Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
holycross.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 21:47:01 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 23.185.0.1
- 2620:12a:8000::1
- 2620:12a:8001::1
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 64.233.180.26 ↩ on-in-f26.1e100.net
- 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
SOA Record
Raw SOA
ns-375.awsdns-46.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-375.awsdns-46.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-375.awsdns-46.com
ns-992.awsdns-60.net
ns-1469.awsdns-55.org
ns-1773.awsdns-29.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:205.201.128.0/20 ip4:198.2.128.0/18 include:spfd.holycross.edu include:spfc.holycross.edu include:spfb.holycross.edu include:spfa.holycross.edu include:spfe.holycross.edu include:printra.net include:46918663.spf06.hubspotemail.net ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 4 found
google._domainkey
k1._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
19 records- e2ma-verification=l6ggb
- e2ma-verification=goagb
- e2ma-verification=xj7fb
- qualtrics_f27827
- docusign=96baebb3-94b0-4ba6-8b1b-9c9ffdb9b5e5
- adobe-idp-site-verification=28ed9584a47dcc705db05218aaa55a9f87ad82bd97178178f3ce45b326d9e7ec
- OS0ITNWFHN0X1QHVECGRT92ECHXIJ3ILOW6VFGJDC
- docusign=78609ee6-e486-4636-a392-6c054ad9b631
- google-site-verification=jG9LgrCpnevQSHqjH4OfzO5R_YYPiUlk_UaU331srEc
- ZOOM_verify_E1Rx9B7YSMShwJopJAkAzA
- apple-domain-verification=mzqy6QKTsOxUysAk
- cursor-domain-verification-c3vtx3=4XA5vdKSXBrndNGwlEXzgOZCA
- ca3-7d1d3c1908b644d2ae453dbb8877441c
- google-site-verification=1XcZFuKJ5uE8jp-yEAWhzQj8ZBuY_IgrfckCt_Pm7LQ
- google-site-verification=42eHf7I2X31lJB62g5JyZi4gJYJ5-gfw4WJpFJoWDKg
- ca3-b36b102f4dc9499584511b64f3ceb297
- canva-site-verification=qpIDdn19EIiT04gtzX1Vyw
- ca3-cec13b88e4ce459ab262ed077286011c
- SPFv=spf1 ip4:205.201.128.0/20 ip4:198.2.128.0/18 include:spfd.holycross.edu include:spfc.holycross.edu include:spfb.holycross.edu include:spfa.holycross.edu include:spfe.holycross.edu include:printra.net include:46918663.spf06.hubspotemail.net ~all
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