lincoln.k12.nc.us

Valid Email Server
Domain Lookup › lincoln.k12.nc.us

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lincoln.k12.nc.us
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-28 06:21:48 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 34.238.178.141

Mail Server IPs

  • 142.251.179.26 ↩ pd-in-f26.1e100.net
  • 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net

SOA Record

Raw SOA dns.lincoln.k12.nc.us steven.lincoln.k12.nc.us 324 900 600 1209600 3600
Primary NS (mname)
dns.lincoln.k12.nc.us
Admin Email (rname)
steven@lincoln.k12.nc.us
Serial
324
Refresh
900s
Retry
600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns-01.mcnc.org
dns.lincoln.k12.nc.us
ns-02.mcnc.org

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:_spf.bbnotify.net include:_spf.google.com ~all
📊 DNS lookups: 3/10
~ 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

8 records
  • SPFv=spf1 mx include:_spf.bbnotify.net include:_spf.google.com ~all
  • @ 3600 IN TXT adobe-idp-site-verification=d0d2c514605416a08fc5fd33c32bb781c418b1eb89742ad5346240b78fb02025
  • cisco-ci-domain-verification=6dc6ab02c4707e2f138abe15b9bdc58a22a1002888482e2056adfc65df129441
  • @ 3600 IN TXT adobe-idp-site-verification=0a62f4ecf9f7a640f6716bfe983811e072a8e27cb826bba6e3767c4a68335c37
  • SPFv=spf1 mx include:_mg.infinitecampus.org include:_spf.google.com ~all
  • autodesk-domain-verification=pe2Rc72MaEO41pl3vU71
  • apple-domain-verification=gEQUyFpYQDWBvU4S
  • d5ova3dm2svh3jr2vhqsvuoucu
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