Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stuevesiegel.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 19:11:36 UTC · ↺ Refresh
MX Hostnames
- stuevesiegel-com.mail.protection.outlook.com
MX Priorities
- stuevesiegel-com.mail.protection.outlook.com: 10
A / AAAA Records
- 216.157.108.97 ↩ d89d6c61.client-ipv4.firmseek.net
- 72.32.131.23 ↩ www-dispatch.firmseek.com
Mail Server IPs
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.systemdns.com hostmaster.systemdns.com 1772221824 10800 3600 1209600 60
Primary NS (mname)
ns1.systemdns.com
Admin Email (rname)
hostmaster@systemdns.com
Serial
1772221824
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
60s
Nameservers (NS)
ns1.systemdns.com
ns2.systemdns.com
ns3.systemdns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:emsd1.com include:spf.protection.outlook.com include:spfa.cpmails.com include:_spf.salesforce.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
4 records- openai-domain-verification=dv-nqQWPMOcJIg4mb8xhERQy7sK
- MS=ms13292921
- google-site-verification=XerQzgowJ5emP6lKDsQblnFBkNXyBZ_ge-6y8k5Ga2A
- SPFv=spf1 include:emsd1.com include:spf.protection.outlook.com include:spfa.cpmails.com include:_spf.salesforce.com ~all
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