Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
atc.wa.edu.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 23:03:47 UTC · ↺ Refresh
MX Hostnames
- atc-wa-edu-au.mail.protection.outlook.com
MX Priorities
- atc-wa-edu-au.mail.protection.outlook.com: 0
A / AAAA Records
- 43.245.177.66 ↩ atcwa.websiteservers.com.au
Mail Server IPs
- 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
- 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc31:: ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 2a01:111:f403:cc31::3 ↩ mail-sy2pr01cu00503.inbound.protection.outlook.com
- 2a01:111:f403:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
bart.ns.cloudflare.com dns.cloudflare.com 2399184038 10000 2400 604800 1800
Primary NS (mname)
bart.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399184038
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
bart.ns.cloudflare.com
macy.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mailsolutions.com.au ip4:43.245.177.66 ip4:54.206.26.199 ip4:159.196.91.125 ip4:54.206.6.245 ip4:52.62.31.124 ip6:2001:DF0:26B:30::304 include:_spf.smtp.mailtrap.live -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
2 records- google-site-verification=k6jVualGmBbTgZtpjvLw5PdSziiAbS0zEk0spsfamyQ
- SPFv=spf1 include:spf.protection.outlook.com include:mailsolutions.com.au ip4:43.245.177.66 ip4:54.206.26.199 ip4:159.196.91.125 ip4:54.206.6.245 ip4:52.62.31.124 ip6:2001:DF0:26B:30::304 include:_spf.smtp.mailtrap.live -all
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