Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dalcrete.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 21:16:26 UTC · ↺ Refresh
MX Hostnames
- dalcrete-com.mail.protection.outlook.com
MX Priorities
- dalcrete-com.mail.protection.outlook.com: 0
A / AAAA Records
- 209.182.205.146 ↩ ch148596.seethewebdev.com
Mail Server IPs
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.mainstreethost.com noc.mainstreethost.com 2026021203 900 600 86400 3600
Primary NS (mname)
ns3.mainstreethost.com
Admin Email (rname)
noc@mainstreethost.com
Serial
2026021203
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns1.mainstreethost.com
ns2.mainstreethost.com
ns3.mainstreethost.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com include:outbound.mainstreethost.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
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
2 records- MS=ms64859403
- SPFv=spf1 mx include:spf.protection.outlook.com include:outbound.mainstreethost.com ~all
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