Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mcdowell.k12.nc.us
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 10:37:22 UTC · ↺ Refresh
MX Hostnames
- ALT4.ASPMX.L.google.com
- ALT2.ASPMX.L.google.com
- ALT3.ASPMX.L.google.com
- ALT1.ASPMX.L.google.com
- ASPMX.L.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt2.aspmx.l.google.com: 5
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 107.20.149.85
Mail Server IPs
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 192.178.218.27 ↩ yuiadtq-in-f27.1e100.net
- 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
SOA Record
Raw SOA
ns-01.mcnc.org hostmaster.ncren.net 2026031801 14400 7200 1209600 14400
Primary NS (mname)
ns-01.mcnc.org
Admin Email (rname)
hostmaster@ncren.net
Serial
2026031801
Refresh
14400s
Retry
7200s
Expire
1209600s
Minimum TTL
14400s
Nameservers (NS)
ns-02.mcnc.org
ns-01.mcnc.org
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:208.77.168.160/28 ip4:208.77.168.226/32 ip4:68.142.68.0/26 ip4:208.77.169.0/26 a mx include:_spf.google.com include:spf.gaggle.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 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
5 records- openai-domain-verification=dv-3Fs9kcod0ADIVa295diEFbQy
- SPFv=spf1 ip4:208.77.168.160/28 ip4:208.77.168.226/32 ip4:68.142.68.0/26 ip4:208.77.169.0/26 a mx include:_spf.google.com include:spf.gaggle.net ~all
- sp9u25t3cjcfj218o6cptluv5d
- workplace-domain-verification=fDv6nGN6aQqiU3eT26sovoDgKUxHTT
- adobe-idp-site-verification=1d18e5e9828903dc1ef24ff88b9d52ab4ac87e43c394da9ee59fb5da3a57e448
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