Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nexusgroup.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 00:29:33 UTC · ↺ Refresh
MX Hostnames
- nexusgroup.co.uk.mx6.mailanyone.net
- nexusgroup.co.uk.mx4.mailanyone.net
- nexusgroup.co.uk.mx5.mailanyone.net
MX Priorities
- nexusgroup.co.uk.mx6.mailanyone.net: 50
- nexusgroup.co.uk.mx5.mailanyone.net: 50
- nexusgroup.co.uk.mx4.mailanyone.net: 50
A / AAAA Records
- 79.170.44.88 ↩ web88.extendcp.co.uk
Mail Server IPs
- 192.162.219.255 ↩ mx41.electric.net
- 192.162.219.155 ↩ mx41.electric.net
- 192.162.219.49 ↩ mx41.electric.net
SOA Record
Raw SOA
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010426 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010426
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns15.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns14.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net include:25542466.spf03.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 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- MS=681A16E04F4B90A31A5A0BB133E8EC2323CF7C99
- k9lv0iiacqc0t8cele82bvfmm6
- SPFv=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net include:25542466.spf03.hubspotemail.net -all
- MS=ms60305501
- 283pbttmc2o2ufttekurt192fv
- MS=ms68186853
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