Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
asdk12.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 11:57:18 UTC · ↺ Refresh
MX Hostnames
- asdk12-org.mail.protection.outlook.com
MX Priorities
- asdk12-org.mail.protection.outlook.com: 0
A / AAAA Records
- 104.17.71.73 (no PTR)
Mail Server IPs
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-04.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-04.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4-04.azure-dns.info
ns1-04.azure-dns.com
ns2-04.azure-dns.net
ns3-04.azure-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.asdk12.org include:spf2.asdk12.org include:spf3.asdk12.org include:spf.protection.outlook.com include:_spf.bbnotify.net Include:spfa.cpmails.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict 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
✓ 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
20 records- mosyle-verification-703205864
- openai-domain-verification=dv-KFsvqSW1jih0PMFfIe9wCAIn
- n9s5p2cy46bkwnblng9qm33k7r0r12cy
- atlassian-domain-verification=QYRMMx6Gtl15H4JVKacZJ8GsEMS7u4LjLjEzLg9nfp6p4hFOa9Pvw1Bo5OSMSJQx
- MS=ms48452910
- ZOOM_verify_pdJobSIHQbSBb4l46uKz6w
- 9WWtpihq5DITg0WkWyZdyXERvMQ5jf7Iqy4PryJRx085gcLHqR40ag2GYvDDg/OYJoHkaclGxhJzZq9xjUXFSQ==
- ac3eb315374e4706bf515473a9e8245c
- anthropic-domain-verification-knmjrw=Inu6QFnOkh7RCDJvIJfHrXiZO
- SPFv=spf1 include:spf1.asdk12.org include:spf2.asdk12.org include:spf3.asdk12.org include:spf.protection.outlook.com include:_spf.bbnotify.net Include:spfa.cpmails.com -all
- iOie+c7Wfzg+bifsMJjPmte9OGbc4mLgIxwjD5eBPYri9C6b9elv4QUZpwbd3Nb9JlGTu4+LRZd3gV81CEYKlQ==
- atlassian-sending-domain-verification=74c9bf9f-acb4-4149-99a2-cbe5d9af4505
- ZOOM_verify_BWcfKdt6Q4WRY1N-bQcQug
- atlassian-domain-verification=sMdXhI3zcaGJBuiLPu45NqnG34Ns5gba4aZD06uk8cVpjr5XxcRUlKsL9fJ3hyzE
- m4drz1p9zy1rzyl5sp9h8b217rsmx7fc
- apple-domain-verification=uEbHxc6SBGL7mAae
- google-site-verification=8qAupDIUaegsxPB80Cp4iCGdpWYOypcYS7rC7JHope4
- asd-itinerant.azurewebsites.net
- amazonses:mip1O8zV3IUh8rJRFdCCx+ZcbGgHVDx7KhXfK//kzbY=
- atlassian-domain-verification=Tjhw6GtzyDIxWuOJwyj/lwUmwnxmZ1jsuIkrqcPaazY2GPyGcNf1DlHPs6vAgaCG
Full email verification for asdk12.org
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