Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
davis-standard.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 21:40:05 UTC · ↺ Refresh
MX Hostnames
- davisstandard.mail.protection.outlook.com
MX Priorities
- davisstandard.mail.protection.outlook.com: 10
A / AAAA Records
- 192.124.249.161 ↩ cloudproxy10161.sucuri.net
Mail Server IPs
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.cscdns.net hostmaster.cscdns.net 2024040975 3600 1800 1209600 86400
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2024040975
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns1.cscdns.net
dns2.cscdns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:24.103.221.45 ip4:69.12.90.242 ip4:208.86.168.7 ip4:135.84.68.123 ip4:206.152.14.54 ip4:75.144.207.19 ip4:50.170.203.242 ip4:50.233.128.132 ip4:50.233.128.161 ip4:162.218.1.150 ip4:166.78.70.11 ip4:166.78.71.165 ip4:13.110.14.238 ip4:152.160.0.0/16 ip4:23.251.253.0/26 ip4:23.26.226.0/24 include:spf.ess.barracudanetworks.com include:_spf.salesforce.com include:5970779.spf02.hubspotemail.net include:autotask.net include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=none;adkim=r;aspf=s;pct=100;fo=0;rf=afrf;ri=86400;ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
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
11 records- duo_sso_verification=imjc2fuP2z3DdT3LAnKzj33q9gW3XH9uC8JaqBFXJbJCF06WSZhvJ1juUHgoO13e
- crt9eah581mgp4hc9k4v9d31ee
- autodesk-domain-verification=MupzlBXsULQLG0gRwlYA
- MS=A1FEE07BEC16BC5DBDC95193E19909DB2F7E11F5
- +oyxCaXjTyGtd3ESRaPxkQshs74MGB1pjQwl2fRvhkU6vLxXrQUXqj0CwUb72RuLzFAdk2ZRdc7h+JGncbWcFA==
- google-site-verification=KdcAnv6pPmtBqMi0Vvzj6D1gggq3ZzyhsKsfXjNXQrQ
- e4jmvbomfres2i88026qcokhi9
- cursor-domain-verification-c9k440=291vYfv4PV8K42iotcWeQTaft
- atlassian-domain-verification=tGjNjAam0S1ps0pbu3oAqexgbPYllRn0IyiAiLMDkmimrQrszjDGKyZWkISx4VEp
- Foxit-domain-verification=7ea78f9afaf28f8470f64d0362a372ab
- SPFv=spf1 ip4:24.103.221.45 ip4:69.12.90.242 ip4:208.86.168.7 ip4:135.84.68.123 ip4:206.152.14.54 ip4:75.144.207.19 ip4:50.170.203.242 ip4:50.233.128.132 ip4:50.233.128.161 ip4:162.218.1.150 ip4:166.78.70.11 ip4:166.78.71.165 ip4:13.110.14.238 ip4:152.160.0.0/16 ip4:23.251.253.0/26 ip4:23.26.226.0/24 include:spf.ess.barracudanetworks.com include:_spf.salesforce.com include:5970779.spf02.hubspotemail.net include:autotask.net include:spf.protection.outlook.com -all
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