client-booster.dk

📜 Historical scan 2026-06-16 21:16:23  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

client-booster.dk is a .dk domain served by 2 nameservers (iris.ns.cloudflare.com, terin.ns.cloudflare.com). It was registered on 14 May 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.7.72 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.client-booster.dk. 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   33ms
NameserverIP addressesPTRASN / ISP
iris.ns.cloudflare.com — — —
terin.ns.cloudflare.com — — —

🌍 A Records#

2 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.7.72 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.187.143 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.client-booster.dk 81.19.251.25 — AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

2 records   35ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:bb8f — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:748 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   35ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.7.72,172.67.187.143 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bb8f,2606:4700:3034::6815:748

📝 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 12:03:27
www104.21.7.72 172.67.187.143 2606:4700:3031::6815:748 2606:4700:3037::ac43:bb8f (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#

114ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

33ms
FieldValue
Serial2404048936
Primary NS (MNAME)iris.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 12:21:27
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2005-05-14
Expires2029-05-31 (956d)

🔗 Same registrant#

265 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
123shop.dkPunktum dk A/S (direct)
aab112.dkPunktum dk A/S (direct)
aalborgamt.dkPunktum dk A/S (direct)
aalborgepoxy.dkPunktum dk A/S (direct)
aalborgpsykologer.dkPunktum dk A/S (direct)
acholdings.dkPunktum dk A/S (direct)
acl.dkPunktum dk A/S (direct)
advokatincasso.dkPunktum dk A/S (direct)
aios.dkPunktum dk A/S (direct)
akiba-sushi.dkPunktum dk A/S (direct)
altogingenting.dkSTANDOUT A/S
amagerentreprenoeren.dkPunktum dk A/S (direct)
analytics-manager.dkPunktum dk A/S (direct)
anbefalingen.dkPunktum dk A/S (direct)
anywhere.dkSTANDOUT A/S
aqcell.dkPunktum dk A/S (direct)
aqua-on.dkPunktum dk A/S (direct)
arlanga.dkPunktum dk A/S (direct)
automobil-guiden.dkSTANDOUT A/S
autorun.dkPunktum dk A/S (direct)
autospareparts.dkSTANDOUT A/S
babysale.dkPunktum dk A/S (direct)
backup-idag.dkPunktum dk A/S (direct)
baneplan.dkPunktum dk A/S (direct)
basemedia.dkPunktum dk A/S (direct)
bbue.dkPunktum dk A/S (direct)
bedemænd-københavn.dkPunktum dk A/S (direct)
bedrefremtid.dkSTANDOUT A/S
bekaemp-skadedyr.dkSTANDOUT A/S
betalingsmidler.dkSTANDOUT A/S
betashop.dkPunktum dk A/S (direct)
billig-gulvafslibning-kbh.dkSTANDOUT A/S
billig-nytaarsfest.dkPunktum dk A/S (direct)
billigkup.dkSTANDOUT A/S
billigste-tilbud.dkPunktum dk A/S (direct)
birgitte-christensen.dkPunktum dk A/S (direct)
bitcoinautotrader.dkPunktum dk A/S (direct)
bj-autodele.dkPunktum dk A/S (direct)
blankvinduespolering.dkSTANDOUT A/S
bliv-klogere-her.dkPunktum dk A/S (direct)
blivgladnu.dkPunktum dk A/S (direct)
blomsterfrederiksberg.dkPunktum dk A/S (direct)
bodigi.dkPunktum dk A/S (direct)
boernetoejsportalen.dkPunktum dk A/S (direct)
boerns-sorg.dkPunktum dk A/S (direct)
boligeltjek.dkSTANDOUT A/S
boligvogter.dkSTANDOUT A/S
bosta.dkPunktum dk A/S (direct)
calesto.dkPunktum dk A/S (direct)
camp09.dkPunktum dk A/S (direct)
canter.dkPunktum dk A/S (direct)
capote.dkPunktum dk A/S (direct)
capriccio.dkPunktum dk A/S (direct)
catalogg.dkSTANDOUT A/S
catamaran.dkSTANDOUT A/S
cfbu.dkSTANDOUT A/S
claysport.dkPunktum dk A/S (direct)
clematishudpleje.dkPunktum dk A/S (direct)
coachmark.dkPunktum dk A/S (direct)
cocarb.dkPunktum dk A/S (direct)
codivision.dkPunktum dk A/S (direct)
complet-service.dkPunktum dk A/S (direct)
computer-people.dkPunktum dk A/S (direct)
computerpeople.dkPunktum dk A/S (direct)
contentwise.dkSTANDOUT A/S
csnielsen.dkPunktum dk A/S (direct)
daekningsbidrag.dkPunktum dk A/S (direct)
danmarksflinkeste.dkPunktum dk A/S (direct)
danmarksflinkestewebbureau.dkPunktum dk A/S (direct)
dansk-jul.dkSTANDOUT A/S
dansk-texel.dkPunktum dk A/S (direct)
danskpassivhusforum.dkPunktum dk A/S (direct)
deducta-search.dkPunktum dk A/S (direct)
degodewebshops.dkPunktum dk A/S (direct)
designdanmark.dkPunktum dk A/S (direct)
detfrivilligenetvaerk.dkPunktum dk A/S (direct)
ditcheckpoint.dkPunktum dk A/S (direct)
divasign.dkPunktum dk A/S (direct)
dkhotellist.dkPunktum dk A/S (direct)
domæneforhandler.dkSTANDOUT A/S
dr-service.dkPunktum dk A/S (direct)
drømmemoreffekten.dkPunktum dk A/S (direct)
dtest14.dkPunktum dk A/S (direct)
dtest21.dkPunktum dk A/S (direct)
dtest34.dkPunktum dk A/S (direct)
dtest42.dkPunktum dk A/S (direct)
dummyonline.dkSTANDOUT A/S
epiclife.dkPunktum dk A/S (direct)
erbil.dkPunktum dk A/S (direct)
erhvervsmail.dkPunktum dk A/S (direct)
escatering.dkPunktum dk A/S (direct)
etablering.dkSTANDOUT A/S
faktor8.dkSTANDOUT A/S
fakturasystem.dkPunktum dk A/S (direct)
familiekonsulenterne.dkPunktum dk A/S (direct)
filterpumpe.dkSTANDOUT A/S
find-virksomheder.dkPunktum dk A/S (direct)
fitnessjunkie.dkSTANDOUT A/S
florlet.dkPunktum dk A/S (direct)
fodterapeut-brobyvaerk.dkPunktum dk A/S (direct)

Showing 100 of 265.

📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
32ms
MX
42ms
AAAA
35ms
TXT
159ms
CAA
40ms
HTTPS
35ms
TLSA
80ms
SOA
33ms
MTA-STS
47ms
DNSSEC
114ms
SRV
0ms
Total
4525ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 12:03:27 8787ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-04 06:45:10 5577ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-09 09:20:49 4623ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-22 09:45:07 9990ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-20 08:34:52 17538ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-10 15:02:00 6849ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-02 00:35:53 4880ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-16 21:16:23 shown 4525ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone