Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
duplinschools.net
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 10:36:53 UTC · ↺ Refresh
MX Hostnames
- aspmx2.googlemail.com
- alt2.aspmx.l.google.com
- aspmx4.googlemail.com
- alt1.aspmx.l.google.com
- aspmx5.googlemail.com
- aspmx3.googlemail.com
- aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- aspmx5.googlemail.com: 10
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- aspmx4.googlemail.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 104.17.71.73 (no PTR)
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 192.178.218.27 ↩ yuiadtq-in-f27.1e100.net
- 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
ns-01.mcnc.org hostmaster.ncren.net 2025090201 14400 3600 1209600 14400
Primary NS (mname)
ns-01.mcnc.org
Admin Email (rname)
hostmaster@ncren.net
Serial
2025090201
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
14400s
Nameservers (NS)
ns-02.mcnc.org
ns-01.mcnc.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:_spf.bbnotify.net include:_spf.schoolwires.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ 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
12 records- MS=3F375156F73E2EBC0EE1C8D4B066DA400AC19EC3
- SPFv=spf1 include:_spf.google.com include:_spf.bbnotify.net include:_spf.schoolwires.net ~all
- d5cjes0657lfg242njc1lcqs1p
- i0ampv96d563bun69i44c4jg06
- llo4676agv2ikv9vpia5fkvtn1
- adobe-idp-site-verification=0a62f4ecf9f7a640f6716bfe983811e072a8e27cb826bba6e3767c4a68335c37
- 1gkfruj1n1g8tc41rbppas5ja5
- 25kt93bapcl28fh6kpc4f6j6k9
- google-site-verification=lyJfg8ZX67Ei6sEmCULavynPHWZVCalqhOdmX831iMs
- apple-domain-verification=tUCrXAA6piciwnjl
- google-site-verification=K7LnKnlubGD-JgIRYAm535HPpfDXCsVpZi2R1j2ev4A
- uqmna803t4ldev5gkdfhbbqcev
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