Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sisk.ie
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 11:20:49 UTC · ↺ Refresh
MX Hostnames
- smtp.nethop.ie
- sisk-ie.mail.protection.outlook.com
MX Priorities
- smtp.nethop.ie: 30
- sisk-ie.mail.protection.outlook.com: 25
A / AAAA Records
- 185.224.198.6 ↩ vps146.fastsecurehost.com
Mail Server IPs
- 82.198.129.227 ↩ 82-198-139-227.nethop.ie
- 82.198.129.243 ↩ smtp2.nethop.ie
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.blacknight.com hostmaster.blacknight.com 1276070812 14400 7200 2419200 3600
Primary NS (mname)
ns1.blacknight.com
Admin Email (rname)
hostmaster@blacknight.com
Serial
1276070812
Refresh
14400s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns4.blacknight.com
ns1.blacknight.com
ns2.blacknight.com
ns3.blacknight.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:93.94.119.196 ip4:82.198.141.134 ip4:162.247.160.0/21 include:spf.protection.outlook.com include:_spf.axxerion.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; pct=20;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 20% of failing messages only
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
3 records- autodesk-domain-verification=TM6Mg4dAHjA7qedS1OSF
- SPFv=spf1 ip4:93.94.119.196 ip4:82.198.141.134 ip4:162.247.160.0/21 include:spf.protection.outlook.com include:_spf.axxerion.com -all
- GOOGLE-SITE-VERIFICATION=HRBNJPWKUYSM7UGSMSKPFWT7VTLN3QEUZY892XXXKZY
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