Contacts

Website

Answer
403 Forbiddenin 161 ms
Ends at
https://spotler.com/nl-nl/sendpro
Redirects
  • https://flowmailer.com/ (301)
  • https://spotler.nl/sendpro?popup=flowmailer-nl (301)
Title
Just a moment...
Server
cloudflare
Protocols
HTTP/2, HTTP/3
Certificate
Let's Encrypt (YR1) for e-mailhub.nl, emailhub.nl, flowmailer.at, flowmailer.be, flowmailer.com and flowmailer.de, valid until
www
Redirects to https://flowmailer.com/ (301)

DNS records

flowmailer.com

A
TTL 5 min
MX
TTL 5 min
NS
TTL 5 min
TXT
  • MS=ms93151688
  • apple-domain-verification=QHnnbktSbhGmrBTd
  • google-site-verification=Bh5JhCfb9tiUZVI_6XgxIirKA5AjRRLJCfxBUwX1dAk
  • v=spf1 include:spf.flowmailer.net include:mail.zendesk.com ~all
TTL 5 min
SOA
TTL 5 min
CAA
None: any certificate authority may issue for this name

www.flowmailer.com

CNAME
  • flowmailer.com
TTL 5 min
A
TTL 5 min

_dmarc.flowmailer.com

TXT
TTL 5 min

As ns3.flowmailer.net answers them

Reputation

Domain blocklists

  • Spamhaus DBL Not listed
  • SURBL Not listed
  • URIBL Not listed

Rankings

3,726,739 Tranco rank up from 4,514,037 on 2026-10-01
2.83Open PageRank, out of 10
1,362,348Open PageRank position
30Referring domains

From Tranco and Open PageRank

DNSSEC

Every link from the root to flowmailer.com verifies.

. Verified

  • Found 3 DNSKEY records for .
  • DS=20326/SHA-256 verifies DNSKEY=20326/SEP
  • DS=38696/SHA-256 verifies DNSKEY=38696/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset

com Verified

  • Found 1 DS records for com in the . zone
  • DS=19718/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 2 DNSKEY records for com
  • DS=19718/SHA-256 verifies DNSKEY=19718/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=19718 and DNSKEY=19718/SEP verifies the DNSKEY RRset

flowmailer.com Verified

  • Found 1 DS records for flowmailer.com in the com zone
  • DS=7748/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=65344 and DNSKEY=65344 verifies the DS RRset
  • Found 1 DNSKEY records for flowmailer.com
  • DS=7748/SHA-256 verifies DNSKEY=7748/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=7748 and DNSKEY=7748/SEP verifies the DNSKEY RRset
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=7748 and DNSKEY=7748/SEP verifies the SOA RRset