southernobgyn.net

Valid Email Server
Domain Lookup › southernobgyn.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
southernobgyn.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 06:48:34 UTC · ↺ Refresh

MX Hostnames

  • mx2c45.carrierzone.com
  • mx3c45.carrierzone.com
  • mx1c45.carrierzone.com
  • mx4c45.carrierzone.com

MX Priorities

  • mx3c45.carrierzone.com: 110
  • mx4c45.carrierzone.com: 120
  • mx1c45.carrierzone.com: 10
  • mx2c45.carrierzone.com: 100

A / AAAA Records

  • 18.238.80.119 ↩ server-18-238-80-119.jfk52.r.cloudfront.net
  • 18.238.80.92 ↩ server-18-238-80-92.jfk52.r.cloudfront.net
  • 18.238.80.36 ↩ server-18-238-80-36.jfk52.r.cloudfront.net
  • 18.238.80.38 ↩ server-18-238-80-38.jfk52.r.cloudfront.net

Mail Server IPs

  • 216.55.149.43 ↩ mx3c45.carrierzone.com
  • 216.55.149.44 ↩ mx4c45.carrierzone.com
  • 216.55.149.41 ↩ mx1c45.carrierzone.com
  • 216.55.149.42 ↩ mx2c45.carrierzone.com

SOA Record

Raw SOA ns-1579.awsdns-05.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1579.awsdns-05.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1579.awsdns-05.co.uk
ns-444.awsdns-55.com
ns-524.awsdns-01.net
ns-1166.awsdns-17.org

SPF Record

✓ Strict (-all)
v=spf1 a include:spf.att-websites.com ip4:198.66.164.199 include:g35.spf.mxservers.net include:spfc45.carrierzone.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

5 records
  • MS=159F261CC8698B26E3CF9D48CE26993F7CF7A5AE
  • MS=ms38431761
  • MS=ms44890916
  • google-site-verification=ZgaAq1Qc5kYaHjmuK83taksLoNqrr2bLdAhPPOcpPic
  • SPFv=spf1 a include:spf.att-websites.com ip4:198.66.164.199 include:g35.spf.mxservers.net include:spfc45.carrierzone.com -all
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