Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
greeleyschools.org
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 16:18:58 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
A / AAAA Records
- 104.17.71.73
Mail Server IPs
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
- 2607:f8b0:4004:c08::1a ↩ bi-in-f26.1e100.net
SOA Record
Raw SOA
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010931 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010931
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns14.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns15.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns11.dnsmadeeasy.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a include:_spf.google.com include:psm.knowbe4.com include:_spf.bbnotify.net include:sendgrid.net include:lsoft.com ip4:69.2.146.226 ip4:69.2.133.132 ip4:147.160.167.0/24 ip4:208.64.232.0/21 ip4:199.36.164.0/22 ip4:216.83.185.44 ip4:207.46.163.239 ip4:174.143.166.216 ip4:104.196.0.0/14 ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;aspf=r;adkim=r;ruf=mailto:[email protected];rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._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
8 records- DirectFedAuthUrl=https://accounts.google.com/o/saml2/idp?idpid=C028r5nch
- ZOOM_verify_aB4hOV9pRBW1PAlVVjGqUw
- google-site-verification=hbV36OfiOxlfzn1of0zbBQu7qNP4Seo4KKJKZMHsZZg
- zvqgzhj4lyygs97kn6wykgy12slxlmnl
- _cvimvkmcohodjw09f4upgo10g72u7lr
- 583z1fncchkflgh0dtbvx7nxdj82hqz6
- _shiipuj5jx1f38hnu19anti2lwpr9cv
- SPFv=spf1 mx a include:_spf.google.com include:psm.knowbe4.com include:_spf.bbnotify.net include:sendgrid.net include:lsoft.com ip4:69.2.146.226 ip4:69.2.133.132 ip4:147.160.167.0/24 ip4:208.64.232.0/21 ip4:199.36.164.0/22 ip4:216.83.185.44 ip4:207.46.163.239 ip4:174.143.166.216 ip4:104.196.0.0/14 ~all
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