collegedegrees.com

Valid Email Server
Domain Lookup › collegedegrees.com

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
collegedegrees.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 13:31:04 UTC · ↺ Refresh

MX Hostnames

  • aspmx3.googlemail.com
  • alt1.aspmx.l.google.com
  • aspmx4.googlemail.com
  • aspmx5.googlemail.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx2.googlemail.com

MX Priorities

  • aspmx2.googlemail.com: 30
  • aspmx3.googlemail.com: 30
  • aspmx4.googlemail.com: 30
  • aspmx5.googlemail.com: 30
  • aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 20
  • alt2.aspmx.l.google.com: 20

A / AAAA Records

  • 52.85.31.18
  • 52.85.31.127
  • 52.85.31.70
  • 52.85.31.94

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::1a ↩ dj-in-f26.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
  • 142.250.31.26 ↩ bj-in-f26.1e100.net
  • 2607:f8b0:4004:c27::1b ↩ yuiadsk-in-f27.1e100.net

SOA Record

Raw SOA ns-510.awsdns-63.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-510.awsdns-63.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-510.awsdns-63.com
ns-842.awsdns-41.net
ns-1031.awsdns-00.org
ns-1830.awsdns-36.co.uk

SPF Record

? Neutral
v=spf1 a mx ptr ip4:63.254.110.0/24 ip4:38.114.208.195 ip4:12.201.204.3 mx:alt1.aspmx.l.google.com mx:alt2.aspmx.l.google.com mx:aspmx.l.google.com mx:aspmx2.googlemail.com mx:aspmx3.googlemail.com mx:aspmx4.googlemail.com mx:aspmx5.googlemail.com ip4:67.88.76.194 include:cramerit.net include:cmn.com include:mailgun.org ?all
📊 DNS lookups: 13/10 — over limit!
⚠ Too many DNS lookups (13/10) — SPF will fail validation. Reduce include: statements.

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 a mx ptr ip4:63.254.110.0/24 ip4:38.114.208.195 ip4:12.201.204.3 mx:alt1.aspmx.l.google.com mx:alt2.aspmx.l.google.com mx:aspmx.l.google.com mx:aspmx2.googlemail.com mx:aspmx3.googlemail.com mx:aspmx4.googlemail.com mx:aspmx5.googlemail.com ip4:67.88.76.194 include:cramerit.net include:cmn.com include:mailgun.org ?all
  • brave-ledger-verification=0af06b0e783b978b9d2e38165a1d633ef0e0ca53233cf2a45979fb64d8c6a7d6
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