Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vinciresponse.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 21:04:28 UTC · ↺ Refresh
MX Hostnames
- vinciresponse-co-uk.mail.protection.outlook.com
MX Priorities
- vinciresponse-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.39.139 (no PTR)
- 172.67.146.25 (no PTR)
- 2606:4700:3033::6815:278b
- 2606:4700:3035::ac43:9219
Mail Server IPs
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
chad.ns.cloudflare.com dns.cloudflare.com 2398707673 10000 2400 604800 1800
Primary NS (mname)
chad.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398707673
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
chad.ns.cloudflare.com
jade.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a:chi-web-01.simprocloud.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
6 records- brevo-code:43b01bd49ffb1eb9b2df91e8a8e0e94f
- google-site-verification=8yuP3g0mMqvhhMNf9yP3bE3JrpKywVrVtL3ejEUC9uo
- google-site-verification=RRaJYt_QpX5Tb0DHX41sHU6DVQgm3r9jRvx0xSPmO0Q
- SPFv=spf1 a:chi-web-01.simprocloud.com include:spf.protection.outlook.com -all
- MS=ms93417008
- brevo-code:1a60e22b14532bf187326c5e908f7443
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