Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
deltasimons.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 17:38:25 UTC · ↺ Refresh
MX Hostnames
- deltasimons-com.mail.protection.outlook.com
MX Priorities
- deltasimons-com.mail.protection.outlook.com: 0
A / AAAA Records
- 165.22.117.132 ↩ 1286531.cloudwaysapps.com
Mail Server IPs
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.livedns.co.uk admin.deltasimons.com 1681292092 10800 3600 604800 3600
Primary NS (mname)
ns1.livedns.co.uk
Admin Email (rname)
admin@deltasimons.com
Serial
1681292092
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.livedns.co.uk
ns3.livedns.co.uk
ns2.livedns.co.uk
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:62.233.77.181 ip4:89.248.26.49 ip4:176.35.248.220 ip4:62.232.1.66 ip4:137.221.128.196 ip4:83.219.61.70 ip4:95.175.201.218 ip4:84.9.30.48 ip4:62.69.44.18 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ 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: 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
12 records- sophos-domain-verification=bc55be23fa23571905df2b54a873c2011776d4861a3ae43aeccf048caa311daa
- ds-macserver
- CLQ20TEB8IB7OON81EJ9MEC0VC
- air8o2srjqnm5sps2omhb29j0f
- apple-domain-verification=bsb7Rh0IbKlcdy70
- access-domain-verification=5527865c9279014bef6f5d1179cc5b8ca98a896d514d4a5f86a0fa3b6b96c0f1
- i8mue3vda4bqd8vfq4q7948mf8
- _globalsign-domain-verification=OcGPlwPPGkRfwZXtFWJBUFc4S0aT1cTR2FDlAMtvVb
- amazonses:YGdEcojsUq9nTvN5uqOL4kF7KyKA2dTNhXb/rCbQf0Q=
- MS=ms70072792
- _ohqgb2y1s9kfqwlgcsytdybecdfg4pv
- SPFv=spf1 mx a ip4:62.233.77.181 ip4:89.248.26.49 ip4:176.35.248.220 ip4:62.232.1.66 ip4:137.221.128.196 ip4:83.219.61.70 ip4:95.175.201.218 ip4:84.9.30.48 ip4:62.69.44.18 include:spf.protection.outlook.com -all
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