Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rnaa.org.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 11:21:55 UTC · ↺ Refresh
MX Hostnames
- mx1-eu1.ppe-hosted.com
- mx2-eu1.ppe-hosted.com
- rnaa-org-uk.mail.protection.outlook.com
MX Priorities
- rnaa-org-uk.mail.protection.outlook.com: 10
- mx1-eu1.ppe-hosted.com: 20
- mx2-eu1.ppe-hosted.com: 20
A / AAAA Records
- 217.160.0.198
Mail Server IPs
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 185.132.181.16 ↩ mx1-eu1.ppe-hosted.com
- 91.209.104.155 ↩ mx1-eu1.ppe-hosted.com
- 185.132.181.17
- 91.209.104.156
SOA Record
Raw SOA
john.ns.cloudflare.com dns.cloudflare.com 2397016655 10000 2400 604800 1800
Primary NS (mname)
john.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397016655
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
uma.ns.cloudflare.com
john.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.uk.exclaimer.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- MS=ms20724532
- amazonses:jSG8qOLVVcwjJCe0GvILxzD1Q93fHu3HakAJ0jk43jU=
- ppe-96ddb4a46817956bb5e4
- t26mu9jbjgpojdnjlkv6j0uci8
- DMARCv=DMARC1; p=none; rua=mailto:[email protected];
- SPFv=spf1 include:spf.protection.outlook.com include:spf.uk.exclaimer.net ~all
- zone-ownership-verification-9cff37d3f1f3877a4e11312f5b0c23bbb381f5037f9a249c7a30f20cf90fae96
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