Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brandeis.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 04:50:45 UTC · ↺ Refresh
MX Hostnames
- mxb-002d6a01.gslb.pphosted.com
- mxa-002d6a01.gslb.pphosted.com
MX Priorities
- mxb-002d6a01.gslb.pphosted.com: 10
- mxa-002d6a01.gslb.pphosted.com: 10
A / AAAA Records
- 76.223.22.0 ↩ a5489c63dac130452.awsglobalaccelerator.com
- 13.248.151.114 ↩ a5489c63dac130452.awsglobalaccelerator.com
Mail Server IPs
- 148.163.155.161 ↩ mx0b-002d6a01.pphosted.com
- 148.163.151.213 ↩ mx0a-002d6a01.pphosted.com
SOA Record
Raw SOA
ns-852.awsdns-42.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-852.awsdns-42.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1198.awsdns-21.org
ns-1349.awsdns-40.org
ns-1678.awsdns-17.co.uk
ns-1953.awsdns-52.co.uk
ns-21.awsdns-02.com
ns-622.awsdns-13.net
ns-852.awsdns-42.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:129.64.0.0/17 ip4:129.64.252.160/28 include:_spf.google.com include:stspg-customer.com include:spf-002d6a01.pphosted.com include:_spf.salesforce.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s; adkim=r; aspf=r; ri=3600;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
12 records- adobe-idp-site-verification=ccb8f93b-7377-48b5-912b-524b649319b5
- apple-domain-verification=iWmG0RdEjGLD5NE5
- cisco-ci-domain-verification=452172cfe20cac084c5f57fa757c2e1ffcaf78aced9dc2ad57da9c243205b525
- google-site-verification=LZGrmGTjU0m4L8a06t1IGWRF99nH2Y2vcxMLZO-jpiU
- pardot884863=9b12168d378a340a39313fd8351d16379f30d67388ed333b477013dab8ada244
- pardot884863=bdf69fe374739180421aee9129b4faa07d000bab10e8c48cc94d9fe4093f7bc7
- pardot960012=1d76a06ec56ebb6dd2644031e62db71d5b55b3c3ba7a9cff65468fa9531ad2ca
- pardot960012=747ba153c1dec8ff21b5dd034a1909f14e9e664dfa6e292604dda2d7c2bfb467
- sending_domain960012=8c14fc32ec1596dc18ecc3926dbc59758c775013815e0bde5bf832d6b1626051
- status-page-domain-verification=tgjcp68x25sn
- SPFv=spf1 mx ip4:129.64.0.0/17 ip4:129.64.252.160/28 include:_spf.google.com include:stspg-customer.com include:spf-002d6a01.pphosted.com include:_spf.salesforce.com -all
- ZOOM_verify_atyj8r3uRJaTgpvPCRcpXw
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