Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
proferro.be
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 15:07:05 UTC · ↺ Refresh
MX Hostnames
- mailsecurity.picanolgroup.com
- mailsecurity.picanolgroup.com
MX Priorities
- mailsecurity.picanolgroup.com: 10
- mailsecurity.picanolgroup.com: 20
A / AAAA Records
- 185.135.12.98 ↩ 185.135.12.98.static.hosted.by.nofollow.com
- 2a06:efc0:3::98:1 (no PTR)
Mail Server IPs
- 74.234.180.177 ↩ mailsecurity.picanolgroup.com
SOA Record
Raw SOA
ns3.combell.net hostmaster.proferro.be 1744189991 10800 3600 604800 40000
Primary NS (mname)
ns3.combell.net
Admin Email (rname)
hostmaster@proferro.be
Serial
1744189991
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
40000s
Nameservers (NS)
ns3.combell.net
ns4.combell.net
ns1.combell.eu
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.relay.mailprotect.be ip4:77.241.85.38 include:servers.mcsv.net include:spf.protection.outlook.com include:mailsecurity.picanolgroup.com include:spf.topdesk.net a:hybrids.picanolgroup.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=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]
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=Kkhghmt0fngTG7twa5sT3peFUuD4fVAz6zQCXyMZDtc
- apple-domain-verification=wZzrOmlRCw10j5ul
- teamviewer-sso-verification=20bf797f0d354ba09aa3333bc89d6524
- 1Z9KLq8rAgeqvx/aFLWv8PebC84ZCqngPq0+ZQ51aRP/OpJfGXaxeM39JZ5kyyWyNjrghvgWn3u1ID8wbKM9ZQ==
- SPFv=spf1 include:_spf.relay.mailprotect.be ip4:77.241.85.38 include:servers.mcsv.net include:spf.protection.outlook.com include:mailsecurity.picanolgroup.com include:spf.topdesk.net a:hybrids.picanolgroup.com -all
- docker-verification=d790a083-4604-48ed-a689-cb69090f977e
- MS=ms71846466
- oOwzmmS9bbPUPa6IS6KP0MPkcmVKMDDt
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