Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
musicbuilding.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 12:56:22 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 50.87.78.228 ↩ 50-87-78-228.unifiedlayer.com
Mail Server IPs
- 192.178.218.27 ↩ yuiadtq-in-f27.1e100.net
- 142.251.167.26 ↩ ww-in-f26.1e100.net
- 142.251.167.27 ↩ ww-in-f27.1e100.net
- 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
- 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
- 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
- 2607:f8b0:4004:c1d::1b ↩ ww-in-f27.1e100.net
- 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
- 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
SOA Record
Raw SOA
ns2.justhost.com root.just2001.justhost.com 2026012100 86400 7200 3600000 300
Primary NS (mname)
ns2.justhost.com
Admin Email (rname)
root@just2001.justhost.com
Serial
2026012100
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns1.justhost.com
ns2.justhost.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
google._domainkey
default._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
4 records- _globalsign-domain-verification=YQKqBRo_SwbiKrwSTJ7IMbrlGk0yN93qWKiTgjpg2w
- brevo-code:97438f0167dc59cc996d31466163190a
- SPFv=spf1 include:_spf.google.com ~all
- google-site-verification=-JPHkdtVNDYOSJi8SO8wkdJoWvSIczYsb6U0vRaPpZU
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