Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
americansignmuseum.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 18:23:47 UTC · ↺ Refresh
MX Hostnames
- americansignmuseum-org.inbound.emailservice.io
- americansignmuseum-org.inbound.emailservice.cc
- americansignmuseum-org.inbound.emailservice.co
MX Priorities
- americansignmuseum-org.inbound.emailservice.co: 30
- americansignmuseum-org.inbound.emailservice.cc: 20
- americansignmuseum-org.inbound.emailservice.io: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 107.21.241.201 ↩ ec2-107-21-241-201.compute-1.amazonaws.com
- 54.211.15.143 ↩ ec2-54-211-15-143.compute-1.amazonaws.com
- 52.44.33.109 ↩ ec2-52-44-33-109.compute-1.amazonaws.com
SOA Record
Raw SOA
ns1.hover.com dnsmaster.hover.com 1746720735 1800 900 604800 300
Primary NS (mname)
ns1.hover.com
Admin Email (rname)
dnsmaster@hover.com
Serial
1746720735
Refresh
1800s
Retry
900s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1.hover.com
ns2.hover.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a ip4:70.61.19.32/29 ip4:54.236.128.150/32 ip4:54.236.109.30/32 include:spf.protection.outlook.com include:spf.us.emailservice.io ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- apple-domain-verification=CHhb9NrF9sItE5BB
- SPFv=spf1 a ip4:70.61.19.32/29 ip4:54.236.128.150/32 ip4:54.236.109.30/32 include:spf.protection.outlook.com include:spf.us.emailservice.io ~all
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