century21.com.au

Valid Email Server
Domain Lookup › century21.com.au

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
century21.com.au
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 09:16:10 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • ALT2.ASPMX.L.GOOGLE.COM
  • ALT1.ASPMX.L.GOOGLE.COM
  • ALT3.ASPMX.L.GOOGLE.COM
  • ASPMX.L.GOOGLE.COM
  • ALT4.ASPMX.L.GOOGLE.COM

MX Priorities

  • alt4.aspmx.l.google.com: 10
  • alt3.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 0

A / AAAA Records

  • 182.160.155.182

Mail Server IPs

  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 172.253.122.27 ↩ bh-in-f27.1e100.net
  • 2607:f8b0:4004:c08::1a ↩ bi-in-f26.1e100.net

SOA Record

Raw SOA ns2.gpkcloud.com.au domains.cservices.com.au 2026021901 10800 3600 604800 10800
Primary NS (mname)
ns2.gpkcloud.com.au
Admin Email (rname)
domains@cservices.com.au
Serial
2026021901
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns3.gpkcloud.com.au
ns2.gpkcloud.com.au
ns1.gpkcloud.com.au

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:mailgun.org include:spf.v6send.net include:email.rexsoftware.com a:spf.inspectionmanager.com a:spf.propertyspace.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 216 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

9 records
  • workplace-domain-verification=UHgVQUDZFZPcBYZjL7R1rL8LyWi9Bh
  • google-site-verification=kzfI6j5K4c3Jj5drtnyBxF-LSLDyCH_d5Q_zFE2Cqsc
  • facebook-domain-verification=cm493xef6wmlosfghkawdaypduecmb
  • canva-site-verification=3ysJ3P3kvfg2mXmuI7lCqg
  • google-site-verification=dd1_UB6DP9ZhVomH5DadmrDwBnfizyEIH3iMzmgG1zQ
  • facebook-domain-verification=44uij221g619zl58s7quu3wjjf5ygc
  • atlassian-domain-verification=ZMr61MD0UFua7o80IQsdnjKiPPwsKjUtmKHZnoiMzg8-iQEsGYxe7IEJTuYkJc0R
  • google-site-verification=QDb8ke5NrwfC013Norwbtk2mPlQ9myXcNR4OwSj1vOI
  • SPFv=spf1 include:_spf.google.com include:mailgun.org include:spf.v6send.net include:email.rexsoftware.com a:spf.inspectionmanager.com a:spf.propertyspace.com ~all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for century21.com.au

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits