Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
institutoponte.org.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 08:28:00 UTC · ↺ Refresh
MX Hostnames
- mxa.mailgun.org
- alt1.aspmx.l.google.com
- aspmx2.googlemail.com
- mxb.mailgun.org
- aspmx3.googlemail.com
- 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
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- mxa.mailgun.org: 10
- mxb.mailgun.org: 10
A / AAAA Records
- 104.21.49.136 (no PTR)
- 172.67.163.128 (no PTR)
- 2606:4700:3031::6815:3188
- 2606:4700:3032::ac43:a380
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.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
- 64.233.180.26 ↩ pe-in-f26.1e100.net
- 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
jill.ns.cloudflare.com dns.cloudflare.com 2396901285 10000 2400 604800 1800
Primary NS (mname)
jill.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396901285
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lou.ns.cloudflare.com
jill.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mailgun.org ~all
📊 DNS lookups: 1/10
~ 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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=XVSEpLb-LqmLmlRgos7DPhjWyfT7v55aJgVcQxN2kVw
- SPFv=spf1 include:mailgun.org ~all
- amazonses:6GXk0ivJtEhRBQ4l/+5vc450SKLtTW78IyVeXnngGO0=
- canva-domain-verify=b176428c-3040-4c92-bf7c-f326854adfd9
- facebook-domain-verification=7nfy4qpu3rlg2u7lkkdbcvq708x49x
- google-site-verification=HfxltkxMlxxhpyx8oXni4nwmeKaeKYwtvu1jKGbVy-s
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