Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stanbridge.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:57:16 UTC · ↺ Refresh
MX Hostnames
- stanbridge-edu.mail.protection.outlook.com
MX Priorities
- stanbridge-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 54.67.106.111 ↩ ec2-54-67-106-111.us-west-1.compute.amazonaws.com
Mail Server IPs
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-814.awsdns-37.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-814.awsdns-37.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1073.awsdns-06.org
ns-1973.awsdns-54.co.uk
ns-203.awsdns-25.com
ns-814.awsdns-37.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spfa.cpmails.com include:stanbridge.edu._d.sgen.io include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
22 records- 0ed1fe018ae17f08f2993c48b4b2e1b85a22e16537
- _mzcfnrzfi8bo5e9qt1un5oxtsm2pgwk
- zlyfyw0cl1398lxfyn4dqhjhnj20xsqb
- ppe-880e90ab355d2d8765a03c486894d5a54cde1520
- openai-domain-verification=dv-ZKxxduQ0qGoZkESnkMgzwUM2
- ZOOM_verify_Q_lmh9nrQxOZq-b5aD7nvg
- ca3-3cf7445934094c3f9a592cbafecf1ad3
- x8wc59dgm09shh5xxh8p2fhxyqk2yq3x
- google-site-verification=17pNPzC33hC174qolml7vmqsQkPMbZHrDmMUk-lUPLg
- google-site-verification=nlhMOE0coGe3MtNMKViBVCbQ4-6zfw20DLhHUkH9tAc
- _7icgl84r8uxtsx4bj6hy11jfjn7ap0b
- apple-domain-verification=aCDqXF48gY3Tfakg
- MS=ms54939535
- 919gwt311vd0xfnp02wvs26xyfqwzjs7
- google-site-verification=Gpu2I21tqsiClAHvbImBW56s_HMh-wcLu7xeQkYSPeY
- SPFv=spf1 include:spfa.cpmails.com include:stanbridge.edu._d.sgen.io include:spf.protection.outlook.com ~all
- kb0cm8f4gk82b8s7bpc2k7qc1s0m5vxd
- google-site-verification=7A-0H7ZFHt6T8UAQu6tTT5Com4bHCY2uVhzthnOyKeM
- z513hpvkhp8jhdf5p8bp1lfxbtsjjnbk
- tb3sjxslbj8zhpvcjp3l2fw1dntj4y18
- f3l12hvbym01wk00v68drz1pty2dm813
- vgg2zpp2dylgj2lhknqfzfvpm3vbtpqk
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