sherwooddental.com.au

Valid Email Server
Domain Lookup › sherwooddental.com.au

Domain Overview

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

Checked via [email protected] · 2026-03-18 06:36:20 UTC · ↺ Refresh

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MX Hostnames

  • filter1.sherwo-2.mailguard.com.au
  • filter2.sherwo-2.mailguard.com.au
  • filter3.sherwo-2.mailguard.com.au

MX Priorities

  • filter3.sherwo-2.mailguard.com.au: 30
  • filter1.sherwo-2.mailguard.com.au: 10
  • filter2.sherwo-2.mailguard.com.au: 20

A / AAAA Records

  • 35.213.231.51

Mail Server IPs

  • 13.238.162.196 ↩ mg-aaus-agro.mailguard.com.au
  • 20.53.112.187 ↩ mg-zaus-delta.mailguard.com.au
  • 20.70.88.141 ↩ mg-zaum-bing.mailguard.com.au
  • 20.92.134.58 ↩ mg-zaus-pi.mailguard.com.au
  • 3.105.81.69 ↩ mg-aaus-krumm.mailguard.com.au
  • 52.147.56.124 ↩ mg-zaum-snatto.mailguard.com.au
  • 52.64.111.90 ↩ mg-aaus-sheo.mailguard.com.au
  • 13.238.252.82 ↩ mg-aaus-widget.mailguard.com.au
  • 20.92.133.122 ↩ mg-zaus-omega.mailguard.com.au
  • 54.66.10.162 ↩ mg-aaus-brum.mailguard.com.au
  • 13.70.186.218
  • 20.190.127.76
  • 20.92.218.92
  • 20.92.133.252
  • 52.147.60.132

SOA Record

Raw SOA ns1.siteground.net admins.siteground.com 79 10800 3600 1209600 3600
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
admins@siteground.com
Serial
79
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns1.siteground.net
ns2.siteground.net

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +include:customer.mailguard.com.au +include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; aspf=r; adkim=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

2 records
  • SPFv=spf1 +a +mx +include:customer.mailguard.com.au +include:spf.protection.outlook.com -all
  • google-site-verification=Qubu-c6rBH46xDpPl79jY-wto7656cc5rnRk6Y-anSY
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