stmarks.nsw.edu.au

Valid Email Server
Domain Lookup › stmarks.nsw.edu.au

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stmarks.nsw.edu.au
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-22 19:09:29 UTC · ↺ Refresh

MX Hostnames

  • alt1.aspmx.l.google.com
  • aspmx2.googlemail.com
  • aspmx.l.google.com
  • aspmx3.googlemail.com
  • alt2.aspmx.l.google.com

MX Priorities

  • aspmx3.googlemail.com: 10
  • alt2.aspmx.l.google.com: 5
  • alt1.aspmx.l.google.com: 5
  • aspmx2.googlemail.com: 10
  • aspmx.l.google.com: 1

A / AAAA Records

  • 116.90.51.30 ↩ vmcp71.digitalpacific.com.au

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 64.233.180.27 ↩ pe-in-f27.1e100.net
  • 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net

SOA Record

Raw SOA ns1.digitalpacific.com.au hostmaster.digitalpacific.com.au 2026012800 86400 7200 3600000 86400
Primary NS (mname)
ns1.digitalpacific.com.au
Admin Email (rname)
hostmaster@digitalpacific.com.au
Serial
2026012800
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns3.digitalpacific.com
ns4.digitalpacific.com
ns1.digitalpacific.com.au
ns2.digitalpacific.com.au

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:116.90.51.30 +include:spf.mailcluster.com.au +include:_spf.seqta.com.au +include:_spf.google.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
google._domainkey
default._domainkey
✓ Public key: 237 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

6 records
  • c5f1v3t5z4h2882h539yr5xz5g18qgwk
  • t8f9y9m513mzlcxwrjhpb2zjthsq4n7j
  • SPFv=spf1 +a +mx +ip4:116.90.51.30 +include:spf.mailcluster.com.au +include:_spf.seqta.com.au +include:_spf.google.com ~all
  • apple-domain-verification=H9w5PN6JBhloRzsD
  • w3lsvqg7d3jxq59m6h3nfg39jmy880k4
  • MS=F6A0D2FEEEB070628D81E36AA7F5FF8CEE51AFAE
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