hallgreencomputers.co.uk

Valid Email Server
Domain Lookup › hallgreencomputers.co.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hallgreencomputers.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-20 23:27:28 UTC · ↺ Refresh

MX Hostnames

  • hallgreencomputers-co-uk.mail.protection.outlook.com

MX Priorities

  • hallgreencomputers-co-uk.mail.protection.outlook.com: 0

A / AAAA Records

  • 185.151.30.180 ↩ 185-151-30-180.ptr4.stackcp.net

Mail Server IPs

  • 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
  • 52.101.89.0 ↩ mail-lo2p265cu02300.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::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.serverworld.uk notifications-phoebe-aaaajuvshckpacuvqc6gfvgp2u.hostworldoperations.slack.com 2026030701 3600 1800 1209600 86400
Primary NS (mname)
ns1.serverworld.uk
Admin Email (rname)
notifications-phoebe-aaaajuvshckpacuvqc6gfvgp2u@hostworldoperations.slack.com
Serial
2026030701
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.serverworld.uk
ns1.serverworld.uk

SPF Record

✓ Strict (-all)
v=spf1 ip4:154.16.7.2 include:spf.protection.outlook.com include:spf.stackmail.com include:relay.mailchannels.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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 ip4:154.16.7.2 include:spf.protection.outlook.com include:spf.stackmail.com include:relay.mailchannels.net -all
  • MS=ms57490264
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