Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mediak.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 04:01:25 UTC · ↺ Refresh
MX Hostnames
- ASPMX.L.GOOGLE.COM
- ALT1.ASPMX.L.GOOGLE.COM
- ALT2.ASPMX.L.GOOGLE.COM
- ALT4.ASPMX.L.GOOGLE.COM
- ALT3.ASPMX.L.GOOGLE.COM
MX Priorities
- alt2.aspmx.l.google.com: 5
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
- aspmx.l.google.com: 1
A / AAAA Records
- 191.6.211.168
- 2804:10:8002::211:168
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 142.251.167.26 ↩ ww-in-f26.1e100.net
- 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
SOA Record
Raw SOA
dns1.mediak.com.br abuse.uni5.net 2603310936 86400 14400 604800 3600
Primary NS (mname)
dns1.mediak.com.br
Admin Email (rname)
abuse@uni5.net
Serial
2603310936
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns2.mediak.com.br
dns1.mediak.com.br
dns3.mediak.com.br
dns4.mediak.com.br
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.uni5.net include:_spf.google.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; aspf=r; adkim=r; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- tiktok-developers-site-verification=NgeSBRAO9BOLhI
- MS=683750E7F35624AC6D3A9144A0651A0AC14AE7AE
- SPFv=spf1 include:_spf.uni5.net include:_spf.google.com -all
- google-site-verification=j_wLUxQh3qxe_Ap3Lu8F6g-zSYbjarTFo6WkzSHqEu4
- emktownership=t9lGFx3gSjGBE
- google-site-verification=P5vljjdLoHdMp26QXCpJpHOBrlqI2TvEqwkoSXmjPF8
- tiktok-developers-site-verification=SElTeasR8M7IniCobNF9XxlTxoyTTZBm
- tiktok-developers-site-verification=NgeSBRAO9BOLhIIY0jcOgxw9ElSz6xUV
Full email verification for mediak.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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