Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
muswellbrook.nsw.gov.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 16:20:24 UTC · ↺ Refresh
MX Hostnames
- muswellbrook-nsw-gov-au.mail.protection.outlook.com
MX Priorities
- muswellbrook-nsw-gov-au.mail.protection.outlook.com: 1
A / AAAA Records
- 221.121.152.41 ↩ sau-1bb59-or.customer.servercontrol.com.au
Mail Server IPs
- 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
- 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
- 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 52.101.149.1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 2a01:111:f403:cc31:: ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc31::3 ↩ mail-sy2pr01cu00503.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.telstra.net 2018053073 10800 1800 2419200 3600
Primary NS (mname)
ns0.telstra.net
Admin Email (rname)
Serial
2018053073
Refresh
10800s
Retry
1800s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns1.telstra.net
ns0.telstra.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:110.145.203.82 include:mail.harboursoftware.com.au ip4:13.72.230.229/32 include:auroracloud.com.au -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
8 records- hgjhgv
- MS=ms51920459
- j87qcyvybfx1tj6b9jhjl21617wkdvzc
- 0ed1fe018a56ea10c4c501497d889061275e66d7b6
- atlassian-sending-domain-verification=adc26ed2-cfa5-4207-b6d0-20aafbde9a7f
- atlassian-domain-verification=Rp1YMEDuHmkcXU7p8UhGGx2lW13d7Q0upy71Wz3FVoGJoicxQ83xyeuBQmBDrSTV
- SPFv=spf1 include:spf.protection.outlook.com ip4:110.145.203.82 include:mail.harboursoftware.com.au ip4:13.72.230.229/32 include:auroracloud.com.au -all
- nitro-verification-code=LTM3NDc1Njc0MjMyMjg5Njg1ODI=
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
See demo & docs
Deep verification
Full email verification for muswellbrook.nsw.gov.au
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits