Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
necmusic.edu
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 11:50:26 UTC · ↺ Refresh
MX Hostnames
- d210264b.ess.barracudanetworks.com
- d210264a.ess.barracudanetworks.com
MX Priorities
- d210264a.ess.barracudanetworks.com: 0
- d210264b.ess.barracudanetworks.com: 0
A / AAAA Records
- 23.185.0.3 (no PTR)
- 2620:12a:8000::3 (no PTR)
- 2620:12a:8001::3 (no PTR)
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
cns01.windstream.net hostmaster.windstream.net 2020117364 28800 7200 3600000 86400
Primary NS (mname)
cns01.windstream.net
Admin Email (rname)
hostmaster@windstream.net
Serial
2020117364
Refresh
28800s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
cns01.windstream.net
cns04.windstream.net
cns03.windstream.net
cns02.windstream.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:69.43.75.0/24 include:spf.ess.barracudanetworks.com include:necmusic-edu.spf.smtp25.com include:outboundmail.blackbaud.net include:_spf.google.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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
google._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
21 records- 83df2fd3e0867cde0eac4621441dd5fd
- MS=ms93120248
- duo_sso_verification=gpr2oausCKJXzL1vOqYEPJIHqc4T8tmv7H9qZeNgkgNahqiBYb9LLAj6sjy5phnb
- MS=ms55062799
- BPL=6943828
- MS=15CE224A7DD47F341D930E1ECEF85AC871217DFF
- ZOOM_verify_scI2jmhqQvm9M2XcqjYZag
- c6oenoeho
- bw=xmhqP5ZI8V9FrsDWu9MgMktZhC1yBb1toZYxEnr759Ad
- 89X2TZ6HzOV29E/0oFtBIg==
- QrG9He6THF40jCPfKOpkAtaAJ2OE3kBQYSW3i1+8hxRFsWLfPYsqytKs1+UYHg9ZbkPyWfowBIcbWVQenHMtvg==
- google-site-verification=CbIalFkuv32YmXAdLTc188nkA8arWLo2v1Dk_Zh4PEI
- _zego2axo73hdtfn4t4ck1amh1cjxl8i
- apple-domain-verification=6I0Cw64vpkLKCLxi
- SPFv=spf1 ip4:69.43.75.0/24 include:spf.ess.barracudanetworks.com include:necmusic-edu.spf.smtp25.com include:outboundmail.blackbaud.net include:_spf.google.com ~all
- adobe-idp-site-verification=c9434b20e29bf3e5cbfd384ad6b5074e2efce55b350d9ab8ea26e9623fa896ff
- zoho-verification=zb12415012.zmverify.zoho.com
- google-site-verification=3wZWE5WWXJzrvFqKklopb-iZq2-BUD86i6fFhxv5Oyc
- facebook-domain-verification=d89fuyoxtl3kf2nnb7dq25m2jcepp8
- XTR9EQ18RN1EH253IYTRG7LKVH212VPR3VWBRKVUQ
- _gcrk0s70h0ic7cd6n5gq15xxtiqpin0
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