Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
eckerd.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 09:40:29 UTC · ↺ Refresh
MX Hostnames
- aspmx3.googlemail.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- aspmx2.googlemail.com
- alt2.aspmx.l.google.com
MX Priorities
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
A / AAAA Records
- 13.32.241.42 ↩ server-13-32-241-42.jfk50.r.cloudfront.net
- 13.32.241.28 ↩ server-13-32-241-28.jfk50.r.cloudfront.net
- 13.32.241.16
- 13.32.241.22
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.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
- 2800:3f0:4003:c0f::1b (no PTR)
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.122.27 ↩ bh-in-f27.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
SOA Record
Raw SOA
ns-1517.awsdns-61.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1517.awsdns-61.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1755.awsdns-27.co.uk
ns-36.awsdns-04.com
ns-757.awsdns-30.net
ns-1517.awsdns-61.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ip4:104.45.175.206 ip4:52.224.142.128 include:_spf.mailgun.org ip4:52.201.104.77 ip4:198.187.214.220 include:_spf.psm.knowbe4.com include:1pointemail.net ip4:199.231.134.73/32 ip4:216.248.199.106/32 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
google._domainkey
mail._domainkey
k1._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
9 records- DKIMv=DKIM1; p=MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhAORjKElEixRhJvRDVkLvpX37uZabIzq64+Qg9neZGu2iqwoeMB3GiuelN84T+vjnryCQJTtbC+9Ljz6tTQZ7j+sX3lEWf4hDrBZCamnybXyzyjTqoaNZTC85KrySlDn0TQIDAQAB
- SPFv=spf1 include:_spf.google.com ip4:104.45.175.206 ip4:52.224.142.128 include:_spf.mailgun.org ip4:52.201.104.77 ip4:198.187.214.220 include:_spf.psm.knowbe4.com include:1pointemail.net ip4:199.231.134.73/32 ip4:216.248.199.106/32 ~all
- MS=6DE5EB624888B004849688CD1DC693C7D6F848AF
- ZOOM_verify_aUecSadbTVmeTrkTbgXMCw
- apple-domain-verification=Sj0JvWuEo5F9SYJl
- e2ma-verification=27fgb
- e2ma-verification=im7fb
- google-site-verification=Qryvio9rHCUoALgO2wdMrR1qQyFj3NjQ1tuFzWb-dHI
- have-i-been-pwned-verification=3a88398e41b1eb43e7d89b70094385ee
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