Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
macalester.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 22:18:50 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- alt4.aspmx.l.google.com: 10
- alt3.aspmx.l.google.com: 10
- aspmx.l.google.com: 1
A / AAAA Records
- 152.70.201.227
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 192.178.218.26 ↩ yuiadtq-in-f26.1e100.net
- 2607:f8b0:4004:c27::1a ↩ yuiadsk-in-f26.1e100.net
SOA Record
Raw SOA
ns-cloud-e1.googledomains.com cloud-dns-hostmaster.google.com 1 21600 3600 259200 300
Primary NS (mname)
ns-cloud-e1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
1
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-e2.googledomains.com
ns-cloud-e4.googledomains.com
ns-cloud-e1.googledomains.com
ns-cloud-e3.googledomains.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:universalspf.org ~include:x.universalspf.org include:_spf2.macalester.edu include:_spf3.macalester.edu ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ri=604800
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
13 records- duo_sso_verification=8qevwvO1pOlhpkGLxOsbD5e2JYhP46eKx45Prz8eg5yuW2AY61wnTopHzxbxEqUt
- google-site-verification=XCMM0baY-MimVoyibj3tFbGXIx3VXesfxye_WC-Ldb8
- amazonses:hIHv0jqS6wQCNq8hPTXLbx0v+b/Zz7VcxLTVNyqV6GE=
- ZOOM_verify_mEUjYg9jlp78tnNTjbEOaa
- jamf-site-verification=qeeGC8PZVrTQLVkN5p28eg
- MS=D9034C4A80C73FDBB252207342937580DCC1F073
- google-site-verification=u0E47vgvwm1tZvEZ3hWTOH087r7F44foJmksczxQ6ZI
- airtable-verification=22bf5ec9289627097384c1e54dafecd3
- autodesk-domain-verification=DvjU_8_3ncI6hEvOWaGX
- google-site-verification=E4zKGa8hqf_KAQ7x3FJPk10f2bwbBLqDNMzFBob-3-k
- SPFv=spf1 include:universalspf.org ~include:x.universalspf.org include:_spf2.macalester.edu include:_spf3.macalester.edu ~all
- google-site-verification=hp_t2ihZid6Jfc9aGaP8O9PsyBsvAd6nlmRpPWSOJtM
- atlassian-domain-verification=cciP+qhtrPE7K+Sn3u/fxw+L0xyMZeb/D6WWJoTJhdWTjLXtYEyH5TClkFjjaBCP
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