Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bigginscott.com.au
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 23:33:14 UTC · ↺ Refresh
MX Hostnames
- d210202.b.ess.uk.barracudanetworks.com
- d210202.a.ess.uk.barracudanetworks.com
MX Priorities
- d210202.a.ess.uk.barracudanetworks.com: 0
- d210202.b.ess.uk.barracudanetworks.com: 5
A / AAAA Records
- 52.64.176.66 ↩ ec2-52-64-176-66.ap-southeast-2.compute.amazonaws.com
Mail Server IPs
- 18.133.136.188 ↩ mail.ess.uk.barracuda.com
- 18.133.136.187 ↩ mail.ess.uk.barracuda.com
- 18.133.136.186 ↩ mail.ess.uk.barracuda.com
SOA Record
Raw SOA
ns1-03.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 include:_s00036101.autospf.email -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._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
11 records- Sendinblue-code:d9792d0a094dd797c84a4fc081023bad
- q1s16zdlj87hntqscks4l65b9195hnqf
- google-site-verification=tO39-CrfxP9JYkyQJ7Ytynjx-ATN_sXBvdEBgYoWkzo
- 2023060700300441hnh7clb9o1wc2e3mjzdttgmcjh3b385djbpp5gpoo5d55nqv
- dtdbf4d1vllo3.cloudfront.net
- google-site-verification=G1dg7grdnd375NOuus28loXBaLev6_5WHwijt-xuWtk
- hjyzcs8dkcxfjpsnpsm7xzrnmn9b0nxl
- airtable-verification=ce8ccc4d4e3d5c7274c72f907d7b5c0e
- 2024051400454100bvwj9pfaj2ddpdteltgp83ztekw0ic2xzekd2cl9444q00qx
- SPFv=spf1 include:_s00036101.autospf.email -all
- nr6cl3n5lnvd4qlb2rqdzk180g320qw4
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