dermatologynorthsydney.com.au

Valid Email Server
Domain Lookup › dermatologynorthsydney.com.au

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dermatologynorthsydney.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 06:48:12 UTC · ↺ Refresh

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MX Hostnames

  • dermatologynorthsydney-com-au.p20.mxthunder.net
  • dermatologynorthsydney-com-au.p40.mxthunder.net
  • dermatologynorthsydney-com-au.p30.mxthunder.net
  • dermatologynorthsydney-com-au.p10.mxthunder.com

MX Priorities

  • dermatologynorthsydney-com-au.p10.mxthunder.com: 10
  • dermatologynorthsydney-com-au.p40.mxthunder.net: 40
  • dermatologynorthsydney-com-au.p20.mxthunder.net: 20
  • dermatologynorthsydney-com-au.p30.mxthunder.net: 30

A / AAAA Records

  • 107.154.169.37 ↩ 107.154.169.37.ip.incapdns.net
  • 107.154.155.37 ↩ 107.154.155.37.ip.incapdns.net

Mail Server IPs

  • 208.53.48.247 ↩ bolt107b.mxthunder.net
  • 108.60.195.198 ↩ bolt107a.mxthunder.net

SOA Record

Raw SOA ns4235.hostgator.com root.gator2118.hostgator.com 2026032000 86400 7200 3600000 86400
Primary NS (mname)
ns4235.hostgator.com
Admin Email (rname)
root@gator2118.hostgator.com
Serial
2026032000
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns4236.hostgator.com
ns4235.hostgator.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:50.87.147.213 +ip4:162.144.3.204 +include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

3 records
  • SPFv=spf1 ip4:50.87.147.213 +ip4:162.144.3.204 +include:spf.protection.outlook.com -all
  • MS=ms94907720
  • google-site-verification=fRVNyBvdSfTJQaT0Xwwd85yFvRvvESW61Qub7wAfJJ4
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