Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
warshauer.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 02:22:11 UTC · ↺ Refresh
MX Hostnames
- warshauer-com.mail.protection.outlook.com
MX Priorities
- warshauer-com.mail.protection.outlook.com: 0
A / AAAA Records
- 52.1.23.37 ↩ ec2-52-1-23-37.compute-1.amazonaws.com
- 34.194.151.116 ↩ ec2-34-194-151-116.compute-1.amazonaws.com
Mail Server IPs
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.markmonitor.com hostmaster.markmonitor.com 2026033002 86400 3600 2592000 172800
Primary NS (mname)
ns1.markmonitor.com
Admin Email (rname)
hostmaster@markmonitor.com
Serial
2026033002
Refresh
86400s
Retry
3600s
Expire
2592000s
Minimum TTL
172800s
Nameservers (NS)
ns1.markmonitor.com
ns2.markmonitor.com
ns3.markmonitor.com
ns4.markmonitor.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com ip4:199.191.105.34 ip4:199.191.105.35 ip4:71.24.114.142 ip4:207.99.24.58/32 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
5 records- google-site-verification=Py3ogKhCwS0L0ibinJU6iO4G-t-m6QSjr1hnl6LJyiM
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com ip4:199.191.105.34 ip4:199.191.105.35 ip4:71.24.114.142 ip4:207.99.24.58/32 -all
- MS=ms86213268
- y3z2ct7f1t3bt4g0m551y8khltgdkdx8
- canva-site-verification=up8vX1QCvmbPSI1XD5NrTw
Full email verification for warshauer.com
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