schenectady.k12.ny.us

Valid Email Server
Domain Lookup › schenectady.k12.ny.us

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
schenectady.k12.ny.us
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 10:36:08 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 163.153.118.51

Mail Server IPs

  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
  • 192.178.218.27 ↩ yuiadtq-in-f27.1e100.net
  • 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net

SOA Record

Raw SOA dns2.neric.org dns-tech.neric.org 2025080701 3600 1800 1209600 10800
Primary NS (mname)
dns2.neric.org
Admin Email (rname)
dns-tech@neric.org
Serial
2025080701
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

dns3.neric.org
dns2.neric.org
mum.neric.org

SPF Record

✓ Soft Fail (~all)
v=spf1 exists:%{i}.spf.hc4683-48.iphmx.com include:sendgrid.net include:spf.mandrillapp.com include:_spf.google.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

11 records
  • SPFv=spf1 exists:%{i}.spf.hc4683-48.iphmx.com include:sendgrid.net include:spf.mandrillapp.com include:_spf.google.com ~all
  • hg3pesqgf26tdlrp2sj0d8tpb5
  • kprI1AiUg6KwdlKpg3l+tJgPPDYdjjVgfUWY6sPM5+IDVLRUoNkgYPlWq692RYa9p5uKEeQZWGDOnDF1CLt/CA==
  • ciscocidomainverification=292f548f8c77d301a9d207bb03f194efa4ec54830d8987c96186c63deec1dbf5
  • v6kvnc4xqr0dh6ngn5h5xx6lmd3r0wmh
  • MS=A279F64EF2E9A55377E6A237DEAFBD9FBB3AB307
  • google-site-verification=nPUkvqSLM_u5SIjRsb-Jw8qtgJTFeEkrCHh2L5LfGK8
  • google-gws-recovery-domain-verification=42878303
  • cisco-ci-domain-verification=225d16ce4f83dd70058e8e009b7b4a37b0d8d4b3281ea0673823ff5055de1cfd
  • google-site-verification=iMFuU2EzqA2pOqPs1AtWT_DbwpOwmc7y8BhS8bG-RUg
  • apple-domain-verification=i7hwFAUfE9ku7IMv
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