Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jostanhope.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 14:35:02 UTC · ↺ Refresh
MX Hostnames
- jostanhope-com.mail.protection.outlook.com
MX Priorities
- jostanhope-com.mail.protection.outlook.com: 0
A / AAAA Records
- 185.41.10.150 ↩ server2.accountantwebsmiths.co.uk
Mail Server IPs
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
dns.uk-noc.com sys-admin.uk-noc.com 2026022800 14400 7200 2419200 86400
Primary NS (mname)
dns.uk-noc.com
Admin Email (rname)
sys-admin@uk-noc.com
Serial
2026022800
Refresh
14400s
Retry
7200s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
dns.uk-noc.com
dns.us-noc.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:185.41.10.150 ip4:62.182.18.105 +a +mx +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; rf=afrf; pct=100; ruf=mailto:[email protected]; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:185.41.10.150 ip4:62.182.18.105 +a +mx +include:spf.protection.outlook.com -all
- MS=ms93488136
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