Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
losportales.edu.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 14:09:59 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx.l.google.com
- aspmx3.googlemail.com
- alt2.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 30
- aspmx3.googlemail.com: 40
- aspmx2.googlemail.com: 50
A / AAAA Records
- 104.21.33.71 (no PTR)
- 172.67.159.138
- 2606:4700:3031::ac43:9f8a
- 2606:4700:3037::6815:2147
Mail Server IPs
- 172.253.122.27 ↩ bh-in-f27.1e100.net
- 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.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::1b ↩ dj-in-f27.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
brenna.ns.cloudflare.com dns.cloudflare.com 2398964357 10000 2400 604800 1800
Primary NS (mname)
brenna.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398964357
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
gannon.ns.cloudflare.com
brenna.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:67.23.236.15 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 +a +mx +ip4:67.23.236.15 ~all
- adobe-idp-site-verification=a4a76a8f7e3ef54e80570f387befa2dd6269d88e54069849fbc0c39e9697aa82
- google-site-verification=O5zP9H1CPcx3P4P09f9NIST90owvgr0ZaVKslDB3-5Y
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