Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
theopticalco.com.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 06:34:03 UTC · ↺ Refresh
MX Hostnames
- theopticalco-com-au.mail.protection.outlook.com
MX Priorities
- theopticalco-com-au.mail.protection.outlook.com: 10
A / AAAA Records
- 54.206.190.49 ↩ ec2-54-206-190-49.ap-southeast-2.compute.amazonaws.com
- 13.237.14.28 ↩ ec2-13-237-14-28.ap-southeast-2.compute.amazonaws.com
- 3.104.164.20
Mail Server IPs
- 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
- 52.101.151.0 ↩ mail-meupr01cu00200.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:cc33::1 ↩ mail-meupr01cu00301.inbound.protection.outlook.com
- 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-877.awsdns-45.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-877.awsdns-45.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-431.awsdns-53.com
ns-877.awsdns-45.net
ns-1348.awsdns-40.org
ns-1593.awsdns-07.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:185.201.17.95 ip4:185.201.18.99 ip4:115.70.208.154 ip4:54.79.249.106 ip4:58.96.24.26 ip4:52.64.2.80 ip4:203.26.11.24 ip4:144.130.162.226 ip4:20.53.75.5 ip4:20.92.253.90 include:spf.mandrillapp.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
10 records- google-site-verification=TgNfvX35IwPjpCuHST9t2tSsHpxud3-ngy670Nfa4r8
- jtm6cndbo0efmp5mm7l0n9gi5
- o4phl90at7939uam7h0cjkt9e9
- SPFv=spf1 mx a ip4:185.201.17.95 ip4:185.201.18.99 ip4:115.70.208.154 ip4:54.79.249.106 ip4:58.96.24.26 ip4:52.64.2.80 ip4:203.26.11.24 ip4:144.130.162.226 ip4:20.53.75.5 ip4:20.92.253.90 include:spf.mandrillapp.com include:spf.protection.outlook.com ~all
- workplace-domain-verification=5dV77VPHCSOJUPfBUvAEDtXogFa7kP
- 7sp6nfh8d89k6hn44q6tuhsbn0
- MS=ms44324668
- WGCLDCT
- apple-domain-verification=ZU9O2sp0J6qosT7j24MtDIqt7agUwJlZXn2ghsfb8lg
- google-site-verification=62t_qSDukfpHhIERt6w22CMG2bQf6OiCwR5x_wZMojU
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