Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gaston.k12.nc.us
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 15:43:16 UTC · ↺ Refresh
MX Hostnames
- aspmx3.googlemail.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- aspmx3.googlemail.com: 25
- aspmx3.googlemail.com: 30
- aspmx.l.google.com: 15
- aspmx2.googlemail.com: 25
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 20
A / AAAA Records
- 104.17.71.73 (no PTR)
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 142.251.179.26 ↩ pd-in-f26.1e100.net
- 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
gcsextdns-pri hostmaster.gaston.k12.nc.us 745 3600 300 604800 3600
Primary NS (mname)
gcsextdns-pri
Admin Email (rname)
hostmaster@gaston.k12.nc.us
Serial
745
Refresh
3600s
Retry
300s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns-01.mcnc.org
gcsextdns-lotus.gaston.k12.nc.us
ns-02.mcnc.org
secondarydns.gaston.k12.nc.us
gcsweb.gaston.k12.nc.us
gcsadmin.gaston.k12.nc.us
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.bbnotify.net include:spf.gaggle.net include:_spf.google.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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- qujan0q9078ds46msu7me2n4er
- adobe-idp-site-verification=c5db3862568fc999699d634aae0a1aaf508d107c0c5e6687976a7053aaa6e54a
- apple-domain-verification=frjBqvjVjLMkjaOT
- openai-domain-verification=dv-aoe6MJy0JykgkfXfXUmKjUcM
- jadft2ec0nnbd83q156saaqe2p
- bl2k1cnr8m9cnh28u0tfrp5ebg
- SH83UBLEJ8VMOH442CH06E78KK
- SPFv=spf1 include:_spf.bbnotify.net include:spf.gaggle.net include:_spf.google.com ~all
- openai-domain-verification=dv-TySKp1wv5lxBbbJJaYQRgvjz
- al1m8rtkvpgltbsjs6lk221jsc
- MS=C4F331122FEFEED13A0CA028F2A6CF16A94F77A8
- adobe-idp-site-verification=0a62f4ecf9f7a640f6716bfe983811e072a8e27cb826bba6e3767c4a68335c37
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