tekniskaverken.se

.se crawl dns

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 220 ms crawled 2026-05-30

SE · 192.71.73.17 · AS210802 Tekniska verken i Linkoping AB

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Linköpings och Katrineholms energibolag - Tekniska verken
Description: Vi ser till att el, värme, vatten, avfall och bredband fungerar – varje dag. Hållbara lösningar för hem, företag och samhälle.
Language: sv
Canonical: https://www.tekniskaverken.se/

Open Graph

url: http://www.tekniskaverken.se/
title: Tekniska verken
description: Vi ser till att el, värme, vatten, avfall och bredband fungerar – varje dag. Hållbara lösningar för hem, företag och samhälle.

Technology

Server: Microsoft-IIS
CMS: Gatsby

Cookie consent

Cookiebot

Fonts

Google Fonts

Third-party hosts loaded (11)

tekniskaverken.imagevault.media×10
cdn.jsdelivr.net×1
cdn1.readspeaker.com×1
code.jquery.com×1
consent.cookiebot.com×1
dl.episerver.net×1
fonts.googleapis.com×1
maps.googleapis.com×1
www.google.com×1
www.vizzit.se×1
www.youtube.com×1

Social

Contact

Phone

DNS records live

NS

dns3.tekniskaverken.se
dns4.tekniskaverken.se

MX

10 mx1.tekniskaverken.se
10 mx2.tekniskaverken.se

TXT

Show 30 TXT records

_3phc8w3ylpxx8no64ahzzfsee2in72u
_n132uvjkupexe0rg6exirpds08buig6
_hn1gqbdj0co5xl7v1pni5nfpzuk3tl4
_rpzjawxdx71vfqa6weow9q4ylw61dh0
_jki6l7dtn5s30hcu3xlm9g97du1gz4f
_thfuc9fl17eypme6dxlauk6ofxhj21i
_1k0y2lpohx9ww1ytxgf06jzs1asog5a
_g3fk7x77twcg0mv0w1cvl0xdaxxlput
_1ib9jqzt9k0ju0ycz8wmvro5h3bob1m
307DE1A281C53E5B479CE8146A51A8097B0E3698
_ciit0pt39500y0hl505f0qw7e15wah0
dace2d7d-cacf-4f94-8377-8385e93303ab
_6idp5cj8uumtouly7v42ocfkznc0qj3
5bds4jdblhsnhkpx0dhpm0m5rzcj3lyp
_x6f2kwrozzfcxplp7dmovb0b5nev3n6
_kx4pxscznac0imfzfcfpnopshz42uae
_ei0s6b1rog77w5x4njf1tof3zgvd1lr
_9dygncc1k0m3vj39hipkt6lfer2ab2y
lime-domain-verification=0A079D02504D79E
_0dlukgbb2p6u4bxzxirql2zgj4gjx2o
_t4hzswrwc27zg5s0858ztvptdudkh3b
vzkc7hbhbk68gpgrvjdmdbs94dspysrw
ym3nbfyjn2vh430s7y1b80k332fz739w
6abee260-cc26-445c-99b4-3fd431f89464
e0ABxFWYaNLqvu5qD91MFrWMJdnGxbA+faGMlKg1mVbJymFU/v2es7mxQ0l7J0C8+ezFpbQzguz+GYySd898vA==
_34r8g285etpf217z9nqaakodgd9xz63
_64osz58cml7lzwsu4iwouk35qxqlyte
_o2jqqde1m6mlntze83oknxwumbpko6q
_qqeza0dxtnhp9qgiloukt37fv24y770
kWmCCbZJa3V3BbmjqM/h0i7i10Pul1FFJTACWGThG8+1P1XymaP9ogIpwruBsw45wNgXpNLpUQULyakQ+Lvdw==

Verified for

Atlassian
Google

Email authentication partial

SPF

v=spf1 mx include:spf.bedrock.lime-technologies.com include:spf.protection.outlook.com include:spf.ilnet.se include:_spf.anpdm.com include:spfiol.infracontrol.com ip4:134.170.204.81 ip4:91.123.56.128 ip4:193.75.92.154 ip4:185.84.1.202 ip4:176.28.60.183 ip4:62.138.245.88 ip4:194.132.117.189 include:_spf.rulemailer.se a:smtp1.utsikt.net -all

strict (-all)

DMARC

v=DMARC1;p=none;rua=mailto:yum8ndlg@ag.eu.dmarcian.com;ruf=mailto:yum8ndlg@fr.eu.dmarcian.com;fo=1;

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCgY4lnCO0axG/bTtZENho4Ru8d0QPAuK3LeK5/JzAQdcHiVzZX0O/1HVPqYrnodv60NdSSRN6M5lKn0UPO9z…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDoKCn5DvnRKBtmrEvAJMmD6SwyXsNQnS2+tIn2VopWw9HgUhBDyfohpQjlmqpNofoL5HLunmuQ35qKzTbufs…

selectors probed

Certificate (current)

GeoTrust TLS RSA CA G1

from 2026-05-25 to 2026-12-10

Expires in 192 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.tekniskaverken.se/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Links to (9)

Linked from (1)

globalrangelands.org×1