oni.co.uk

Valid Email Server
Domain Lookup › oni.co.uk
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
oni.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 09:13:30 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 77.68.94.56

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-113.awsdns-14.com
ns-1480.awsdns-57.org
ns-1715.awsdns-22.co.uk
ns-709.awsdns-24.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:104.47.5.36 ip4:104.47.6.36 ip4:77.68.94.56 ip4:52.172.38.8 ip4:198.74.56.28 ip4:52.169.0.179 ip4:51.141.5.228 ip4:52.242.32.10 ip4:40.92.0.0/15 ip4:51.4.72.0/24 ip4:51.5.72.0/24 ip4:51.5.80.0/27 ip4:51.4.80.0/27 ip4:54.93.34.201 ip4:35.183.73.63 ip4:192.40.80.137 ip4:54.77.78.8/32 ip4:191.237.4.149 ip4:104.209.35.28 ip4:104.210.80.79 ip4:13.70.157.244 ip4:51.140.37.132 ip4:52.172.222.27 include:_spf0000000.oni.co.uk include:mailgun.org ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
s1._domainkey
✓ Public key: 216 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
  • apple-domain-verification=bvtCsaNZPL3nu24X
  • ecn9cu4leb75beqs6h00smlekq
  • k7h40us7f4h3e59l0jgd2o6ds
  • qkvo4criglg9cbemd6e1frbbu7
  • SPFv=spf1 ip4:104.47.5.36 ip4:104.47.6.36 ip4:77.68.94.56 ip4:52.172.38.8 ip4:198.74.56.28 ip4:52.169.0.179 ip4:51.141.5.228 ip4:52.242.32.10 ip4:40.92.0.0/15 ip4:51.4.72.0/24 ip4:51.5.72.0/24 ip4:51.5.80.0/27 ip4:51.4.80.0/27 ip4:54.93.34.201 ip4:35.183.73.63 ip4:192.40.80.137 ip4:54.77.78.8/32 ip4:191.237.4.149 ip4:104.209.35.28 ip4:104.210.80.79 ip4:13.70.157.244 ip4:51.140.37.132 ip4:52.172.222.27 include:_spf0000000.oni.co.uk include:mailgun.org ~all
  • 4v0j0712lm2n2pp1po7367okjj
  • 8nrf660nu1rf0cs7vsg3th2ukc
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