co.dekalb.ga.us

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Domain Lookup › co.dekalb.ga.us
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
co.dekalb.ga.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 05:03:19 UTC · ↺ Refresh

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MX Hostnames

  • co-dekalb-ga-us.mail.protection.outlook.com

MX Priorities

  • co-dekalb-ga-us.mail.protection.outlook.com: 10

A / AAAA Records

  • 23.185.0.2 (no PTR)

Mail Server IPs

  • 52.101.60.168 ↩ mail-bn0pr09cu00100.inbound.protection.outlook.com
  • 52.101.60.170 ↩ mail-bn3pr09cu00102.inbound.protection.outlook.com
  • 52.101.60.145 ↩ mail-bnypr09cu00101.inbound.protection.outlook.com
  • 52.101.41.204 ↩ mail-byapr09cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:c803::a ↩ mail-bnypr09cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f801::1 ↩ mail-byapr09cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c927::5 ↩ mail-bn3pr09cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:f90b::5 ↩ mail-bn0pr09cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA ns0.dnsmadeeasy.com dns.dnsmadeeasy.com 2008010170 43200 3600 1209600 180
Primary NS (mname)
ns0.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2008010170
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns0.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns2.dnsmadeeasy.com
ns3.dnsmadeeasy.com
ns4.dnsmadeeasy.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • MS=ms57619313
  • 137cjy0f38mskb3rs84crb1bvdlp752y
  • gO1U6/Rz1p4QOmhc9uD4clMjFa3ykEXbS/n8ixFJdcyI8gRUZtZSpON74RAz5ywQJFFRej9waZqsawKi7XjYtw==
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com -all
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