Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
redgp.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 00:31:36 UTC · ↺ Refresh
MX Hostnames
- redgp-com.mail.protection.outlook.com
MX Priorities
- redgp-com.mail.protection.outlook.com: 5
A / AAAA Records
- 75.2.60.5 ↩ acd89244c803f7181.awsglobalaccelerator.com
Mail Server IPs
- 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 52.101.149.1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
- 2a01:111:f403:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 2a01:111:f403:cc31::3 ↩ mail-sy2pr01cu00503.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
SOA Record
Raw SOA
ns1.nameserver.net.au hostmaster.redgp.com 2026032601 10800 3600 604800 3600
Primary NS (mname)
ns1.nameserver.net.au
Admin Email (rname)
hostmaster@redgp.com
Serial
2026032601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.nameserver.net.au
ns3.nameserver.net.au
ns1.nameserver.net.au
SPF Record
✓ Strict (-all)
v=spf1 ip4:14.201.122.26 ip4:203.192.82.90 a:mail1.reddesigngroup.com.au include:_spf.prod.hydra.sophos.com a mx include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
6 records- MS=ms82958422
- google-site-verification=uEEvmtSjvrV5EruJwip72iN1X8k61fCyLLxUpkHA7wE
- linkedin-site-verification=e9005143-be03-483d-8910-cf568d7941a8
- have-i-been-pwned-verification=eabf722285657b844362e295d7dee06c
- sophos-domain-verification=a8b0277f542f8ec26f46cd829b41bd79a87aa798
- SPFv=spf1 ip4:14.201.122.26 ip4:203.192.82.90 a:mail1.reddesigngroup.com.au include:_spf.prod.hydra.sophos.com a mx include:spf.protection.outlook.com -all
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