Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
museumofmakingmusic.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 23:54:33 UTC · ↺ Refresh
MX Hostnames
- d121382a.ess.barracudanetworks.com
- d121382b.ess.barracudanetworks.com
- d121382.o.ess.barracudanetworks.com
MX Priorities
- d121382b.ess.barracudanetworks.com: 20
- d121382.o.ess.barracudanetworks.com: 30
- d121382a.ess.barracudanetworks.com: 10
A / AAAA Records
- 52.24.3.203 ↩ ec2-52-24-3-203.us-west-2.compute.amazonaws.com
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.166 ↩ mail.ess.barracuda.com
- 209.222.82.167 ↩ mail.ess.barracuda.com
- 209.222.82.165 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns-995.awsdns-60.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-995.awsdns-60.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-995.awsdns-60.net
ns-1067.awsdns-05.org
ns-1862.awsdns-40.co.uk
ns-231.awsdns-28.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:54.240.8.62 ip4:205.139.104.0/22 include:amazonses.com include:servers.mcsv.net include:spf.protection.outlook.com include:outboundmail.blackbaud.net ~all
📊 DNS lookups: 6/10
~ 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
✓ 2 found
google._domainkey
k1._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
3 records- 5cb8244d290204425beadaaa610c4401
- google-site-verification=wkwOrEtigoL_qqwhU7uB-FIe_bGP_PMw_3zBEV9z6Jw
- SPFv=spf1 a mx ip4:54.240.8.62 ip4:205.139.104.0/22 include:amazonses.com include:servers.mcsv.net include:spf.protection.outlook.com include:outboundmail.blackbaud.net ~all
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