Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
struxure.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 02:20:47 UTC · ↺ Refresh
MX Hostnames
- struxure-com.mail.protection.outlook.com
MX Priorities
- struxure-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.185.0.3 (no PTR)
- 2620:12a:8001::3 (no PTR)
- 2620:12a:8000::3
Mail Server IPs
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.siteground.net admins.siteground.com 549 86400 7200 3600000 86400
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
admins@siteground.com
Serial
549
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1.siteground.net
ns2.siteground.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:gvam1019.siteground.biz include:spf.mandrillapp.com include:servers.mcsv.net ip4:149.72.231.47/32 ip4:149.72.196.66/32 include:struxure.com.spf.auto.dnssmarthost.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; aspf=r; adkim=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
5 records- google-site-verification=6-pLiFXStDiQ26UV4Bi3n7aG1gXkcBfov9pRz-mK4UE
- google-site-verification=eocobIAxN68ctUairNMzOcvx9sArPH7yScqKKPSMdes
- knowbe4-site-verification=02ffdb4a6165b544d33fe7399c2e7d02
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:gvam1019.siteground.biz include:spf.mandrillapp.com include:servers.mcsv.net ip4:149.72.231.47/32 ip4:149.72.196.66/32 include:struxure.com.spf.auto.dnssmarthost.net -all
- google-site-verification=AY0fwT8CfmYwQC-l3nP5xdDnyTTAdgMFtxjCLSaj96o
Full email verification for struxure.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits