Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
quintoandar.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 00:22:22 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 13.226.94.9
- 13.226.94.54
- 13.226.94.114
- 13.226.94.83
Mail Server IPs
- 142.251.179.27 ↩ pd-in-f27.1e100.net
- 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 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::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
ns-1448.awsdns-53.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1448.awsdns-53.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1448.awsdns-53.org
ns-1894.awsdns-44.co.uk
ns-237.awsdns-29.com
ns-569.awsdns-07.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:mail.zendesk.com include:amazonses.com include:_spf.salesforce.com include:_spf.createsend.com include:sendgrid.net include:%{l}._spf.quintoandar.com.br -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
google._domainkey
k1._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
31 records- apple-domain-verification=kLKFXLHVkELWHqWF
- have-i-been-pwned-verification=c6c29b0d82cea681b221f3e1715ad1eb
- onetrust-domain-verification=c37bae106df84fd98b060bfca8922dd1
- twilio-domain-verification=307399256c20165ba5eee0980f851f88
- atlassian-domain-verification=LYgsmpQz98DveKVf/fFGXN0bioCgiWnlGGZ/MedidAKkI7dHC3Q6UZktgZkMbN5o
- anthropic-domain-verification-awmezt=C9fLLADImDYUhOpE9EQR3W1Uc
- onetrust-domain-verification=3135c7d398684d2d98f4036a72007333
- uber-domain-verification=9f00655e-479f-4694-abd6-0dacf3eaad90
- google-site-verification=YkMnSOFIZfl7TZYjg_4VyK7FgxF93aVjQC1h26f1McQ
- base44-domain-verification-692dd3=hbaIXBbGoZQiM6a_lAEAKOSHp4VQrdLhdO9izcz8eJg
- dtm-domain-verification=cziBaZmiUhu3vMrIVNu_pzXyQUR-HUyIlI94JddUh5A
- SPFv=spf1 include:_spf.google.com include:mail.zendesk.com include:amazonses.com include:_spf.salesforce.com include:_spf.createsend.com include:sendgrid.net include:%{l}._spf.quintoandar.com.br -all
- notion-domain-verification=2Og6gGZLqZItPEq8F5FIDEsvBC4ZUfYjVpBahPRlhBE
- google-site-verification=Apjjk7ug730f61KydGV7dtQ4AFk6hTN54BEe4LYvJvM
- docker-verification=bb72ceee-36e3-4fe7-92a8-46b172f68fa4
- astro-domain-verification=cm0126i3x15ab01mogt2akgts
- cursor-domain-verification-b7296e=i2OyyBt5wJySUGDIZmP50zMxZ
- amazonses:zcDqhVvIJbi2fWWZIqVc4KXwF1pDpPc7ltW5gj+PpBY=
- facebook-domain-verification=p5nvb3fl9jxqyua8u0yvp8gav0kmf9
- zapier-domain-verification-challenge=dea47e08-bf4f-4760-86d0-f182b5ddbf92
- have-i-been-pwned-verification=e0455c7ee0d60c552d2b93776855ecfa
- google-site-verification=xQpA2JUcUgzptDGghA28gIQE88o4lJ_NU-BwenFciM8
- EkxheFZdNCp96GnW8hkAxg
- docusign=e9f2a51d-6e37-4680-9dee-2156ceff6143
- detectify-verification=7774ff8742ff4614d5ce7de9667e69fa
- visual-electric-domain-verification-emj2qm=JL54YokB6PE6oxc5y1RP5FzVa
- MS=ms57994409
- canva-site-verification=TuRo_vYXt-W4nHU02yeW5w
- google-site-verification=jpReSwGNU_h4Ig7ja-4Eeaz6nz9ib9LSgjvoIUqQ3zU
- atlassian-domain-verification=y4i0evJjgU3oa2fuOrGfuVSz4DzHAkz2Amo2xEu0t/Lb2Gnbnvl9qKttltoR7MEG
- google-site-verification=ygfg1vojyNcAjugfnV10zq1tWnIyW6uU_6ZXLmfAQ2s
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for quintoandar.com.br
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits