Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sigga.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 16:04:54 UTC · ↺ Refresh
MX Hostnames
- sigga-com.mail.protection.outlook.com
MX Priorities
- sigga-com.mail.protection.outlook.com: 0
A / AAAA Records
- 192.185.213.40 ↩ br74-ip06.hostgator.com.br
Mail Server IPs
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
ivan.ns.cloudflare.com dns.cloudflare.com 2398854155 10000 2400 604800 1800
Primary NS (mname)
ivan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398854155
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ivan.ns.cloudflare.com
novalee.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:4346901.spf05.hubspotemail.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 1 found
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector2
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- google-site-verification=A0fSBB7Uj5tFBxFDvevmoJwNVXO4OHMA_O7dBAU8DzA
- openai-domain-verification=dv-wWK4Zs39PrMc7VlL48u0D4sN
- slack-domain-verification=sLuyqsstIeefMWBzSlSKBURAU5Lgd9B4sW3kL5Lf
- SPFv=spf1 include:spf.protection.outlook.com include:4346901.spf05.hubspotemail.net ~all
- 49B1AFC3D828719E49A10C194473DE19218A6C8DFACAEE7BDD16315C17EC7269
- 99D5EA0D50
- anthropic-domain-verification-wh8gga=XkFUgBdEBu5wx64SzGgwjmjmP
- atlassian-domain-verification=3FOQYZuog3LXBl9jWuvRWSgIp2SvrauelFsYAQGV34fRlS0wQD2gTVSM2spsgqmG
- atlassian-sending-domain-verification=8adefcad-68cd-4d58-b1b7-ec621fb4cf88
Full email verification for sigga.com
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