Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
messerconstruction.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 00:03:34 UTC · ↺ Refresh
MX Hostnames
- mail.messerconstruction.com
MX Priorities
- mail.messerconstruction.com: 10
A / AAAA Records
- 216.177.137.60 ↩ wsspl111.websitesource.com
Mail Server IPs
- 216.177.137.60 ↩ wsspl111.websitesource.com
SOA Record
Raw SOA
sns101.websitesource.com messer.messerconstruction.com 2026030102 3600 3600 1209600 10800
Primary NS (mname)
sns101.websitesource.com
Admin Email (rname)
messer@messerconstruction.com
Serial
2026030102
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns2.messerconstruction.com
sns102.websitesource.com
sns103.websitesource.com
sns101.websitesource.com
ns1.messerconstruction.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:wsspl111.websitesource.com include:relay.mailchannels.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +a:wsspl111.websitesource.com include:relay.mailchannels.net -all
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