Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ccnm.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 11:44:46 UTC · ↺ Refresh
MX Hostnames
- ccnm-edu.mail.protection.outlook.com
MX Priorities
- ccnm-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 23.185.0.3 (no PTR)
- 2620:12a:8001::3 (no PTR)
- 2620:12a:8000::3
Mail Server IPs
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.easydns.com zone.easydns.com 1771791886 3600 600 604800 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1771791886
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
dns2.easydns.net
dns1.easydns.com
dns3.easydns.org
dns4.easydns.info
SPF Record
✓ Strict (-all)
v=spf1 ip4:192.159.176.143 ip4:192.159.176.133 ip4:52.71.144.89/32 ip4:74.115.43.9 a:spf10.webnames.ca include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:spf.mtasv.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
17 records- google-site-verification=pGSZ_Zg3Tl9G_YzpzEvdc_ylBk1zWXCi09uYpDlSEvI
- google-site-verification=gDAUhRdp4H_OM_elwQHQxDa6sUxwr7CQyu-jiUHdGUA
- amazonses:Gz4/MRMfYpW2yJTj13JUVyDHq/VTfZPhCTvbgyz6mek=
- MS=ms86741042
- MS=ms96592886
- hvv8sbjp1rfe6oic6mkusn585h
- MS=982F1E54A5F797041C4CBC82C1CD6E26156FA971
- sophos-domain-verification=ab7b3accd6526fec06c1f6dccacf8fb38dbaa4a9
- MS=ms29242547
- MS=ms17264929
- ikmo4aonas54lsib68cbvhbha7
- MS=ms16593552
- SPFv=spf1 ip4:192.159.176.143 ip4:192.159.176.133 ip4:52.71.144.89/32 ip4:74.115.43.9 a:spf10.webnames.ca include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:spf.mtasv.net -all
- MS=ms89497574
- MS=ms12681956
- MS=ms80465410
- 5hu4vhkh5b9dam8dhuiufs6e0p
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