montclair.edu

Valid Email Server
Domain Lookup › montclair.edu

Domain Overview

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

Checked via [email protected] · 2026-03-18 11:10:10 UTC · ↺ Refresh

MX Hostnames

  • alt3.aspmx.l.google.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt4.aspmx.l.google.com

MX Priorities

  • alt4.aspmx.l.google.com: 10
  • aspmx.l.google.com: 1
  • alt3.aspmx.l.google.com: 10
  • alt2.aspmx.l.google.com: 5
  • alt1.aspmx.l.google.com: 5

A / AAAA Records

  • 130.68.5.22

Mail Server IPs

  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
  • 142.251.167.27 ↩ ww-in-f27.1e100.net
  • 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)

SOA Record

Raw SOA mulberry.montclair.edu networking.montclair.edu 2024125976 10800 900 2419200 300
Primary NS (mname)
mulberry.montclair.edu
Admin Email (rname)
networking@montclair.edu
Serial
2024125976
Refresh
10800s
Retry
900s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ludlow.montclair.edu
ns2.montclair.edu
dns2.njit.edu
hester.montclair.edu
ns1.montclair.edu

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:130.68.1.0/24 ip4:130.68.2.0/24 ip4:130.68.5.0/24 ip4:130.68.6.0/24 ip4:130.68.7.0/24 include:_spf1.montclair.edu include:_spf.google.com include:spf.dynect.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100;ruf=mailto:[email protected];rua=mailto:[email protected];aspf=r;adkim=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
google._domainkey
s1._domainkey
s2._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

7 records
  • SPFv=spf1 ip4:130.68.1.0/24 ip4:130.68.2.0/24 ip4:130.68.5.0/24 ip4:130.68.6.0/24 ip4:130.68.7.0/24 include:_spf1.montclair.edu include:_spf.google.com include:spf.dynect.net ~all
  • adobe-idp-site-verification=c5ff687a270488dc0aa3973e175d1fcfbe02aa5a093457abd8670c9a0ad489d4
  • atlassian-domain-verification=G5rOL1v+ZU7EEF/4mHkhleJDd+FvqE5YRTXJnpdW/YiU8lG+VUqO9W+8C6EN9+M9
  • google-site-verification=B8svDe7iP0RgvKJCq5ZVx_RMY1j19y-j7nGT3kbqwtc
  • google-site-verification=gMgMrZkVrvgGVSBPf07dDOvCAxHub6WFywGIaT4dC2o
  • cisco-ci-domain-verification=23b4dc95c42abb1c3c52853748d517ec00aceaa7c7f4b3d31298410c649f9c21
  • MS=9E35F49D9098CA19CA053E44764767CC84FE2911
Full email verification for montclair.edu

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