jobfirst.dk

📜 Historical scan 2026-07-04 20:02:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jobfirst.dk is a .dk domain served by 2 nameservers (kianchau.ns.cloudflare.com, sara.ns.cloudflare.com). It was registered on 3 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.58.136 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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   309ms
NameserverIP addressesPTRASN / ISP
kianchau.ns.cloudflare.com 108.162.195.179
162.159.44.179
172.64.35.179
2606:4700:58::a29f:2cb3
2803:f800:50::6ca2:c3b3
2a06:98c1:50::ac40:23b3		 kianchau.ns.cloudflare.com
kianchau.ns.cloudflare.com
kianchau.ns.cloudflare.com
kianchau.ns.cloudflare.com
kianchau.ns.cloudflare.com
kianchau.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sara.ns.cloudflare.com 108.162.192.144
172.64.32.144
173.245.58.144
2606:4700:50::adf5:3a90
2803:f800:50::6ca2:c090
2a06:98c1:50::ac40:2090		 sara.ns.cloudflare.com
sara.ns.cloudflare.com
sara.ns.cloudflare.com
sara.ns.cloudflare.com
sara.ns.cloudflare.com
sara.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   314ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.58.136 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.204.76 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   229ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:3a88 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::ac43:cc4c 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   332ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.58.136,172.67.204.76 ech=AEX+DQBBbAAgACBbHH8lxeApGVZAPFE/+kMnvt8VqnfAnQTfxZVRsoPyKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3a88,2606:4700:3033::ac43:cc4c

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-09 14:09:18
www104.21.58.136 172.67.204.76 2606:4700:3033::6815:3a88 2606:4700:3033::ac43:cc4c (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

696ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2408563882
Primary NS (MNAME)kianchau.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 19:16:09
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2025-10-03
Expires2027-10-02 (348d)

🔗 Same registrant#

492 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
13z.dkPunktum dk A/S (direct)
1feriebolig.dkPunktum dk A/S (direct)
1net.dkPunktum dk A/S (direct)
1outlets.dkPunktum dk A/S (direct)
2convert.dkPunktum dk A/S (direct)
3up.dkPunktum dk A/S (direct)
60dage.dkPunktum dk A/S (direct)
99s.dkPunktum dk A/S (direct)
aabne-samlinger.dkPunktum dk A/S (direct)
aarhus-gulvservice.dkPunktum dk A/S (direct)
abcu.dkPunktum dk A/S (direct)
ac-fan.dkPunktum dk A/S (direct)
acaao.dkPunktum dk A/S (direct)
acoustudio.dkPunktum dk A/S (direct)
addvaleur.dkPunktum dk A/S (direct)
agatplus.dkPunktum dk A/S (direct)
agentcherub.dkPunktum dk A/S (direct)
ai-linkbuilding.dkdns.services ApS
airgaze.dkPunktum dk A/S (direct)
aktie-app.dkPunktum dk A/S (direct)
aktie-udbytte.dkPunktum dk A/S (direct)
aktionslaering.dkPunktum dk A/S (direct)
almende.dkPunktum dk A/S (direct)
amerikanske-aktier.dkPunktum dk A/S (direct)
anetteqvick.dkPunktum dk A/S (direct)
anjadahlgaard.dkPunktum dk A/S (direct)
apfel-hk.dkPunktum dk A/S (direct)
aplodesign.dkPunktum dk A/S (direct)
appsdevelopment.dkPunktum dk A/S (direct)
artikel-linkbuilding.dkdns.services ApS
asmussenonline.dkPunktum dk A/S (direct)
atmosphaera.dkPunktum dk A/S (direct)
atterbakken.dkPunktum dk A/S (direct)
autooffer.dkPunktum dk A/S (direct)
bachblomsterremedier.dkPunktum dk A/S (direct)
bagemåtte.dkPunktum dk A/S (direct)
bagepapir.dkPunktum dk A/S (direct)
basiclearning.dkPunktum dk A/S (direct)
basicwallpapers.dkPunktum dk A/S (direct)
basis-bolig.dkPunktum dk A/S (direct)
bballzone.dkPunktum dk A/S (direct)
bedside-crib.dkPunktum dk A/S (direct)
bedste-feriebyer.dkPunktum dk A/S (direct)
bedste-kæledyrsudstyr.dkPunktum dk A/S (direct)
bedste-linkbuilding.dkdns.services ApS
bedste-træningsudstyr.dkPunktum dk A/S (direct)
belysningsmaterial.dkPunktum dk A/S (direct)
bestinclass.dkPunktum dk A/S (direct)
betapp.dkPunktum dk A/S (direct)
bezh.dkPunktum dk A/S (direct)
billig-ferie-i-udlandet.dkPunktum dk A/S (direct)
billig-håndværker.dkPunktum dk A/S (direct)
billig-linkbuilding-service-i-danmark.dkdns.services ApS
billig-mode.dkPunktum dk A/S (direct)
billig-personlig-pleje.dkPunktum dk A/S (direct)
billige-designermøbler.dkPunktum dk A/S (direct)
billige-plejeprodukter.dkPunktum dk A/S (direct)
biludlejningkreta.dkPunktum dk A/S (direct)
biomega.dkPunktum dk A/S (direct)
bisstream.dkPunktum dk A/S (direct)
bjergesoehus.dkPunktum dk A/S (direct)
bloggerland.dkPunktum dk A/S (direct)
blogguide.dkPunktum dk A/S (direct)
blogide.dkPunktum dk A/S (direct)
bluepixel.dkPunktum dk A/S (direct)
boerne-toej.dkPunktum dk A/S (direct)
boernebogklub.dkPunktum dk A/S (direct)
boligboligbolig.dkPunktum dk A/S (direct)
boligservicebogen.dkPunktum dk A/S (direct)
boogiloo.dkPunktum dk A/S (direct)
boostadventure.dkPunktum dk A/S (direct)
brandavenue.dkPunktum dk A/S (direct)
brandngrow.dkPunktum dk A/S (direct)
brasidor.dkPunktum dk A/S (direct)
brugdinrampe.dkPunktum dk A/S (direct)
buit.dkPunktum dk A/S (direct)
bulgarianwine.dkPunktum dk A/S (direct)
bureau-1.dkPunktum dk A/S (direct)
businessbroen.dkPunktum dk A/S (direct)
businesskatapult.dkPunktum dk A/S (direct)
businessstressexpress.dkPunktum dk A/S (direct)
byens-biler.dkPunktum dk A/S (direct)
bysinne.dkPunktum dk A/S (direct)
bæredygtighed-modstandsdygtighed.dkPunktum dk A/S (direct)
caminovandringer.dkPunktum dk A/S (direct)
canisport.dkPunktum dk A/S (direct)
cars4business.dkPunktum dk A/S (direct)
casino-bob.dkdns.services ApS
caviarpris.dkPunktum dk A/S (direct)
cenaturio.dkPunktum dk A/S (direct)
centerdata.dkPunktum dk A/S (direct)
centrumdemokraterne.dkPunktum dk A/S (direct)
chrennbjerg.dkPunktum dk A/S (direct)
chrisweb.dkPunktum dk A/S (direct)
city-driver.dkPunktum dk A/S (direct)
ckfklima.dkPunktum dk A/S (direct)
cledesign.dkPunktum dk A/S (direct)
cm-carparts.dkPunktum dk A/S (direct)
co4.dkPunktum dk A/S (direct)
cobury.dkPunktum dk A/S (direct)

Showing 100 of 492.

📋 WHOIS#

⏱️ Lookup Timing#

NS
309ms
A
314ms
MX
334ms
AAAA
229ms
TXT
990ms
CAA
312ms
HTTPS
332ms
TLSA
294ms
SOA
0ms
MTA-STS
383ms
DNSSEC
696ms
SRV
374ms
Total
5530ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 14:09:18 647ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-30 09:55:53 435ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-04 01:35:14 940ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-31 15:08:13 479ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-04 20:02:43 shown 5530ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-28 21:54:27 957ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-25 21:05:28 614ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-22 19:40:42 2452ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-21 06:37:36 1379ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-20 09:06:34 664ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-17 17:33:45 3593ms 4 NS 1 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone