Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
randolph.k12.nc.us
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 17:27:08 UTC · ↺ Refresh
MX Hostnames
- mxb-00a8c401.gslb.pphosted.com
- mxa-00a8c401.gslb.pphosted.com
MX Priorities
- mxa-00a8c401.gslb.pphosted.com: 0
- mxb-00a8c401.gslb.pphosted.com: 0
A / AAAA Records
- 34.238.178.141 ↩ ec2-34-238-178-141.compute-1.amazonaws.com
Mail Server IPs
- 148.163.153.55 ↩ mx0b-00a8c401.pphosted.com
SOA Record
Raw SOA
ns-01.mcnc.org hostmaster.ncren.net 2026031905 14400 7200 1209600 14400
Primary NS (mname)
ns-01.mcnc.org
Admin Email (rname)
hostmaster@ncren.net
Serial
2026031905
Refresh
14400s
Retry
7200s
Expire
1209600s
Minimum TTL
14400s
Nameservers (NS)
ns-01.mcnc.org
ns-02.mcnc.org
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:152.26.77.0/24 ip4:159.182.0.0/16 ip4:208.81.0.0/16 ip4:199.36.164.0/24 include:spf.gaggle.net include:_spf.google.com include:customerspf.schoolmessenger.com include:spf-00a8c401.pphosted.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._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
6 records- SPFv=spf1 ip4:152.26.77.0/24 ip4:159.182.0.0/16 ip4:208.81.0.0/16 ip4:199.36.164.0/24 include:spf.gaggle.net include:_spf.google.com include:customerspf.schoolmessenger.com include:spf-00a8c401.pphosted.com ~all
- h12frp2bt1rqo8ed5bu6cflnj1
- google-site-verification=yCLoc5FTsL-8KXKZDoT8UKDewAEVJSBXsSHFHUI3q6I
- l52jjpgq74c5at2ms3mrtcgi2u
- n5np56kv7s02hpog9gdhar8ms8
- adobe-idp-site-verification=0a62f4ecf9f7a640f6716bfe983811e072a8e27cb826bba6e3767c4a68335c37
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