Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ufam.edu.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 14:40:27 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
- 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
- 200.129.163.175
- 2001:12f0:d1c::175
Mail Server IPs
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.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
- 172.253.122.27 ↩ bh-in-f27.1e100.net
- 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.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-1130.awsdns-13.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1130.awsdns-13.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1130.awsdns-13.org
ns-1822.awsdns-35.co.uk
ns-460.awsdns-57.com
ns-785.awsdns-34.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a:mail.ufam.edu.br ip6:2001:12f0:d1c:0:0:0:0:140 ip4:200.129.163.140 include:_spf.google.com ~all
📊 DNS lookups: 2/10
~ 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
✓ 2 found
google._domainkey
mail._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
7 records- SPFv=spf1 a:mail.ufam.edu.br ip6:2001:12f0:d1c:0:0:0:0:140 ip4:200.129.163.140 include:_spf.google.com ~all
- _globalsign-domain-verification=NN1UswhY5oTeVfGUIbG46Zlu83wXbKleRuPYRBpPwx
- google-site-verification=NZ4nhmE66efE7yJfbjuTC-74JtmynTOkJ0hK6od8R7A
- google-site-verification=QrmVB2wUv6ZNyiHvHI4K3GFTl5bIhieNNYx4AkhVfP4
- google-site-verification=nz-LHhX_cK0V5NczNCCvcKv2M3m3wWRGV7fVxrc1zAM
- google-site-verification=oEE2NL0axobzrpDpGtcySL07pmFWk8IZMX8O7BGqAL4
- google-site-verification=qBJH6-OaWJ1czgqNGdFHsDSRTre9GpEiTZkFljcfvQM
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