Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
serviceprosig.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 03:39:26 UTC · ↺ Refresh
MX Hostnames
- serviceprosig-com.mail.protection.outlook.com
MX Priorities
- serviceprosig-com.mail.protection.outlook.com: 1
A / AAAA Records
- 172.67.169.121 (no PTR)
- 104.21.71.47 (no PTR)
- 2606:4700:3036::6815:472f
- 2606:4700:3032::ac43:a979
Mail Server IPs
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
apollo.ns.cloudflare.com dns.cloudflare.com 2398780964 10000 2400 604800 1800
Primary NS (mname)
apollo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398780964
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
violet.ns.cloudflare.com
apollo.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.happyfox.com include:_spf.google.com include:spf.protection.outlook.com include:amazonses.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
4 records- google-site-verification=PeM9VN3ZwfNw6Md7OcztQPRqLB1wWNMXly0m7ewoAdl
- SPFv=spf1 include:spf.happyfox.com include:_spf.google.com include:spf.protection.outlook.com include:amazonses.com ~all
- MS=ms54183749
- amazon-business-verification=6647391ae1154343a536a8cafdd64e105a4abc4385d0180023eaac8d60ed82dd
Full email verification for serviceprosig.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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