Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ciis.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 01:49:32 UTC · ↺ Refresh
MX Hostnames
- ciis-edu.mail.protection.outlook.com
- psc-ciis-edu.mail.protection.outlook.com
MX Priorities
- ciis-edu.mail.protection.outlook.com: 10
- psc-ciis-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 54.200.243.39
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::14
SOA Record
Raw SOA
ns0.dnsmadeeasy.com dns.dnsmadeeasy.com 2008010271 43200 3600 1209600 180
Primary NS (mname)
ns0.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2008010271
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns4.dnsmadeeasy.com
ns3.dnsmadeeasy.com
ns0.dnsmadeeasy.com
ns2.dnsmadeeasy.com
ns1.dnsmadeeasy.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com Include:spf2:ip4:158.85.15.117 ip4:172.99.120.36 ip4:69.170.62.14 ip4:69.170.62.34 ip4:184.107.80.100/27 ip4:174.132.94.170 include:spf3.ciis.edu include:spf4.ciis.edu include:spf5.ciis.edu include:spf6.ciis.edu include:spf7.ciis.edu ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=r; aspf=r; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
14 records- SPFv=spf1 include:spf.protection.outlook.com Include:spf2:ip4:158.85.15.117 ip4:172.99.120.36 ip4:69.170.62.14 ip4:69.170.62.34 ip4:184.107.80.100/27 ip4:174.132.94.170 include:spf3.ciis.edu include:spf4.ciis.edu include:spf5.ciis.edu include:spf6.ciis.edu include:spf7.ciis.edu ~all
- 75eb0rg845q0oqjbjk0ein6ls2
- uX7+Um1Q8m1xHeDFBr91DzFpvgF6nY6FdNvOPXoWt0sR3ckahFqR99/yoytHZuZyxeTtd7VGLvCT0a4vL97DyA==
- ZOOM_verify_qiSPuFHKQu-D5YvfI86bjQ
- orm9vjb0kn1gqhohnrn7m0o62i
- tuf-spf.touchnet.com
- smartsheet-site-validation=hLHutPoKVO6A69dByNJKAQ7KwtUyuIZE
- 198.187.196.0/24
- apple-domain-verification=KNLKNKhQZGM6wKC7
- adobe-idp-site-verification=6d343e536f2e131ccf4c4bf431b29e4bd308b737ee9f629693a8b676a3e372db
- obbaqs6b5nh0l6dqn7642u3mr6
- asv=d63c90d67014a9a586ea61e41d54a41e
- MS=ms56729305
- 2pok1rhm29ha23123qd27ipeiv
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