jobcatcher.dk

Records from scan: 2026-10-18 19:21:31  ·  1136ms total  ·  last checked 2026-10-23 21:23 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jobcatcher.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 September 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.210.190.35 is hosted by OVH SAS (AS16276) in France. Mail is handled by mail.jobcatcher.dk, alt1.mymailcheap.com and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   36ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.210.190.35 43200s mail.jobcatcher.dk AS16276 OVH SAS 51.210.0.0/16 🇫🇷 France —

📧 MX Records#

3 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
1 43200s mail.jobcatcher.dk 51.210.190.35 mail.jobcatcher.dk AS16276 OVH SAS
5 43200s alt1.mymailcheap.com 51.83.107.245 alt1.mymailcheap.com AS16276 OVH SAS
10 43200s alt2.mymailcheap.com 158.69.83.225 alt2.mymailcheap.com AS16276 OVH SAS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverjobcatcher.dk → 51.210.190.35
🔶 Autoconfigjobcatcher.dk → 51.210.190.35

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   149ms
TXT Record
nms-domain-verification=764615714520
v=DKIM1; h=sha256; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDH+8MO6KtDwW+LolfNiVBN8GC7l5/5v5QGU+Erhb7nQiaRqGMkrjw2Geq6KMXbbSNRcDCBUuDrN1IR8JJYPt8nVwepFH6QC3Zm0bOexDh0zqr/maxPF3ttz1LkNjB1W9oiXQsdSK34m083OeUNQ8hJV1NhGystRRwqMSzCaM0KPwIDAQAB
v=spf1 mx a:relay.jobcatcher.dk -all

✉️ SPF#

PolicyRecord (jobcatcher.dk)
-all (hard fail) v=spf1 mx a:relay.jobcatcher.dk -all

📨 DMARC#

PolicyRecord (_dmarc.jobcatcher.dk)
p=none (monitor only) v=DMARC1; p=none

📬 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#

checked 2026-10-18 19:21:31
www CNAMEjobcatcher.dk (all on jobcatcher.dk)
www vs bare domainSame network
jobcatcher.dk: 51.210.190.35 (AS16276)
www.jobcatcher.dk: 51.210.190.35 (AS16276)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

5 found
SelectorCNAMEKey
dkim jobcatcher.dk RSA · ~1024 bit below 2048 bit
k1 jobcatcher.dk RSA · ~1024 bit below 2048 bit
mail jobcatcher.dk RSA · ~1024 bit below 2048 bit
s1 jobcatcher.dk RSA · ~1024 bit below 2048 bit
s2 jobcatcher.dk RSA Invalid key data — receivers can't verify signatures

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.jobcatcher.dk jobcatcher.dk
TXT jobcatcher.dk nms-domain-verification=764615714520

🔗 TLSA / DANE#

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

🔐 DNSSEC#

121ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

41ms
FieldValue
Serial2026101801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-15 20:06:17
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-09-02
Expires2027-09-30 (341d)

🔗 Same registrant#

82 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
altigulve.dkPunktum dk A/S (direct)
anlægsgartner-ph.dkPunktum dk A/S (direct)
apsolution.dkPunktum dk A/S (direct)
arkitektpris.dkSimply.com A/S
ateaanlaeg.dkPunktum dk A/S (direct)
bakmannaps.dkPunktum dk A/S (direct)
best-hand.dkPunktum dk A/S (direct)
best-hands.dkPunktum dk A/S (direct)
besthand.dkPunktum dk A/S (direct)
billigtilbud.dkPunktum dk A/S (direct)
boligjobplan.dkPunktum dk A/S (direct)
bs-byggeservice.dkPunktum dk A/S (direct)
byenstoemreraps.dkPunktum dk A/S (direct)
byg-garantitilbud.dkPunktum dk A/S (direct)
byggarantitilbud.dkPunktum dk A/S (direct)
bygnings-reglement.dkPunktum dk A/S (direct)
carpentry-nicklastømrerfirma.dkPunktum dk A/S (direct)
cmtmultiservice.dkPunktum dk A/S (direct)
denheltrigtigehåndværker.dkPunktum dk A/S (direct)
driftsselskabetdanmark.dkPunktum dk A/S (direct)
el-elektriker.dkPunktum dk A/S (direct)
elektrikerdk.dkPunktum dk A/S (direct)
emil-perstrup.dkPunktum dk A/S (direct)
faldstammer.dkPunktum dk A/S (direct)
finddenheltrigtigehåndværker.dkPunktum dk A/S (direct)
fugeteknikker.dkPunktum dk A/S (direct)
gethands.dkPunktum dk A/S (direct)
godebyggetips.dkPunktum dk A/S (direct)
godefagfolk.dkPunktum dk A/S (direct)
haandvaerker-hjemmeside.dkSimply.com A/S
haandvaerker-prisen.dkSimply.com A/S
handhunter.dkPunktum dk A/S (direct)
have-bassin.dkPunktum dk A/S (direct)
have-stue.dkPunktum dk A/S (direct)
havesoe.dkPunktum dk A/S (direct)
henningshaveservice.dkPunktum dk A/S (direct)
hhe-service.dkPunktum dk A/S (direct)
ilsøsmultiservice.dkPunktum dk A/S (direct)
jensens-malerservice.dkPunktum dk A/S (direct)
jfjtotalservice.dkPunktum dk A/S (direct)
jordvarme-tilbud.dkPunktum dk A/S (direct)
jpbrage.dkPunktum dk A/S (direct)
kejserstegnestue.dkPunktum dk A/S (direct)
køkkenpris.dkSimply.com A/S
lars-rent.dkPunktum dk A/S (direct)
lino-el.dkPunktum dk A/S (direct)
lund-tagdækning.dkPunktum dk A/S (direct)
lyddaempning.dkPunktum dk A/S (direct)
lystrupgaardtømreren.dkPunktum dk A/S (direct)
maler-pris.dkSimply.com A/S
maleraarhus.dkPunktum dk A/S (direct)
mjbentreprise.dkPunktum dk A/S (direct)
mmanet.dkPunktum dk A/S (direct)
multiservicema.dkPunktum dk A/S (direct)
murerdk.dkPunktum dk A/S (direct)
murerenkummerfeldt.dkPunktum dk A/S (direct)
murermesterdaniel.dkPunktum dk A/S (direct)
naun.dkPunktum dk A/S (direct)
nedbrydningsfirma.dkPunktum dk A/S (direct)
nordanlæg.dkPunktum dk A/S (direct)
nygaardgulve.dkPunktum dk A/S (direct)
pctømrer.dkPunktum dk A/S (direct)
petmurerservice.dkPunktum dk A/S (direct)
revner.dkPunktum dk A/S (direct)
rhtag.dkPunktum dk A/S (direct)
rmstålteknik.dkPunktum dk A/S (direct)
rnbygoganlæg.dkPunktum dk A/S (direct)
rulle-graes.dkPunktum dk A/S (direct)
runestenbelaegning.dkPunktum dk A/S (direct)
skaanings-ejendomsservice.dkPunktum dk A/S (direct)
sr-byg.dkPunktum dk A/S (direct)
storkoebenhavnsbyg.dkPunktum dk A/S (direct)
sydkystensgulvservice.dkPunktum dk A/S (direct)
tapetsering.dkPunktum dk A/S (direct)
thorkilts.dkPunktum dk A/S (direct)
tilmeld-haandvaerker.dkSimply.com A/S
toemrermester-oliver-juel.dkPunktum dk A/S (direct)
toemrermesterthobiashenriksen.dkPunktum dk A/S (direct)
twistergulvservice.dkPunktum dk A/S (direct)
tømrermestersebastianjensen.dkPunktum dk A/S (direct)
udeogindeaps.dkPunktum dk A/S (direct)
vvser.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
32ms
MX
33ms
AAAA
29ms
TXT
149ms
CAA
51ms
HTTPS
37ms
TLSA
133ms
SOA
41ms
MTA-STS
51ms
DNSSEC
121ms
SRV
72ms
Total
1136ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 19:21:31 shown 1136ms 2 NS 1 A 3 MX 🔒 Secure
2026-10-13 13:25:52 2323ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-23 21:42:44 684ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-01 05:18:47 1382ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-18 05:51:25 999ms 2 NS 1 A 3 MX 🔒 Secure
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