Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
yacows.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 02:29:46 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 104.21.26.6 (no PTR)
- 172.67.135.24
- 2606:4700:3034::ac43:8718
- 2606:4700:3031::6815:1a06
Mail Server IPs
- 64.233.180.26 ↩ pe-in-f26.1e100.net
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 172.253.115.27 ↩ bg-in-f27.1e100.net
- 172.253.115.26 ↩ bg-in-f26.1e100.net
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
SOA Record
Raw SOA
erin.ns.cloudflare.com dns.cloudflare.com 2398895503 10000 2400 604800 1800
Primary NS (mname)
erin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398895503
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
erin.ns.cloudflare.com
jack.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a include:_spf.mailee.me include:mailgun.org ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- Sn6xylUAxt9CBg8neZIAUi7MyVkZvuV9h/FKgqI8=
- google-site-verification=eBuRrQnJF7S7qy_pXqveV2tl-ETjXALzZnsvl9czWoU
- google-site-verification=ke6pamUc1yFRbFTGoDNCURDYrV0dm6Xa_cQqOmOwKvw
- SPFv=spf1 a include:_spf.mailee.me include:mailgun.org ~all
- MS=ms75763240
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