Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
networkltd.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 01:49:48 UTC · ↺ Refresh
MX Hostnames
- networkltd-co-uk.mail.protection.outlook.com
MX Priorities
- networkltd-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 54.74.57.142 ↩ ec2-54-74-57-142.eu-west-1.compute.amazonaws.com
- 63.32.239.149 ↩ ec2-63-32-239-149.eu-west-1.compute.amazonaws.com
- 54.229.161.68
Mail Server IPs
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
fred.ns.cloudflare.com dns.cloudflare.com 2397764797 10000 2400 604800 1800
Primary NS (mname)
fred.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397764797
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
fred.ns.cloudflare.com
jill.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a:kraken.networkltd.co.uk a:lorelei.networkltd.co.uk a:selkie.networkltd.co.uk a:centaur.networkltd.co.uk include:spf.protection.outlook.com include:amazonses.com include:_spf.getresponse.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
3 records- google-site-verification=J3DEgpi4WdVfF_H-hfkQvWXAt4ttGndiQxRENlNZBDw
- SPFv=spf1 a:kraken.networkltd.co.uk a:lorelei.networkltd.co.uk a:selkie.networkltd.co.uk a:centaur.networkltd.co.uk include:spf.protection.outlook.com include:amazonses.com include:_spf.getresponse.com -all
- apple-domain-verification=NQ80r0dfHZWUBvFn
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