Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sympla.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 21:11:51 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
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
A / AAAA Records
- 13.33.252.119
- 13.33.252.37
- 13.33.252.34
- 13.33.252.91
Mail Server IPs
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.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::1b ↩ dj-in-f27.1e100.net
- 172.253.115.26 ↩ bg-in-f26.1e100.net
- 2607:f8b0:4004:c19::1b ↩ bk-in-f27.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
SOA Record
Raw SOA
ns-728.awsdns-27.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-728.awsdns-27.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-260.awsdns-32.com
ns-728.awsdns-27.net
ns-1515.awsdns-61.org
ns-1622.awsdns-10.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:_spf1.sympla.com.br include:_spf.rdstation.com.br include:3882593.spf01.hubspotemail.net ip4:167.89.20.221 ip4:198.21.1.150 ip4:50.31.54.140 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._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
18 records- google-site-verification=7MNbW901xGei25ROWe3ACvV0E_8mH9GxWuErePoC4rk
- google-site-verification=TmMJrNZw9Rw9ALLk57Zz17xPR-WiVOPeMPTskcpmGCk
- _globalsign-domain-verification=TklsnSRQiJbWQJg-Kc_PZ2FYxD1A6qIp22n4WWUgix
- o3rsdr6u50bcdibpc91vab3jk
- google-site-verification=898sEXF0Bvdhlq4kl6rngYeUiE1nE0ri74Qce4_p3gg
- google-site-verification=mNLCvbJ9yFfT0yu7QWKm-NC39XEsObLKuynvnA7vPjc
- SPFv=spf1 include:_spf.google.com include:_spf1.sympla.com.br include:_spf.rdstation.com.br include:3882593.spf01.hubspotemail.net ip4:167.89.20.221 ip4:198.21.1.150 ip4:50.31.54.140 ~all
- apple-domain-verification=W733KfoQ8suR0rC0
- miro-verification=746435b104d648f9283c56a62b5d57a277ec7aba
- atlassian-domain-verification=oM7NI2ZbJ8/zyUaXCau48OIuhJU1hgESJXolvpIPG8bniL30KkJSKa5NS5gS5OeC
- facebook-domain-verification=5be3t83l1ahoe4yxhkjzn5jmyrxgls
- sympla.com.br=6r3idmhd1fps57h6kmr38irh0v
- linear-domain-verification=xvd7fzfjjyb8
- mixpanel-domain-verify=fbf1c107-7636-4ab9-bde4-7b747f6eb045
- google-site-verification=jNIPe8yJLaoqyPbeHUNgSngOIy7q-eeGkPBvsn5nJ3Q
- google-site-verification=FRcHeHdo_eXiQD4u_0zYHt7DoTFHmmPjT31w7l7p_FI
- google-site-verification=X7NQGtfSumtBbPwHQSrSeX526HTUAGeWf9u2ZoREijI
- cloudflare_dashboard_sso=8be8b6a6dbf61e2f126590896c701a17
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