Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nfrc.co.uk
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 21:20:58 UTC · ↺ Refresh
MX Hostnames
- nfrc-co-uk.mail.protection.outlook.com
- eu-smtp-inbound-1.mimecast.com
- eu-smtp-inbound-2.mimecast.com
MX Priorities
- eu-smtp-inbound-1.mimecast.com: 10
- eu-smtp-inbound-2.mimecast.com: 10
- nfrc-co-uk.mail.protection.outlook.com: 100
A / AAAA Records
- 172.67.209.42
- 104.21.37.142
- 2606:4700:3032::ac43:d12a
- 2606:4700:3031::6815:258e
Mail Server IPs
- 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9
- 2a01:111:f403:ca09::9
- 2a01:111:f403:ca04::6
- 2a01:111:f403:ca04::5
SOA Record
Raw SOA
achiel.ns.cloudflare.com dns.cloudflare.com 2397794013 10000 2400 604800 1800
Primary NS (mname)
achiel.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397794013
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
achiel.ns.cloudflare.com
wanda.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.nfrc.co.uk include:spf2.nfrc.co.uk -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- MS=ms95103010
- google-site-verification=Bs7rF4HPCNIkxRSX6kiS3RWAUY-1E4eusLwWX18JwB0
- google-site-verification=_5NcvSHOHGiV72EzT2UR2oXfiE-sEJ7irX8u86aGpdE
- google-site-verification=hNF8vxCfJ_VABX1yYgK75kzpitUmvHqoqOTx0Qbgnfg
- sophos-domain-verification=1121cb0ff207d105a2b737c7c0a386512be93bee4b6e537bc50629e849d8829e
- SPFv=spf1 include:spf1.nfrc.co.uk include:spf2.nfrc.co.uk -all
- 0ed1fe018a7d06f20e51044de8a880b8834ef75e4a
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