Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gupy.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 03:28:59 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
A / AAAA Records
- 13.32.241.90
- 13.32.241.66
- 13.32.241.76
- 13.32.241.17
Mail Server IPs
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 64.233.180.27 ↩ pe-in-f27.1e100.net
- 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net
SOA Record
Raw SOA
ns-1817.awsdns-35.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1817.awsdns-35.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-437.awsdns-54.com
ns-538.awsdns-03.net
ns-1427.awsdns-50.org
ns-1817.awsdns-35.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:191.234.223.249 ip4:143.55.234.211 ip4:159.135.233.73 ip4:161.38.192.165 include:_spf.google.com include:app.sensedata.com.br include:mail.zendesk.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._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
9 records- miro-verification=ad2831c339ab657e2d01740a8260b811ddce6d6e
- SPFv=spf1 ip4:191.234.223.249 ip4:143.55.234.211 ip4:159.135.233.73 ip4:161.38.192.165 include:_spf.google.com include:app.sensedata.com.br include:mail.zendesk.com ~all
- workplace-domain-verification=zz81hlIbXme5F6ibn4aZGfPh0a4ErV
- 1password-site-verification=QQZVCZRKDVCIDDQH3I3K4PQPOI
- MS=ms27423700
- Sendinblue-code:924d6a65337c2da77743698798937990
- atlassian-domain-verification=RieYGKdanU68lYm7hTDpQzThQFRmWr9i9B5VLpN0QGlf4rxsRNqCH6Qn2dvaHmJD
- cursor-domain-verification-wfkydw=0ly5wGi9UDLL4O70cjC29S1WJ
- google-site-verification=aYergWE-YAAddyFShJtRhDkCmbF_Bqg5BPeds3ZiuvA
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