Website

Answer
200 OKin 79 ms
Ends at
https://collabra.email/
Redirects
  • http://collabra.it/ (301)
Title
Collabra Professional Email: posta elettronica aziendale sicura
Server
nginx
Protocols
HTTP/2
Certificate
DigiCert Inc (RapidSSL TLS RSA CA G1) for collabra.email and www.collabra.email, valid until Issued for another name
www
The secure connection failed

DNS records

collabra.it

MX
  • 10mx.collabra.it
TTL 1 day
TXT
TTL 1 day
SOA
TTL 1 hour
CAA
None: any certificate authority may issue for this name

www.collabra.it

CNAME
  • collabra.it
TTL 1 day

_dmarc.collabra.it

TXT
TTL 1 day

As dns1.inet2.it answers them

Reputation

Domain blocklists

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

Rankings

Not ranked Tranco rank
1.43Open PageRank, out of 10
11,867,751Open PageRank position
6Referring domains

From Tranco and Open PageRank

WHOIS

*********************************************************************
* Please note that the following result could be a subgroup of      *
* the data contained in the database.                               *
*                                                                   *
* Additional information can be visualized at:                      *
* http://web-whois.nic.it                                           *
*********************************************************************

Domain:             collabra.it
Status:             ok
Signed:             no
Created:            2008-03-07 11:14:43
Last Update:        2026-03-23 00:48:00
Expire Date:        2027-03-07

Registrant
  Organization:     I2 s.r.l.
  Address:          Via XII Ottobre 2 182 A
                    Genova
                    16121
                    GE
                    IT
  Created:          2019-01-07 11:01:31
  Last Update:      2025-12-04 13:29:47

Admin Contact
  Name:             Gabriele Zunino
  Organization:     i2 srl
  Address:          Via XII Ottobre 2 182 A
                    Genova
                    16121
                    GE
                    IT
  Created:          2023-02-02 13:07:20
  Last Update:      2025-12-04 13:34:10

Technical Contacts
  Name:             Inet2 Domain Staff
  Organization:     I2 s.r.l.
  Address:          Via XII Ottobre 2 182 A
                    Genova
                    16121
                    GE
                    IT
  Created:          2011-01-27 11:34:52
  Last Update:      2024-05-21 16:30:35

Registrar
  Organization:     I2 S.r.l.
  Name:             INET2-REG
  Web:              http://www.collabra.it
  DNSSEC:           no


Nameservers
  dns1.inet2.it
  dns2.inet2.it
  dns3.inet2.it

DNSSEC

collabra.it is not signed.

. 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

it Verified

  • Found 1 DS records for it in the . zone
  • DS=51765/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 it
  • DS=51765/SHA-256 verifies DNSKEY=51765/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=51765 and DNSKEY=51765/SEP verifies the DNSKEY RRset

collabra.it Not signed

  • No DS records found for collabra.it in the it zone