Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
silhouette.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 14:42:37 UTC · ↺ Refresh
MX Hostnames
- silhouette-com.mail.protection.outlook.com
MX Priorities
- silhouette-com.mail.protection.outlook.com: 5
A / AAAA Records
- 91.223.38.65 (no PTR)
Mail Server IPs
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.a1.net domainadmin.a1.net 2026031102 10800 3600 1814400 3600
Primary NS (mname)
dns1.a1.net
Admin Email (rname)
domainadmin@a1.net
Serial
2026031102
Refresh
10800s
Retry
3600s
Expire
1814400s
Minimum TTL
3600s
Nameservers (NS)
dns2.a1.net
dns3.a1.net
dns1.a1.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:94.199.88.0/22 ip4:82.135.18.0/23 ip4:62.245.148.0/26 ip4:62.134.45.32/28 ip4:217.111.120.0/27 ip4:193.201.102.244/32 ip4:188.172.238.139/32 include:_spf.retarus.com include:spf.mandrillapp.com include:spf.protection.outlook.com include:spf.syreta.com include:_spf.jpberlin.de include:_spf.salesforce.com include:spfa.cpmails.com include:_spf.zimpel.de ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 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
13 records- mindmanager-verification=6538560694768f51e8554ff5cba6439d516187ff5ce0069d8ac33601690ab63e
- SPFv=spf1 ip4:94.199.88.0/22 ip4:82.135.18.0/23 ip4:62.245.148.0/26 ip4:62.134.45.32/28 ip4:217.111.120.0/27 ip4:193.201.102.244/32 ip4:188.172.238.139/32 include:_spf.retarus.com include:spf.mandrillapp.com include:spf.protection.outlook.com include:spf.syreta.com include:_spf.jpberlin.de include:_spf.salesforce.com include:spfa.cpmails.com include:_spf.zimpel.de ~all
- MS=ms90830601
- 1182e4ee-338d-4456-ab8e-251a7f425961
- ciscocidomainverification=3deeaed1bbe1cd59dd85d6823023b5ad3e766a8b301ed261cf3f3bfea19e6bea
- atlassian-domain-verification=oYU3YBn0ZIwL5czvDOrt54bc7r2HHqJWvW2AFqjZoj/GHHa1rgxmVVMqffIYdGvL
- apple-domain-verification=kj3K60FRMlDZEew6
- MS=ms60437927
- google-site-verification=dgu3KtQWmEhCrjDdkicf4pfr4M3Qs4JM8LFgPIAr7_I
- 7beb661a-82a5-4171-a9e7-d4c5baa072ad
- facebook-domain-verification=66rulsykvpkdztxatfbu48cgeii06p
- miro-verification=efdc6a90c2eac450f7229a4e6cc168ff1ded684e
- MS=ms30350709
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