Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
signium.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 06:25:28 UTC · ↺ Refresh
MX Hostnames
- signium-com.mail.protection.outlook.com
MX Priorities
- signium-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.156.120 (no PTR)
- 104.21.81.27 (no PTR)
- 2606:4700:3033::6815:511b
- 2606:4700:3032::ac43:9c78
Mail Server IPs
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
tani.ns.cloudflare.com dns.cloudflare.com 2399724402 10000 2400 604800 1800
Primary NS (mname)
tani.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399724402
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
tani.ns.cloudflare.com
zod.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com include:smtp.strato.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1
⚠ 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
4 records- MS=ms77139199
- google-site-verification=AZ--OO15zet7rtCWTfnSLxPYoHChI7djIVSFQPCuRfg
- google-site-verification=aWwYzE4Dsxoq3HL96Chsq3_DR7G9oPKCKqGrO1nUebw
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com include:smtp.strato.de ~all
Full email verification for signium.com
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