laeserklubben.dk

📜 Historical scan 2026-09-29 23:05:42  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

laeserklubben.dk is a .dk domain served by 2 nameservers (justin.ns.cloudflare.com, serena.ns.cloudflare.com). It was registered on 24 November 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.103.128.37 is hosted by Vitec Software Group AB (AS197332) in Sweden. Mail is handled by laeserklubben-dk.x-v1.mx.microsoft. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   28ms
NameserverIP addressesPTRASN / ISP
justin.ns.cloudflare.com 108.162.193.187
172.64.33.187
173.245.59.187
2606:4700:58::adf5:3bbb
2803:f800:50::6ca2:c1bb
2a06:98c1:50::ac40:21bb		 justin.ns.cloudflare.com
justin.ns.cloudflare.com
justin.ns.cloudflare.com
justin.ns.cloudflare.com
justin.ns.cloudflare.com
justin.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
serena.ns.cloudflare.com 108.162.192.220
172.64.32.220
173.245.58.220
2606:4700:50::adf5:3adc
2803:f800:50::6ca2:c0dc
2a06:98c1:50::ac40:20dc		 serena.ns.cloudflare.com
serena.ns.cloudflare.com
serena.ns.cloudflare.com
serena.ns.cloudflare.com
serena.ns.cloudflare.com
serena.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

1 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.103.128.37 300s 37-128.vitec.se AS197332 Vitec Software Group AB 194.103.128.0/23 🇸🇪 Sweden —

📧 MX Records#

1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s laeserklubben-dk.x-v1.mx.microsoft 2a01:111:f403:ca21::10
2a01:111:f403:ca3c::6
2a01:111:f403:ca3c::a
2a01:111:f403:ca48::c
52.101.103.36
52.101.103.39
52.101.73.123
52.101.91.159		 mail-matpr05cu00100.inbound.protection.outlook.com
mail-zrxpr04cu00106.inbound.protection.outlook.com
mail-zrxpr07cu00102.inbound.protection.outlook.com
mail-miypr03cu00104.inbound.protection.outlook.com
mail-miypr05cu00104.inbound.protection.outlook.com
mail-miypr05cu00207.inbound.protection.outlook.com
mail-am6pr02cu00203.inbound.protection.outlook.com
mail-matpr04cu00207.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records   178ms
TXT Record
_globalsign-domain-verification=deab_wzPzD3zGxymxVXq2ozOK1Eh86xUbYXqXXKHvn
MS=ms72756768
P-GAM3QN3FSM
v=spf1 include:_spf5990.spfprotect.com include:mailgun.org -all

✉️ SPF#

PolicyRecord (laeserklubben.dk)
-all (hard fail) v=spf1 include:_spf5990.spfprotect.com include:mailgun.org -all

📨 DMARC#

PolicyRecord (_dmarc.laeserklubben.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:616e6d7475085@dmarc.centerasecurity.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 02:47:31
www104.21.85.39 172.67.201.231 2606:4700:3031::6815:5527 2606:4700:3033::ac43:c9e7 (AS13335) (address records, no CNAME)
www vs bare domainDifferent networks (all like this)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY
BIMIv=BIMI1; l=https://email-signaturpictures.mediehusenemidtjylland.dk/BIMI-Laeserklubben.svg

🔎 SPF check#

zone-wide SPF report

DNS lookups: 10/10 · policy: -all

  • warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

4 records   91ms
Service / OwnerTypeCert association
SMTP _25._tcp.laeserklubben-dk.x-v1.mx.microsoft DANE-TA · Full cert · SHA-256 C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.laeserklubben-dk.x-v1.mx.microsoft DANE-TA · Full cert · SHA-256 EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.laeserklubben-dk.x-v1.mx.microsoft DANE-EE · SPKI · SHA-256 54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.laeserklubben-dk.x-v1.mx.microsoft DANE-EE · SPKI · SHA-256 803F7447CC75B208DBCA042346F5D8DF…

🔐 DNSSEC#

53ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2416054251
Primary NS (MNAME)justin.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-25 10:57:13
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-11-24
Expires2027-07-31 (278d)

🔗 Same registrant#

313 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
7800skive.dkPunktum dk A/S (direct)
aaben-silkeborg.dkPunktum dk A/S (direct)
aabensilkeborg.dkPunktum dk A/S (direct)
altombrande.dkPunktum dk A/S (direct)
altomherning.dkPunktum dk A/S (direct)
altomikast.dkPunktum dk A/S (direct)
altomikastbrande.dkPunktum dk A/S (direct)
annonce-bladet.dkPunktum dk A/S (direct)
ans-nyt.dkPunktum dk A/S (direct)
aoh.dkPunktum dk A/S (direct)
aoib.dkPunktum dk A/S (direct)
avisennysilkeborg.dkPunktum dk A/S (direct)
bonusbutikken.dkPunktum dk A/S (direct)
brandenyt.dkPunktum dk A/S (direct)
brandesbedste.dkPunktum dk A/S (direct)
bsvinside.dkPunktum dk A/S (direct)
bykamp.dkPunktum dk A/S (direct)
byrapport.dkPunktum dk A/S (direct)
byreporter.dkPunktum dk A/S (direct)
city-life.dkPunktum dk A/S (direct)
club-skive.dkPunktum dk A/S (direct)
club2012.dkPunktum dk A/S (direct)
clubskive.dkPunktum dk A/S (direct)
dagens-silkeborg.dkPunktum dk A/S (direct)
den-lokale.dkPunktum dk A/S (direct)
denlokale.dkPunktum dk A/S (direct)
din-kalender.dkPunktum dk A/S (direct)
dinerhvervsguide.dkPunktum dk A/S (direct)
dinhåndværkerguide.dkPunktum dk A/S (direct)
dinkalender.dkPunktum dk A/S (direct)
dinradio8600.dkPunktum dk A/S (direct)
dit-herning.dkPunktum dk A/S (direct)
dit-ry.dkPunktum dk A/S (direct)
dit-silkeborg.dkPunktum dk A/S (direct)
dit-videbaek.dkPunktum dk A/S (direct)
dit-vildbjerg.dkPunktum dk A/S (direct)
ditfjends.dkPunktum dk A/S (direct)
ditikast-brande.dkPunktum dk A/S (direct)
ditikast.dkPunktum dk A/S (direct)
ditikastbrande.dkPunktum dk A/S (direct)
ditkarup.dkPunktum dk A/S (direct)
ditkibaek.dkPunktum dk A/S (direct)
ditkjellerup.dkPunktum dk A/S (direct)
ditloppemarked.dkPunktum dk A/S (direct)
ditmidtjylland.dkPunktum dk A/S (direct)
ditmors.dkPunktum dk A/S (direct)
ditry.dkPunktum dk A/S (direct)
ditsalling-mors.dkPunktum dk A/S (direct)
ditsalling.dkPunktum dk A/S (direct)
ditsallingmors.dkPunktum dk A/S (direct)
ditsilkeborg.dkPunktum dk A/S (direct)
ditsundsgjellerup.dkPunktum dk A/S (direct)
ditthem.dkPunktum dk A/S (direct)
ditvidebaek.dkPunktum dk A/S (direct)
ditvidebæk.dkPunktum dk A/S (direct)
ditvildbjerg.dkPunktum dk A/S (direct)
ditvinderup.dkPunktum dk A/S (direct)
ekstraposten.dkPunktum dk A/S (direct)
entercity.dkPunktum dk A/S (direct)
erhverv-midt.dkPunktum dk A/S (direct)
erhvervherning.dkPunktum dk A/S (direct)
erhvervmidt.dkPunktum dk A/S (direct)
erhvervsliv-herning.dkPunktum dk A/S (direct)
erhvervsliv-midt.dkPunktum dk A/S (direct)
erhvervsliv-midtjylland.dkPunktum dk A/S (direct)
erhvervsliv-silkeborg.dkPunktum dk A/S (direct)
erhvervsliv-skive.dkPunktum dk A/S (direct)
erhvervslivmidtjylland.dkPunktum dk A/S (direct)
erhvervslivsilkeborg.dkPunktum dk A/S (direct)
erhvervslivskive.dkPunktum dk A/S (direct)
erhvervsnyt-herning.dkPunktum dk A/S (direct)
erhvervsnyt-silkeborg.dkPunktum dk A/S (direct)
erhvervsnyt-skive.dkPunktum dk A/S (direct)
erhvervsnytherning.dkPunktum dk A/S (direct)
erhvervsnytsilkeborg.dkPunktum dk A/S (direct)
erhvervsnytskive.dkPunktum dk A/S (direct)
eye-proof.dkPunktum dk A/S (direct)
fjends-folkeblad.dkPunktum dk A/S (direct)
fjendsfolkeblad.dkPunktum dk A/S (direct)
focusikastbrande.dkPunktum dk A/S (direct)
folkogfagherning.dkPunktum dk A/S (direct)
fordele-til-dig.dkPunktum dk A/S (direct)
forum-midtjylland.dkPunktum dk A/S (direct)
forum-udeliv.dkPunktum dk A/S (direct)
forumbluefox.dkPunktum dk A/S (direct)
forumerhverv.dkPunktum dk A/S (direct)
forumfcm.dkPunktum dk A/S (direct)
forumherning.dkPunktum dk A/S (direct)
forumikast.dkPunktum dk A/S (direct)
forumikastbrande.dkPunktum dk A/S (direct)
forumkibæk.dkPunktum dk A/S (direct)
forumkjellerup.dkPunktum dk A/S (direct)
forumkultur.dkPunktum dk A/S (direct)
forummidtjylland.dkPunktum dk A/S (direct)
forumry.dkPunktum dk A/S (direct)
forumsenior.dkPunktum dk A/S (direct)
forumsilkeborg.dkPunktum dk A/S (direct)
forumskive.dkPunktum dk A/S (direct)
forumsondag-herning.dkPunktum dk A/S (direct)
forumsondag-silkeborg.dkPunktum dk A/S (direct)

Showing 100 of 313.

📋 WHOIS#

⏱️ Lookup Timing#

NS
28ms
A
36ms
MX
30ms
AAAA
38ms
TXT
178ms
CAA
36ms
HTTPS
27ms
TLSA
91ms
SOA
0ms
MTA-STS
60ms
DNSSEC
53ms
SRV
58ms
Total
589ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 02:47:31 559ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 00:47:12 674ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 23:05:42 shown 589ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-28 07:57:53 885ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-27 07:45:00 1242ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-24 03:05:50 993ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-17 21:31:51 842ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-28 22:57:24 1433ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-06 09:58:42 1659ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-01 06:21:34 1372ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-17 06:10:37 1437ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-12 06:33:56 1707ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-21 02:34:27 2648ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-18 08:13:24 969ms 2 NS 1 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone