
A / AAAA Records
- 103.191.209.66 ↩ apex.herosite.pro
Mail Server IPs
- 103.191.209.66 ↩ apex.herosite.pro
SOA Record
Raw SOA
ns176.herosite.pro hostmaster.reternetics.com 2025122902 3600 3600 1209600 86400
Primary NS (mname)
ns176.herosite.pro
Admin Email (rname)
hostmaster@reternetics.com
Serial
2025122902
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns176.herosite.pro
ns177.herosite.pro
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf-c.mailbaby.net ~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]
⚠ 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
2 records- DKIMv=DKIM1;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDVV9LEazQCNGTK7LI+p4Id7tvIxIweUqwTW/ZO1PaTgt0JWcsmZJ9j79N1uT5ib3wtTQ1+dgtrBHFoSIc8qh/oBZTgjYEJwZDKkQtQIDOh27sNd3Yaz0w4maaa31bptnc9lAzkCzUv5KfWIErjdsBOr4RanWOWZYowlj5+y7EPOwIDAQAB
- SPFv=spf1 a mx include:spf-c.mailbaby.net ~all
Full email verification for reternetics.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits