Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
frontlinesafety.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 03:47:07 UTC · ↺ Refresh
MX Hostnames
- frontline-safety-mx1.firstcloudsecurity.net
- frontline-safety-mx2.firstcloudsecurity.net
MX Priorities
- frontline-safety-mx1.firstcloudsecurity.net: 10
- frontline-safety-mx2.firstcloudsecurity.net: 20
A / AAAA Records
- 192.200.160.248 (no PTR)
Mail Server IPs
- 54.206.211.164 ↩ imx2-sydney.firstcloudsecurity.net
- 52.65.142.165 ↩ imx1-sydney.firstcloudsecurity.net
SOA Record
Raw SOA
ns1.bigcommerce.com serverops.bigcommerce.com 2025071000 10800 3600 604800 10800
Primary NS (mname)
ns1.bigcommerce.com
Admin Email (rname)
serverops@bigcommerce.com
Serial
2025071000
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns1.bigcommerce.com
ns3.bigcommerce.com
ns2.bigcommerce.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx include:_spf.bigcommerce.com ip4:192.40.160.0/19 ip4:74.91.80.0/20 include:sent-via.netsuite.com include:spf.firstcloudsecurity.net include:spf.protection.outlook.com include:sendgrid.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
4 records- google-site-verification=raka60DB0Ans1J9shbMwog2UvUp5FES_qpo-1bhLNyg
- SPFv=spf1 +a +mx include:_spf.bigcommerce.com ip4:192.40.160.0/19 ip4:74.91.80.0/20 include:sent-via.netsuite.com include:spf.firstcloudsecurity.net include:spf.protection.outlook.com include:sendgrid.net -all
- WGCLDCT
- MS=ms12059284
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