Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
andersonuniversity.edu
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 06:14:16 UTC · ↺ Refresh
MX Hostnames
- d173193a.ess.barracudanetworks.com
- d173193b.ess.barracudanetworks.com
MX Priorities
- d173193b.ess.barracudanetworks.com: 5
- d173193a.ess.barracudanetworks.com: 5
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
thomas.ns.cloudflare.com dns.cloudflare.com 2397624981 10000 2400 604800 1800
Primary NS (mname)
thomas.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397624981
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
vivienne.ns.cloudflare.com
thomas.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:34.198.91.107/32 ip4:38.106.32.22/32 ip4:38.106.32.46/32 ip4:207.200.20.66/32 ip4:107.181.183.252/32 ip4:74.122.104.0/22 a:aunet.andersonuniversity.edu include:spf-na.exlibrisgroup.com include:studenthealthportal.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:outboundmail.blackbaud.net include:23562124.spf06.hubspotemail.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected];; ruf=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
dkim._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
10 records- MS=ms20204798
- UQ6T1ZPG798BK7J71U4HNKE2LN3PEMI10QNV5PN1W
- YCcP3CNatCtin4BiohCibqvPa+Zfyi9KnkwRtOG8mav/N85pWBsm8HMqKcK+cMi9eIWAtIGpL7X+xr7FljdfSg==
- adobe-idp-site-verification=1a90f017e310caf8f99c192d378d6256a8581011920159df1e7f706ed6d48220
- apple-domain-verification=lwkiYXdXMeFldaW6
- contractworksverify=oiuy98ikujfNx456VvFYP3Xz
- e2ma-verification=zdsfb
- google-site-verification=avlA1p72HQLnMN7josh_OnX9uTsvqiHj-ZCnDnau9vY
- google-site-verification=nqHXxYLOeNvzjI--gAplYdxovlsdfbVPKu6qwdKh350
- SPFv=spf1 ip4:34.198.91.107/32 ip4:38.106.32.22/32 ip4:38.106.32.46/32 ip4:207.200.20.66/32 ip4:107.181.183.252/32 ip4:74.122.104.0/22 a:aunet.andersonuniversity.edu include:spf-na.exlibrisgroup.com include:studenthealthportal.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:outboundmail.blackbaud.net include:23562124.spf06.hubspotemail.net -all
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