Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pumpingsolutions.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 08:06:50 UTC · ↺ Refresh
MX Hostnames
- pumpingsolutions-co-uk.mail.protection.outlook.com
MX Priorities
- pumpingsolutions-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 185.151.30.211 ↩ 185-151-30-211.ptr4.stackcp.net
Mail Server IPs
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.ukfast.net support.ukfast.co.uk 2026031102 60 60 60 60
Primary NS (mname)
ns0.ukfast.net
Admin Email (rname)
support@ukfast.co.uk
Serial
2026031102
Refresh
60s
Retry
60s
Expire
60s
Minimum TTL
60s
Nameservers (NS)
ns0.ukfast.net
ns1.ukfast.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:141.0.161.210 include:spf.stackmail.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
5 records- google-site-verification=_99iSZ9eE6pJ_fPVhyzn-I6GSBwptG7L_mPX0RzX_28
- _sshakrxhtro7k2ulmkw2nhv41igd9wz
- SPFv=spf1 ip4:141.0.161.210 include:spf.stackmail.com include:spf.protection.outlook.com -all
- 5qhm2bjj3cvl4gc9u1lmpc0ch8
- 16cotmqr5r89jr3j6sg2br4sa9
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