Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gwinnettcounty.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 20:49:22 UTC · ↺ Refresh
MX Hostnames
- mxb-00028f01.gslb.pphosted.com
- mxa-00028f01.gslb.pphosted.com
MX Priorities
- mxb-00028f01.gslb.pphosted.com: 10
- mxa-00028f01.gslb.pphosted.com: 10
A / AAAA Records
- 74.174.32.50 ↩ gwinnettcountygeorgia.com
Mail Server IPs
- 205.220.166.111 ↩ mx0a-00028f01.pphosted.com
- 205.220.178.111 ↩ mx0b-00028f01.pphosted.com
SOA Record
Raw SOA
cbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 121 1800 900 432000 10800
Primary NS (mname)
cbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
121
Refresh
1800s
Retry
900s
Expire
432000s
Minimum TTL
10800s
Nameservers (NS)
cmtu.mt.ns.els-gms.att.net
cbru.br.ns.els-gms.att.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- ms-domain-verification=b2f2699f-42bd-46bc-b43a-b51413f4ba21
- ms-domain-verification=054c1382-2519-42c4-9f38-87e067c4351b
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- MS=BDAED558200FFE4253A08B9345331EDA0C76131A
- google-site-verification=1B2zEh1kC15oMi7qUmSsbSL56kEHNc3yGXX1QHBl2Oo
- ODjLMvU2VudeQI/ivSlarfXCDuHf7JK0FrSkStE/LZDmKGsDE+nyhfWDQXjTI4wZnXIE8rzFxecupTkz1WGj+Q==
- cisco-ci-domain-verification=7fc5cb459c69de51bbd8b869c85ab5f1700c64bd81a9faabebc157d1e95f19be
- docusign=39654fb1-abdd-4726-bcee-e4ddec7c0ace
- teamviewer-sso-verification=171b5465bab74548929c5f1c65f92198
- bw=7ZFr2mzaia0AURjC0wBwBTF0XR8GqEn6W0wsxj0F4uDa
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