Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fullertonsd.org
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 05:42:28 UTC · ↺ Refresh
MX Hostnames
- ALT2.ASPMX.L.GOOGLE.COM
- ASPMX.L.GOOGLE.COM
- ALT1.ASPMX.L.GOOGLE.COM
- ALT4.ASPMX.L.GOOGLE.COM
- ALT3.ASPMX.L.GOOGLE.COM
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt4.aspmx.l.google.com: 10
- 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
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
SOA Record
Raw SOA
ns1.fullertonsd.org hostmaster.fullertonsd.org 2024032114 10800 3600 2419200 3600
Primary NS (mname)
ns1.fullertonsd.org
Admin Email (rname)
hostmaster@fullertonsd.org
Serial
2024032114
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns2.fullertonsd.org
ns1.ocde.us
ns1.fullertonsd.org
ns2.ocde.us
SPF Record
✓ Soft Fail (~all)
v=spf1 include:google.com include:_spf.bbnotify.net ~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
✓ 1 found
google._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
6 records- google-site-verification=RBSsfps9frwVtnanzp9D4PG7KfLw9pMKVctl-Vr8tDw
- 77t5i1f0b2u5unkvt9bm1skb8v
- MS=CE564BC8CC71FC731EBAFDFD4641A959CA19DE13
- apple-domain-verification=VMXU4hmz6OZsmlS6
- SPFv=spf1 include:google.com include:_spf.bbnotify.net ~all
- fdgmcmm0ov5iq4agkn22ivp13d
Full email verification for fullertonsd.org
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