Domain Overview
DNS: ✓ 3d ago
Checker: ✓ 3d ago
riverford.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-19 01:00:16 UTC · ↺ Refresh
MX Hostnames
- riverford-co-uk.mail.protection.outlook.com
MX Priorities
- riverford-co-uk.mail.protection.outlook.com: 1
A / AAAA Records
- 104.20.43.175 (no PTR)
- 172.66.168.166 (no PTR)
Mail Server IPs
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
SOA Record
Raw SOA
ken.ns.cloudflare.com dns.cloudflare.com 2403856902 10000 2400 604800 1800
Primary NS (mname)
ken.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2403856902
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ken.ns.cloudflare.com
pat.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:amazonses.com ip4:52.31.50.162 ip4:52.210.16.219 ip4:148.253.188.136 ip4:52.51.2.145 ip4:52.208.140.255 ip4:159.242.103.90 ip4:159.242.93.42 ip4:149.72.166.83 include:spf.protection.outlook.com include:_spf.rtisp.net include:_spf.psm.knowbe4.com include:servers.mcsv.net include:spf.resdiary.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- zoho-verification=zb14858743.zmverify.zoho.eu
- duo_sso_verification=laePpZg9ejmBsFMcO4L4Pniuh2k3nmolLSN6jvVV16QyPdhwsptmk8ZarROQNEKf
- google-site-verification=ltERMgLCpkBOV9JwATLUxrwPNKamZGejS9S86lnBeuQ
- facebook-domain-verification=g01yyr0zqmm46jaqon0dgwh7hp2u58
- 8ook9ka8shmvestuc4pbgr8suu
- access-domain-verification=bc95167a402c982b3abc2166e751418e17e8b8e2be49239ff19ca133ab7b26e9
- atlassian-domain-verification=aMM2gA5D/IJRYqQ2xO6JaSdvQRoUwWE3mf/XslLsNvnjBnA/yKvFVyGg6ALmOoMe
- apple-domain-verification=9QKxQuVQHeJLvZol
- SPFv=spf1 include:amazonses.com ip4:52.31.50.162 ip4:52.210.16.219 ip4:148.253.188.136 ip4:52.51.2.145 ip4:52.208.140.255 ip4:159.242.103.90 ip4:159.242.93.42 ip4:149.72.166.83 include:spf.protection.outlook.com include:_spf.rtisp.net include:_spf.psm.knowbe4.com include:servers.mcsv.net include:spf.resdiary.com -all
- _globalsign-domain-verification=jNVCT2qop8t4a0k2C5zzqOptKFiO-XO8T1ad6jsdlX
- atlassian-sending-domain-verification=8afb8adb-4f1f-4ca0-b3a5-6cd5f5f4380e
- google-site-verification=ZpLoybveNlAiIbmG16r58caJZOACookuRmQzl0j_8Co
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