Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rbcgroup.com.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 00:00:27 UTC · ↺ Refresh
MX Hostnames
- rbcgroup-com-au.mail.protection.outlook.com
MX Priorities
- rbcgroup-com-au.mail.protection.outlook.com: 0
A / AAAA Records
- 43.250.140.41 ↩ syn122.syd4.hostyourservices.net
Mail Server IPs
- 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
- 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
- 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 52.101.149.1 ↩ mail-sy8pr01cu00101.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::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 2a01:111:f403:cc33::1 ↩ mail-meupr01cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-02.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-02.azure-dns.com
ns2-02.azure-dns.net
ns3-02.azure-dns.org
ns4-02.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 include:5vfns9w10.spf.checkpoint-spf.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; adkim=s; aspf=s; ruf=mailto:[email protected]; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
default._domainkey
k1._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- YH0OXqQJJmKZgdpH3ZyEJsvG6E8jYM9I4Z35kGjIMFnwJKAV4s4eDuxXzoQSwmayK1eol6GSJxBXeRw0cIMdxg==
- apple-domain-verification=5Qjgb7VV1F12bBrS
- SPFv=spf1 include:5vfns9w10.spf.checkpoint-spf.com -all
- google-site-verification=0cc1d_elQMLHKV6xDF_yUbmg1_NlqbnC91gnuhoDD_A
- duo_sso_verification=HPxDLaQqeX5lXfB9K2SvYf1Ww9sTOmRvozEtihPkEMGNY4Xj125Sdg4dpHP67EER
- atlassian-domain-verification=iJCFjNtjGKlirgwDZ3vzW6yNntwwi6e6DPenBAi18SBYRPi7X8e9FOmrp6YRxzD4
- DMARCv=DMARC1; p=quarantine; fo=1; adkim=s; aspf=s; ruf=mailto:[email protected]; rua=mailto:[email protected]
- MS=761A2E71330F57ACCD74BEFF5084356650703FDC
- MS=ms17640377
- MS=ms87830164
Full email verification for rbcgroup.com.au
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