Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
internetdiffusion.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 13:51:54 UTC · ↺ Refresh
MX Hostnames
- internetdiffusion.com
MX Priorities
- internetdiffusion.com: 0
A / AAAA Records
- 5.182.248.183 ↩ arche.tizoo.com
Mail Server IPs
- 5.182.248.183 ↩ arche.tizoo.com
SOA Record
Raw SOA
dns1.tizoo.com auto.tizoo.com 2026030200 3600 1800 1209600 86400
Primary NS (mname)
dns1.tizoo.com
Admin Email (rname)
auto@tizoo.com
Serial
2026030200
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns2.tizoo.com
dns1.tizoo.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:5.182.248.183 include:tizoo.com ip4:5.182.248.176 ip4:212.147.77.196 +a +mx +ip4:212.147.77.202 +ip:153.92.251.186 include:spf.mtasv.net include:spf.kirim.email include:sbeh.email ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
default._domainkey
mail._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- sendinblue-code:654047ec670107606bb502d3013d4f07
- SPFv=spf1 ip4:5.182.248.183 include:tizoo.com ip4:5.182.248.176 ip4:212.147.77.196 +a +mx +ip4:212.147.77.202 +ip:153.92.251.186 include:spf.mtasv.net include:spf.kirim.email include:sbeh.email ~all
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