Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
acordocerto.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 17:34:44 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 3.171.139.118
- 3.171.139.24
- 3.171.139.4
- 3.171.139.80
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.122.27 ↩ bh-in-f27.1e100.net
- 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
SOA Record
Raw SOA
ns-872.awsdns-45.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-872.awsdns-45.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-403.awsdns-50.com
ns-872.awsdns-45.net
ns-1507.awsdns-60.org
ns-1719.awsdns-22.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:mail.zendesk.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; pct=100; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
22 records- atlassian-domain-verification=qo8BqDzXWoGRvHzVwEbgE9ZrOjdEfm7WoE2HbfLfvt5ZxvCQcpPXNEaXdVTaOlWj
- SPFv=spf1 include:_spf.google.com include:mail.zendesk.com -all
- google-site-verification=pojSugA6IzqJwbur6XRXVu9KRF3gorzWqG5sxJyZpDA
- MS=ms98782579
- google-site-verification=f2jt9del5850MvDBdU6Q9f_88_06n0mbRMyP6_6fwJg
- slack-domain-verification=0Mx5BPm6vIgMLmyhQNgC2FkKbRP2CUaq7vydqd4d
- privacytools-domain-verification=fb16ed1ca8cb2c2dc1da2c17ffbd87b96484b3e85545915e93c8f81024a5797e
- fceu52efpo3742qep5gpo4p43f
- notion-domain-verification=xJnGZaH2x5gLcGetnUYglHMGrQH3Wlh2KvrMspvcGhQ
- google-site-verification=S4X1LAilfQeyQe0P0hrYIa53vIRQ5ABCTOiC2cKr9EI
- google-site-verification=-DGoPDoozViSTef2wy_wkPUQwICvTo1aUE8TKVK7n7s
- google-site-verification=GilRS13hEf64nEKLHa5qnntPvgK0-tD3otD4TAUe2PI
- google-site-verification=sVPx_kbQCXqPoMrhf-ArKcUSJ3WR8cwbgpsU5XNrrCg
- google-site-verification=CHUclPqeTLh3OOEqXjAGrBcOppH_nm3G2Zi0ySTJOyk
- google-site-verification=bcJeJce8r1vlNiW_0uMLxT1ZsfYVqsT9Bj4oLhVyLLc
- adobe-idp-site-verification=dc21a0657c46bedc13bc0101206a98526676f4eb39b8125604ff5a65681f17e4
- google-site-verification=G-48Z2rLmx8AxjKijy-rBvkdC_2QA4RQBOwa7nP5U8Y
- google-site-verification=M33zhKQ9QhTwn1HIrGx4kVgU4Ats4UvS8B5hHoNgiOM
- facebook-domain-verification=xsxxiy20dmkmis96gurqnhwfzbjupb
- apple-domain-verification=VbeXh0sv4qlM7W61
- wiz-domain-verification=78309bce69351eae9392f1a1ae6e103029b7c80b5d3abde3a05a10a323b6079f
- _3cooqblbxj0ua1xqz7ohmk383411hwu
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