4flow.com

Valid Email Server
Domain Lookup › 4flow.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
4flow.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 00:37:41 UTC · ↺ Refresh

MX Hostnames

  • 4flow-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 4.231.112.82

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns1.herbst.de
ns3.herbst.de
ns2.herbst.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:62.96.204.55 include:25287525.spf07.hubspotemail.net include:spf-de.emailsignatures365.com include:spf.nl2go.com include:spf.protection.outlook.com ip4:213.61.105.226 ip4:217.110.189.196 ip4:85.25.89.120 ip4:85.214.41.136 ip4:213.61.135.242 ip4:213.61.60.245 ip4:213.61.60.244 ip4:46.30.83.27 ip4:91.203.202.123 ip4:62.96.204.60 ip4:91.203.202.35 ip4:46.30.85.66 ip4:46.30.85.67 ip4:46.30.83.27 ip4:91.203.202.55 ip4:46.30.83.103 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

14 records
  • mQWQV24Zcx02suN/iKRha1kSBLPzMQmhZX4jpp2fd852PiDJnhBV6yVvSCcNsCaXgipyhG0qN1RrKLGJxPEjVQ==
  • _globalsign-domain-verification=PfoqIIlagpNl7z6428UtAugGd2XPaA3W5W-DdQyIdp
  • IAQg8HyMtdWzZExogWPFNHZ/XsoHZqfyeni4jH0yy7nLuaQmibfbFSOazrQ/q8wSMATr+cry+i6McpXCrOw5tw==
  • webexdomainverification.NRM=361c6d5d-0cba-45ed-ad26-5ba3153b43a0
  • apple-domain-verification=IyHj9mBBGWJRznTa
  • google-site-verification=Z-oJG4VKCDsGYTVpPs60QF3jJCcB5PFMKgxKqawNxpI
  • atlassian-domain-verification=8PCcEJ7f30Fot0QTtqJg1R6OKkyofjBFZZxv8pHDB9fxuwts0hFhwU9tMxIPHgaO
  • SPFv=spf1 ip4:62.96.204.55 include:25287525.spf07.hubspotemail.net include:spf-de.emailsignatures365.com include:spf.nl2go.com include:spf.protection.outlook.com ip4:213.61.105.226 ip4:217.110.189.196 ip4:85.25.89.120 ip4:85.214.41.136 ip4:213.61.135.242 ip4:213.61.60.245 ip4:213.61.60.244 ip4:46.30.83.27 ip4:91.203.202.123 ip4:62.96.204.60 ip4:91.203.202.35 ip4:46.30.85.66 ip4:46.30.85.67 ip4:46.30.83.27 ip4:91.203.202.55 ip4:46.30.83.103 -all
  • google-site-verification=qCH8ykIdtcNwsYnPo_V5WWKvy1LJrbHLMkO7BXMshWI
  • brevo-code:4c71deef93d39466a1101efb1a5b3308
  • cisco-ci-domain-verification=3a2452cefd4d6a489f0826f5028a5901387ab497de63c221f855a19aac21cf11
  • _globalsign-domain-verification=K0KHJWMjabWz-1UDvbdPJirhI0LPDOKCucUbDmbKQk
  • docusign=261f2bea-6924-4c33-885b-3e0230bb2430
  • openai-domain-verification=dv-JRmzLz4P6dpQncjnlW4UBR09
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