Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
structurehouse.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 05:28:39 UTC · ↺ Refresh
MX Hostnames
- structurehouse-com.mail.protection.outlook.com
MX Priorities
- structurehouse-com.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-534.awsdns-02.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-534.awsdns-02.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-351.awsdns-43.com
ns-534.awsdns-02.net
ns-1116.awsdns-11.org
ns-1956.awsdns-52.co.uk
SPF Record
✓ Strict (-all)
v=spf1 ip4:209.119.226.100 include:_spf.createsend.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
9 records- v=verifydomain MS=4846358
- Nhx6l6rEBpoI5QsAxch25EjscN6QwsEtl84/h5sa1YEQVGp6opxeFeSJiUgrk7sWbvLnGnqQGBnF/Bfc4OdsNw==
- amazonses:E3ElT+lNNsUquEl1FQQ/o0mdFYodhJXfzJvB3bBcQYs=
- docusign=3f0d9c35-5d1c-43a2-9b5a-1dedbf4e4f09
- facebook-domain-verification=iwhudco4n5yglmpzskla0u28191yll
- google-site-verification=Yl21qXn0R67-Id46vuvDf9q7w1S_dmLbyaJ8SZRktzM
- knowbe4-site-verification=56b8d48641a70977b3df7f4f764173c2
- mYg1vBi33N8fkR2c7XqzVcMNCvk+hY9ZgVhR2ykqMOSso6ZN6fjY8fbSiYZfbSnxBbkHk6OgLkrybOLTcELcdQ==
- SPFv=spf1 ip4:209.119.226.100 include:_spf.createsend.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
Full email verification for structurehouse.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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