Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
butlerco.k12.al.us
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 07:53:15 UTC · ↺ Refresh
MX Hostnames
- aspmx2.googlemail.com
- alt2.aspmx.l.google.com
- aspmx3.googlemail.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- aspmx2.googlemail.com: 10
- alt1.aspmx.l.google.com: 5
- aspmx3.googlemail.com: 10
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 104.17.71.73 (no PTR)
Mail Server IPs
- 142.251.111.27 ↩ bk-in-f27.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 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
SOA Record
Raw SOA
asnsvr.asc.edu phduggan.asnmail.asc.edu 2024021509 360 300 86400 28800
Primary NS (mname)
asnsvr.asc.edu
Admin Email (rname)
phduggan@asnmail.asc.edu
Serial
2024021509
Refresh
360s
Retry
300s
Expire
86400s
Minimum TTL
28800s
Nameservers (NS)
ns1.asc.edu
asnsvr.asc.edu
ns2.asc.edu
asnsvr2.asc.edu
ns3.asc.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:_spf.google.com a ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
google._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
7 records- google-site-verification=gGNqdYSmUBTYMCPx-xkbCuIL4JsZbqhGSQ7PrzSaF44
- SPFv=spf1 mx include:_spf.google.com a ~all
- MS=32695C6F6B90BE272ADABCFEC1BC9C2D250687D6
- eko3foqqbjf2km93vdjo57t1qn
- apple-domain-verification=J7rDX6YtwiK0f6EY
- q5dt0bwlwqyzw0tj504t4x5m105fb53p
- grn5cq4gr16mtr980lcc2h2v90
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