Website

Answer
200 OKin 299 ms
Ends at
https://www.leissner.se/
Redirects
  • https://leissner.se/ (301)
Title
Leissner - The mobile core software specialist
Server
nginx
Protocols
HTTP/1.1
Certificate
Let's Encrypt (YE2) for leissner.com, leissner.net, leissner.org, leissner.se, leissnerdata.fr and leissnerdata.se, valid until
www
Answers itself (200 OK)

DNS records

leissner.se

MX
  • 10ld-thn-antispam01.leissner.se
  • 10ld-thn-antispam02.leissner.se
TTL 1 hour
TXT
TTL 10 min
SOA
TTL 1 hour
CAA
TTL 1 hour

_dmarc.leissner.se

TXT
TTL 10 min

As nic.fassberg.se answers them

Reputation

Domain blocklists

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

Rankings

4,329,960 Tranco rank down from 4,271,625 on 2026-09-21
2.96Open PageRank, out of 10
1,695,924Open PageRank position
9Referring domains

From Tranco and Open PageRank

WHOIS

# Copyright (c) 1997- The Swedish Internet Foundation.
# All rights reserved.
# The information obtained through searches, or otherwise, is protected
# by the Swedish Copyright Act (1960:729) and international conventions.
# It is also subject to database protection according to the Swedish
# Copyright Act.
# Any use of this material to target advertising or
# similar activities is forbidden and will be prosecuted.
# If any of the information below is transferred to a third
# party, it must be done in its entirety. This server must
# not be used as a backend for a search engine.
# Result of search for registered domain names under
# the .se top level domain.
# This whois printout is printed with UTF-8 encoding.
#
state:            active
domain:           leissner.se
holder:           petlei3240-00001
created:          1989-03-06
modified:         2026-10-17
expires:          2027-12-31
transferred:      2009-03-07
nserver:          nic.gota.net
nserver:          nic2.gota.net
nserver:          nic.fassberg.se
nserver:          nic3.gota.net
nserver:          nic4.gota.net
dnssec:           signed delegation
registry-lock:    unlocked
status:           ok
registrar:        Leissner Data AB

DNSSEC

Every link from the root to leissner.se 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

se Verified

  • Found 1 DS records for se in the . zone
  • DS=59407/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 2 DNSKEY records for se
  • DS=59407/SHA-256 verifies DNSKEY=59407/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=59407 and DNSKEY=59407/SEP verifies the DNSKEY RRset

leissner.se Verified

  • Found 1 DS records for leissner.se in the se zone
  • DS=54991/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=51954 and DNSKEY=51954 verifies the DS RRset
  • Found 2 DNSKEY records for leissner.se
  • DS=54991/SHA-256 verifies DNSKEY=54991/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=54991 and DNSKEY=54991/SEP verifies the DNSKEY RRset
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=56471 and DNSKEY=56471 verifies the SOA RRset