uncbusiness.net

Valid Email Server
Domain Lookup › uncbusiness.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
uncbusiness.net
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 12:14:14 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 152.2.9.150 ↩ somlcccoutcomes243.med.unc.edu

Mail Server IPs

  • 142.251.111.27 ↩ bk-in-f27.1e100.net
  • 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net

SOA Record

Raw SOA ib-hm.net.unc.edu hostmaster.unc.edu 52 10800 3600 2419200 900
Primary NS (mname)
ib-hm.net.unc.edu
Admin Email (rname)
hostmaster@unc.edu
Serial
52
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

ns.unc.edu
ns2.unc.edu

SPF Record

✓ Soft Fail (~all)
v=spf1include:_spf.google.com~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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=spf1include:_spf.google.com~all
  • google-site-verification=RWms701W0npvyHqww8CjgCfnJiBb6ebSUiTPdsWh_qg
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