Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ecmc.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 08:23:20 UTC · ↺ Refresh
MX Hostnames
- ecmc-edu.mail.protection.outlook.com
MX Priorities
- ecmc-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 23.185.0.2 (no PTR)
- 2620:12a:8000::2 (no PTR)
- 2620:12a:8001::2
Mail Server IPs
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.ecmc.edu root.ecmc.edu 2021050885 3600 600 1209600 10800
Primary NS (mname)
ns1.ecmc.edu
Admin Email (rname)
root@ecmc.edu
Serial
2021050885
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns3.ecmc.edu
ns2.ecmc.edu
ns1.ecmc.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:34.168.219.157 ip4:104.196.224.225 ip4:161.136.4.36 ip4:161.136.216.16 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._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- apple-domain-verification=sdCLP2kZtDByiJ1r
- MS=C64ABB0515BAAC8BF321D71BE300826BC5199817
- google-site-verification=pYT7rXCfz786K-9c0jShwLdrNaD-Orh8qyzHeG8MCos
- google-site-verification=rK6GqUk22sGN6RL7S7O5MWbC2fCwz2CXRqatD_MBquU
- google-site-verification=KqWJ_G2a7Uu5oTO4zsDr-VK4DYXCk790jTZzk04y3nT4
- cisco-ci-domain-verification=4d146a97ffe5ebb7cf95bba1defae60324a05eacc4a0a8fba410fe375da8a697
- SPFv=spf1 ip4:34.168.219.157 ip4:104.196.224.225 ip4:161.136.4.36 ip4:161.136.216.16 include:spf.protection.outlook.com ~all
- v=sp1include:spf-amer.onbmcaddthe.com-all
- K933tErz
- QCBXJI29
- MS=ms3118573
- MS=ms7019433
- 24vo4h6mo73j0rppp2fpg53pj9
- 558aun1d7t8ae14kqd1gpak5d1
- h7kpsg96cn6ecalda935gh83qm
- mm0o39rm61ujuef3an084j4ehi
- mmOo39rm61ujuef3anO84j4ehi
- va8o180hm1oq12tc5c9v9k07g2
- ZOOM_verify_TCvCR6QUSja-BFBLEylmsg
- apple-domain-verification=SysG2PhX3VDEsPY9
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