Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
yorkdaleford.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 09:55:30 UTC · ↺ Refresh
MX Hostnames
- mx2.emailsrvr.com
- mx1.emailsrvr.com
MX Priorities
- mx1.emailsrvr.com: 10
- mx2.emailsrvr.com: 20
A / AAAA Records
- 162.159.134.42 (no PTR)
Mail Server IPs
- 184.106.54.1 ↩ mx1.emailsrvr.com
- 173.203.187.1 ↩ mx1.emailsrvr.com
- 146.20.161.1 ↩ mx1.emailsrvr.com
- 108.166.43.1 ↩ mx1.emailsrvr.com
- 146.20.161.2 ↩ mx2.emailsrvr.com
SOA Record
Raw SOA
ns1.netfirms.com dnsadmin.netfirms.com 2011070671 10800 3600 604800 3600
Primary NS (mname)
ns1.netfirms.com
Admin Email (rname)
dnsadmin@netfirms.com
Serial
2011070671
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns-1206.awsdns-22.org
ns-2028.awsdns-61.co.uk
ns-759.awsdns-30.net
ns-140.awsdns-17.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:emailsrvr.com include:othermail.com include:dospf.simplepart.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:emailsrvr.com include:othermail.com include:dospf.simplepart.com ~all
- ca3-c8ed3d06e6e542c38430c74f57d08856
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