Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spidergroup.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 12:50:46 UTC · ↺ Refresh
MX Hostnames
- spidergroup-co-uk.mail.protection.outlook.com
MX Priorities
- spidergroup-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.59 (no PTR)
- 199.60.103.159 (no PTR)
Mail Server IPs
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-03.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4-03.azure-dns.info
ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:6019258.spf07.hubspotemail.net ip4:87.237.71.75 ip4:185.87.220.1/24 ip4:209.126.121.71 ip4:148.251.71.11 ip4:91.103.191.174 include:email.freshdesk.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
7 records- SPFv=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:6019258.spf07.hubspotemail.net ip4:87.237.71.75 ip4:185.87.220.1/24 ip4:209.126.121.71 ip4:148.251.71.11 ip4:91.103.191.174 include:email.freshdesk.com -all
- d365mktkey=v5q3q8vjz0m30h27tatf6v97
- O+dPTK3uWstlviMTgiyHihZ9fbpYaIZR5vLR8luGxYA=
- R9czkwZFtF+Ps0N76aHvq1zD9gsZ7X9rn5gk0SPZEiU=
- apple-domain-verification=oO1oSxW1ugZt7x58
- "v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1;"
- hubspot-R9KzW8S9fckvuEe
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