Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
escoladnc.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:25:29 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alsc6fq4potzmlzob6trumrt2bfo33vk3qwjcw3s272c6qwxe5za.mx-verification.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alsc6fq4potzmlzob6trumrt2bfo33vk3qwjcw3s272c6qwxe5za.mx-verification.google.com: 15
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
A / AAAA Records
- 31.43.160.6 ↩ sites.framer.app
- 31.43.161.6 ↩ sites.framer.app
Mail Server IPs
- 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::1a ↩ ws-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (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-782.awsdns-33.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-782.awsdns-33.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-782.awsdns-33.net
ns-1174.awsdns-18.org
ns-1717.awsdns-22.co.uk
ns-316.awsdns-39.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a include:_spf.google.com include:22570464.spf01.hubspotemail.net include:bf56x.hubspotemail.net ip4:143.244.88.103 include:mail.zendesk.com ~all
📊 DNS lookups: 5/10
~ 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
✓ 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
4 records- notion-domain-verification=btHIndCrpK1Byh97t4ldoBJjOm4zLElJEaBxzUv5geb
- SPFv=spf1 a include:_spf.google.com include:22570464.spf01.hubspotemail.net include:bf56x.hubspotemail.net ip4:143.244.88.103 include:mail.zendesk.com ~all
- brevo-code:843eda1298f1f024d4e89d60e9803fd9
- google-site-verification=LewWCVoaDtfulwz4NB6_Nh-8Q-Nlf3QIErUESza9tNA
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