algorithm.dk

📜 Historical scan 2026-07-02 22:55:18  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

algorithm.dk is a .dk domain served by 3 nameservers (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com). It was registered on 24 January 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 173.236.245.199 is hosted by New Dream Network, LLC (AS26347) in United States. 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#

3 records   163ms
NameserverIP addressesPTRASN / ISP
ns1.dreamhost.com 162.159.26.14 ns1.dreamhost.com AS13335 Cloudflare, Inc.
ns2.dreamhost.com 162.159.26.81 ns2.dreamhost.com AS13335 Cloudflare, Inc.
ns3.dreamhost.com 162.159.27.84 ns3.dreamhost.com AS13335 Cloudflare, Inc.

🌍 A Records#

1 records   162ms
IPTTLPTRASNISP / OrgCIDRCountryCity
173.236.245.199 300s apache2-xenon.iad1-shared-b8-21.dreamhost.com AS26347 New Dream Network, LLC 173.236.128.0/17 🇺🇸 United States —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-10 21:52:38
www173.236.245.199 (AS26347) (address records, no CNAME)
www vs bare domainSame network
algorithm.dk: 173.236.245.199 (AS26347)
www.algorithm.dk: 173.236.245.199 (AS26347)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9064ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

162ms
FieldValue
Serial2024041000
Primary NS (MNAME)ns1.dreamhost.com
Responsible (RNAME)hostmaster@dreamhost.com
Refresh18960s
Retry600s
Expire1814400s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-16 22:43:46
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-01-24
Expires2027-01-31 (106d)

🔗 Same registrant#

109 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
02.dkPunktum dk A/S (direct)
03.dkPunktum dk A/S (direct)
04.dkPunktum dk A/S (direct)
05.dkPunktum dk A/S (direct)
30.dkPunktum dk A/S (direct)
40.dkPunktum dk A/S (direct)
54.dkPunktum dk A/S (direct)
6400.dkPunktum dk A/S (direct)
6600.dkPunktum dk A/S (direct)
abudhabi.dkPunktum dk A/S (direct)
adfair.dkPunktum dk A/S (direct)
advertorials.dkPunktum dk A/S (direct)
advokatfirma.dkPunktum dk A/S (direct)
advokathjælp.dkPunktum dk A/S (direct)
anlæg.dkPunktum dk A/S (direct)
at-rejse-er-at-leve.dkPunktum dk A/S (direct)
autist.dkPunktum dk A/S (direct)
babysitters.dkPunktum dk A/S (direct)
bdsmdating.dkPunktum dk A/S (direct)
belgien.dkPunktum dk A/S (direct)
brandmanagement.dkPunktum dk A/S (direct)
brugte-biler.dkPunktum dk A/S (direct)
bryllupsbilleder.dkPunktum dk A/S (direct)
bådbloggen.dkPunktum dk A/S (direct)
calendar.dkPunktum dk A/S (direct)
call-center.dkPunktum dk A/S (direct)
charms.dkPunktum dk A/S (direct)
cykelauktion.dkPunktum dk A/S (direct)
cykelruter.dkPunktum dk A/S (direct)
cyprus.dkPunktum dk A/S (direct)
damebukser.dkPunktum dk A/S (direct)
datahjælp.dkPunktum dk A/S (direct)
dh.dkPunktum dk A/S (direct)
el-salvador.dkPunktum dk A/S (direct)
electrum.dkPunktum dk A/S (direct)
fitnessdating.dkPunktum dk A/S (direct)
fjolletobak.dkPunktum dk A/S (direct)
flipdays.dkPunktum dk A/S (direct)
flycertifikat.dkPunktum dk A/S (direct)
forurening.dkPunktum dk A/S (direct)
fotobøger.dkPunktum dk A/S (direct)
fotovogn.dkPunktum dk A/S (direct)
franchising.dkPunktum dk A/S (direct)
fyi.dkPunktum dk A/S (direct)
godmorgen.dkPunktum dk A/S (direct)
hazard.dkPunktum dk A/S (direct)
hesteguide.dkPunktum dk A/S (direct)
hotyoga.dkPunktum dk A/S (direct)
hvorfor.dkPunktum dk A/S (direct)
højskoleophold.dkPunktum dk A/S (direct)
indkøb.dkPunktum dk A/S (direct)
italian-wines.dkPunktum dk A/S (direct)
italienskvinguide.dkPunktum dk A/S (direct)
journal.dkPunktum dk A/S (direct)
kattemad.dkPunktum dk A/S (direct)
kkb.dkPunktum dk A/S (direct)
krydstogtskibe.dkPunktum dk A/S (direct)
live365.dkPunktum dk A/S (direct)
look.dkPunktum dk A/S (direct)
manage.dkPunktum dk A/S (direct)
motorcykelkørekort.dkPunktum dk A/S (direct)
mozambique.dkPunktum dk A/S (direct)
netauktioner.dkPunktum dk A/S (direct)
optimera.dkPunktum dk A/S (direct)
panamakanalen.dkPunktum dk A/S (direct)
party-bus.dkPunktum dk A/S (direct)
photobooks.dkPunktum dk A/S (direct)
porn.dkPunktum dk A/S (direct)
prisvinder.dkPunktum dk A/S (direct)
qn.dkPunktum dk A/S (direct)
qy.dkPunktum dk A/S (direct)
rosetter.dkPunktum dk A/S (direct)
sbv-direkte.dkPunktum dk A/S (direct)
scam.dkPunktum dk A/S (direct)
scrapbook.dkPunktum dk A/S (direct)
shawarma.dkPunktum dk A/S (direct)
skibscontainer.dkPunktum dk A/S (direct)
soemil.dkPunktum dk A/S (direct)
spionudstyr.dkPunktum dk A/S (direct)
stereo.dkPunktum dk A/S (direct)
tablets.dkPunktum dk A/S (direct)
tabs.dkPunktum dk A/S (direct)
terra.dkPunktum dk A/S (direct)
tjekkiet.dkPunktum dk A/S (direct)
training.dkPunktum dk A/S (direct)
ugehoroskop.dkPunktum dk A/S (direct)
unblock.dkPunktum dk A/S (direct)
usynlig.dkPunktum dk A/S (direct)
vipper.dkPunktum dk A/S (direct)
voerladegaard.dkPunktum dk A/S (direct)
vq.dkPunktum dk A/S (direct)
vækstlån.dkPunktum dk A/S (direct)
wasabi.dkPunktum dk A/S (direct)
webcams.dkPunktum dk A/S (direct)
weblog.dkPunktum dk A/S (direct)
wq.dkPunktum dk A/S (direct)
wy.dkPunktum dk A/S (direct)
xa.dkPunktum dk A/S (direct)
xi.dkPunktum dk A/S (direct)
xq.dkPunktum dk A/S (direct)

Showing 100 of 109.

📋 WHOIS#

⏱️ Lookup Timing#

NS
163ms
A
162ms
MX
163ms
AAAA
160ms
TXT
1104ms
CAA
161ms
HTTPS
158ms
TLSA
246ms
SOA
162ms
MTA-STS
275ms
DNSSEC
9064ms
SRV
351ms
Total
9599ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-25 06:57:16 3067ms 3 NS 1 A 0 MX 🔓 Insecure
2026-07-02 22:55:18 shown 9599ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-27 14:30:58 2632ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-20 04:59:48 2721ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-16 12:57:38 1600ms 3 NS 1 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone