augsburg.edu

Valid Email Server
Domain Lookup › augsburg.edu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
augsburg.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 01:12:47 UTC · ↺ Refresh

MX Hostnames

  • ASPMX2.GOOGLEMAIL.COM
  • ALT2.ASPMX.L.GOOGLE.COM
  • ASPMX3.GOOGLEMAIL.COM
  • ASPMX.L.GOOGLE.COM
  • ALT1.ASPMX.L.GOOGLE.COM

MX Priorities

  • aspmx3.googlemail.com: 10
  • aspmx.l.google.com: 1
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx2.googlemail.com: 10

A / AAAA Records

  • 162.159.134.42 (no PTR)

Mail Server IPs

  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 172.253.62.27 ↩ bc-in-f27.1e100.net
  • 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net

SOA Record

Raw SOA ns1.augsburg.edu sysadmin.augsburg.edu 2026032301 3600 1800 604800 7200
Primary NS (mname)
ns1.augsburg.edu
Admin Email (rname)
sysadmin@augsburg.edu
Serial
2026032301
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
7200s

Nameservers (NS)

ns3.augsburg.edu
ns1.augsburg.edu
ns2.augsburg.edu

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ p=none
v=DMARC1; p=none; 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

✓ 1 found
google._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

8 records
  • I4BYDNNTY545Q35XTDYQ4CGOOUKJC0NX3RU4ICRMK
  • apple-domain-verification=Dv8apl8ixAHurhyX
  • MS=5E354484999182623AA1D571BBB9AA1365849A89
  • google-site-verification=OjIIVSB0tdMxkzze6XIX4mIVHlCYdRhcHR2cGfRnWug
  • google-site-verification=xj-iCwuT21mXk86U9-xmpWJ3DXLTKK1yQwxD5iwXlo8
  • duo_sso_verification=TPOAuOIb2HQgg7TQLOWskrwBpRLujjkyQJaGyilD0nkCIKK5wsmuzb0qw58K0fUK
  • adobe-idp-site-verification=a494fd35c3558a09e78d9198771289607404c5e09a6aff9b757a1be85eacd565
  • ca3-d8f1bb6101a445828c714d9985ad7e21
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