indexo.dev

4synergy.com

.com dns

First seen 2026-05-19 · Last seen 2026-06-02 · pending crawled 2026-06-01 4 attempts

CH · 185.86.228.16 · AS58299 Openfactory GmbH

Reputation 94/100 dmarc partial coverage

http error: ConnectTimeout

Registration

Registrar
NameCheap, Inc.
Created
1998-08-28
Expires
2026-08-27 85 days left
Updated
2026-04-01
Name servers
  • ns0.1984.is
  • ns1.1984.is
  • ns1.4synergy.com

DNS records live

NS
  • ns0.1984.is
  • ns1.1984.is
  • ns1.4synergy.com
  • ns2.4synergy.com
  • ns3.4synergy.com
MX
  • 10 mta02.zh01.4synergy.com
  • 20 mta01.rma01.4synergy.com
TXT
  • t=DZC v=CxPgdBQp
  • MS=8C81634A337B011307519CF1C74239ED038FA23C
Verified for
  • Google

Email authentication strong

SPF
v=spf1 a mx include:spf1.4synergy.com include:spf2.4synergy.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; ruf=mailto:ruf@4synergy.com; rua=mailto:rua@4synergy.com; pct=20;
policy: quarantine · pct=20
DKIM
  • mail: v=DKIM1; g=*; k=rsa; t=y; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsKUfb74KplZE+7x7eiIAy+G1rhk472viEGTX7Lsayy5UEmRoz5cqAXpZrDuF8F/tDm7R…
selectors probed

Certificates

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