Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
caytonmuseum.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 23:52:05 UTC · ↺ Refresh
MX Hostnames
- mx2-us1.ppe-hosted.com
- mx1-us1.ppe-hosted.com
MX Priorities
- mx2-us1.ppe-hosted.com: 2
- mx1-us1.ppe-hosted.com: 1
A / AAAA Records
- 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com
Mail Server IPs
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
SOA Record
Raw SOA
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010242 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010242
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns15.dnsmadeeasy.com
ns14.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns11.dnsmadeeasy.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:34.225.173.78 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:spf.exclaimer.net include:amazonses.com include:spf.mandrillapp.com include:servers.mcsv.net include:outboundmail.blackbaud.net ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
k1._domainkey
s1._domainkey
s2._domainkey
⚠ Public key (p=) missing in DKIM record for selector k1.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- duo_sso_verification=4rJiOCiUrFsuZdC16hfpUpbMDjF0sZTvjrvhPxBucJroWFXZKpfZAQMhK4FqBhI2
- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDjOAbjoHD3drlpMDtPBYmCWYwJbK8JsR9Ana2Vl4KFTMjbHHA+Jn0E02vYpjFp8G2Z6Xol96Aq1eZn2ftpV6NIc+lCg3DBVaK2CQPL91X87RWkH60T8Sj9BO83OZ2e3iLctOFdktZqwcXhcMfIdFFpOhmOEUj5YQ4fw/46gOqkoQIDAQAB
- BT2EVBNRDY9M62BNP4KGIZLSP8F9NXXTAJ4E57Z8K
- SPFv=spf1 ip4:34.225.173.78 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:spf.exclaimer.net include:amazonses.com include:spf.mandrillapp.com include:servers.mcsv.net include:outboundmail.blackbaud.net ~all
- asv=8f905339c6a5fc36ca22ebcc944b9cb2
- ppe-edee4c9e6e8df1ddd225a75713541d8a8bce2247
- apple-domain-verification=LAEutZEiDZFVbFHD
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