Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dmusd.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 06:04:55 UTC · ↺ Refresh
MX Hostnames
- dmusd-org.mail.protection.outlook.com
MX Priorities
- dmusd-org.mail.protection.outlook.com: 10
A / AAAA Records
- 35.163.125.69 ↩ ec2-35-163-125-69.us-west-2.compute.amazonaws.com
Mail Server IPs
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
SOA Record
Raw SOA
ns43.worldnic.com namehost.worldnic.com 126022510 10800 3600 604800 3600
Primary NS (mname)
ns43.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022510
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns44.worldnic.com
ns43.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:daycareworks.com ip4:52.250.124.192 ip4:149.72.147.186 ip4:167.89.101.239 ip4:64.238.146.135 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; rua=mailto:[email protected]; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- 48po218thfrljhpps8f9ku1i61
- adobe-idp-site-verification=4e5dbe07a561c7d2211b2e3f325c26c41603803db5d34001454e4304649d034f
- mH8RPSaMJoxJWGK0h78uqNtyRbvAYdy9oALJD02p2MJaogv/2P3k4YDO7HtGaLvmT4ytKwwZ0U+X19qHhvKIDw==
- b74dkjco61mbobjlomqsgtbppu.
- 5ag358mqn9ni7jelv6hsk0skp6
- SPFv=spf1 include:spf.protection.outlook.com include:daycareworks.com ip4:52.250.124.192 ip4:149.72.147.186 ip4:167.89.101.239 ip4:64.238.146.135 ~all
- MS=ms87664683
- j3m-efr-ahu
- jamf-site-verification=MeoOFdZe9ouZz02HaNtneA
- google-site-verification=jE0Pr9y7sRhePLbNB7NBs5wQZTE2KSXC_lwTufDIX-I
- ZOOM_verify_GVM2hnX4TEyq5PHtlsXnxw
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