rejselederbureau.dk

📜 Historical scan 2026-06-27 19:46:47  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rejselederbureau.dk is a .dk domain served by 2 nameservers (ns1.dns.services, ns2.dns.services). It was registered on 21 November 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.221.124.28 is hosted by CoMaSys ApS (AS51377) in Denmark. Mail is handled by scan1.comasys.dk, scan3.comasys.dk and 1 more. The zone is not DNSSEC-signed, has no 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   231ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
37.34-46.152.69.62.in-addr.arpa		 AS47527 DLX A/S
AS47527 DLX A/S

🌍 A Records#

1 records   212ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.221.124.28 3600s — AS51377 CoMaSys ApS 193.221.124.0/24 🇩🇰 Denmark —

📧 MX Records#

3 records   219ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s scan1.comasys.dk 128.76.60.167
128.76.60.187
89.233.19.127
89.233.19.127
89.233.19.188
89.233.19.188		 mx6.centerasecurity.dk
mx6.centerasecurity.dk
127.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk
188.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
10 3600s scan3.comasys.dk 128.76.60.167
128.76.60.187
89.233.19.127
89.233.19.127
89.233.19.188
89.233.19.188		 mx6.centerasecurity.dk
mx6.centerasecurity.dk
127.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk
188.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
20 3600s scan2.comasys.dk 128.76.60.168
128.76.60.169
89.233.19.128
89.233.19.128
89.233.19.129
89.233.19.129		 mx6.centerasecurity.dk
mx6.centerasecurity.dk
mx14.centerasecurity.dk
128.0-254.19.233.89.in-addr.arpa
129.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover193.221.124.28
🔶 Autoconfig193.221.124.28

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   496ms
TXT Record
v=spf1 include:_spf.comasys.dk

✉️ SPF#

PolicyRecord (rejselederbureau.dk)
no all — incomplete SPF v=spf1 include:_spf.comasys.dk

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-21 03:53:56
www193.221.124.28 (AS51377) (address records, no CNAME)
www vs bare domainSame network
rejselederbureau.dk: 193.221.124.28 (AS51377)
www.rejselederbureau.dk: 193.221.124.28 (AS51377)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: none

  • warn No "all" and no redirect: mail from unlisted servers gets a neutral result

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

325ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

310ms
FieldValue
Serial2022072802
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)hostmaster@comasys.dk
Refresh10800s
Retry3600s
Expire2419000s
Minimum (neg-cache TTL)43200s

📋 Registration#

WHOIS fetched 2026-10-21 21:07:55
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-11-21
Expires2026-11-30 (34d)

🔗 Same registrant#

85 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
aarhus-guider.dkPunktum dk A/S (direct)
aarhusguider.dkPunktum dk A/S (direct)
aarhusguides.dkPunktum dk A/S (direct)
aarhustours.dkPunktum dk A/S (direct)
bodyconsult.dkPunktum dk A/S (direct)
bornholm-guider.dkPunktum dk A/S (direct)
bornholmguider.dkPunktum dk A/S (direct)
byvandring-aarhus.dkPunktum dk A/S (direct)
byvandring-odense.dkPunktum dk A/S (direct)
byvandringkoebenhavn.dkPunktum dk A/S (direct)
copenhagenguideservice.dkPunktum dk A/S (direct)
danish-ancestry.dkPunktum dk A/S (direct)
danish-culture-trail.dkPunktum dk A/S (direct)
danish-guides.dkPunktum dk A/S (direct)
danish-story-trail.dkPunktum dk A/S (direct)
danishancestry.dkPunktum dk A/S (direct)
danishguides.dkPunktum dk A/S (direct)
dansk-guideservice.dkPunktum dk A/S (direct)
danskguide.dkPunktum dk A/S (direct)
danskguideservice.dkPunktum dk A/S (direct)
danskrejseleder.dkPunktum dk A/S (direct)
experiencehygge.dkPunktum dk A/S (direct)
freelanceguide.dkPunktum dk A/S (direct)
freelanceguides.dkPunktum dk A/S (direct)
fynguider.dkPunktum dk A/S (direct)
fynguideservice.dkPunktum dk A/S (direct)
fynskguideservice.dkPunktum dk A/S (direct)
guide-in-denmark.dkPunktum dk A/S (direct)
guide-kursus.dkPunktum dk A/S (direct)
guide-odense.dkPunktum dk A/S (direct)
guidebureau.dkPunktum dk A/S (direct)
guided-tour.dkPunktum dk A/S (direct)
guidedenmark.dkPunktum dk A/S (direct)
guidedtour.dkPunktum dk A/S (direct)
guidedtourodense.dkPunktum dk A/S (direct)
guidedtur.dkPunktum dk A/S (direct)
guideidanmark.dkPunktum dk A/S (direct)
guideodense.dkPunktum dk A/S (direct)
guider-i-danmark.dkPunktum dk A/S (direct)
guider-koebenhavn.dkPunktum dk A/S (direct)
guideridanmark.dkPunktum dk A/S (direct)
guides-copenhagen.dkPunktum dk A/S (direct)
guidesaarhus.dkPunktum dk A/S (direct)
guidesdenmark.dkPunktum dk A/S (direct)
guideservice-danmark.dkPunktum dk A/S (direct)
guideservice-fyn.dkPunktum dk A/S (direct)
guideservice-københavn.dkPunktum dk A/S (direct)
guideservice-odense.dkPunktum dk A/S (direct)
guideservice.dkPunktum dk A/S (direct)
guideserviceaarhus.dkPunktum dk A/S (direct)
guideservicecopenhagen.dkPunktum dk A/S (direct)
guideservicedanmark.dkPunktum dk A/S (direct)
guideservicekøbenhavn.dkPunktum dk A/S (direct)
guidesodense.dkPunktum dk A/S (direct)
guidettur.dkPunktum dk A/S (direct)
historiskforedrag.dkPunktum dk A/S (direct)
koebenhavn-guider.dkPunktum dk A/S (direct)
kulturkufferten.dkPunktum dk A/S (direct)
local-guide.dkPunktum dk A/S (direct)
mbcorporated.dkPunktum dk A/S (direct)
meetingdenmark.dkPunktum dk A/S (direct)
odense-guider.dkPunktum dk A/S (direct)
odense-guides.dkPunktum dk A/S (direct)
odense-guideservice.dkPunktum dk A/S (direct)
odenseguider.dkPunktum dk A/S (direct)
odenseguides.dkPunktum dk A/S (direct)
odenseguideservice.dkPunktum dk A/S (direct)
odensetourguides.dkPunktum dk A/S (direct)
odensetours.dkPunktum dk A/S (direct)
rejselederkursus.dkPunktum dk A/S (direct)
rejselederservice.dkPunktum dk A/S (direct)
rejseledervikar.dkPunktum dk A/S (direct)
story-trails.dkPunktum dk A/S (direct)
storytrail.dkPunktum dk A/S (direct)
storytrails.dkPunktum dk A/S (direct)
tourguideodense.dkPunktum dk A/S (direct)
tourguidesdenmark.dkPunktum dk A/S (direct)
tourguidesodense.dkPunktum dk A/S (direct)
touringdenmark.dkPunktum dk A/S (direct)
tourismdenmark.dkPunktum dk A/S (direct)
touristdenmark.dkPunktum dk A/S (direct)
travellingdenmark.dkPunktum dk A/S (direct)
turistpåfyn.dkPunktum dk A/S (direct)
vejle-guider.dkPunktum dk A/S (direct)
vejleguider.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
231ms
A
212ms
MX
219ms
AAAA
237ms
TXT
496ms
CAA
245ms
HTTPS
239ms
TLSA
408ms
SOA
310ms
MTA-STS
255ms
DNSSEC
325ms
SRV
337ms
Total
2244ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 03:53:56 806ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-27 19:46:47 shown 2244ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-24 15:15:15 1007ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-17 13:29:06 2725ms 2 NS 1 A 3 MX 🔓 Insecure
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