z-up.dk

Records from scan: 2026-08-28 02:24:39  ·  1368ms total  ·  last checked 2026-10-19 12:51 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

z-up.dk is a .dk domain served by 2 nameservers (hattie.ns.cloudflare.com, jakub.ns.cloudflare.com). It was registered on 25 January 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.4.71 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by ok-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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
hattie.ns.cloudflare.com 108.162.194.172
162.159.38.172
172.64.34.172
2606:4700:50::a29f:26ac
2803:f800:50::6ca2:c2ac
2a06:98c1:50::ac40:22ac		 hattie.ns.cloudflare.com
hattie.ns.cloudflare.com
hattie.ns.cloudflare.com
hattie.ns.cloudflare.com
hattie.ns.cloudflare.com
hattie.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
jakub.ns.cloudflare.com 108.162.195.85
162.159.44.85
172.64.35.85
2606:4700:58::a29f:2c55
2803:f800:50::6ca2:c355
2a06:98c1:50::ac40:2355		 jakub.ns.cloudflare.com
jakub.ns.cloudflare.com
jakub.ns.cloudflare.com
jakub.ns.cloudflare.com
jakub.ns.cloudflare.com
jakub.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

3 records   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.26.4.71 300s — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
104.26.5.71 300s — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
172.67.69.85 300s — AS13335 Cloudflare, Inc. 172.67.64.0/18 — —

📧 MX Records#

1 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s ok-dk.mail.protection.outlook.com 2a01:111:f403:ca04::9
2a01:111:f403:ca09::
2a01:111:f403:ca09::1
2a01:111:f403:ca09::28
52.101.68.21
52.101.73.1
52.101.73.19
52.101.73.26		 mail-db7pr03cu00601.inbound.protection.outlook.com
mail-am3pr04cu00500.inbound.protection.outlook.com
mail-as9pr07cu00301.inbound.protection.outlook.com
mail-am6pr02cu00300.inbound.protection.outlook.com
mail-db4pr02cu00205.inbound.protection.outlook.com
mail-am3pr04cu00501.inbound.protection.outlook.com
mail-as8pr04cu00803.inbound.protection.outlook.com
mail-as9pr05cu01302.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

3 records   53ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:20::681a:447 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2606:4700:20::681a:547 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2606:4700:20::ac43:4555 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

18 records   289ms
TXT Record
_0to9y779fujgp09pqxllcf7uy4agjwh
_ckhawgbbf8ozzw96ofclumz92jk2byg
_g4wkpmpq43hjit44e0tt77dp8g7m1l1
_ghkndtl66c0n52hab8dzxynenoyzlql
_i3de3h5ngohlqccz64j6u4cvk0uuye5
_myah1yf00hy99du4ykierribjzvbhqh
3b6grbydgxh8crg6wwq49fyg0kc5h5hj
49wh4k2w9xvff6qp9lf5qctkk1qnvg2t
apple-domain-verification=1eqqMaOw0uD9yl8d
atlassian-domain-verification=A6J4zoT0y4nyEhsTPa1pA0BPPTiWxolrrH3pVoZcgKloLOw4vIGNH6zkTcc1Lh78
facebook-domain-verification=d7ln8ls1k7thwhhnvp5djwrvl8zzz3
google-site-verification=6nTEhoMn1aypEj2xiRxkeAZT2EJJZZKavtPhbISe61s
google-site-verification=iKrz26H16T6BMbDwTmrXfXTtr-RMqK8tbOqSToJ2CYA
mgverify=0e7b9b327b14626d052f0ac102e8f2daee01b199d370f58ed1b4a62e7b90001a
paloaltonetworks-site-verification=941602add5474e940ed6ad5a9d8a5ba21091600049fa3584f5dd9d88faa0d88d
sinch-domain-verification=7480de10-0aa1-4b11-8a12-c7f6f811a372
teamtailor=8ec404af7f02366398d93e43adce052a
v=spf1 ip4:62.243.38.189 ip4:185.204.248.70 ip4:185.204.248.71 ip4:77.66.1.33/27 include:_spf.anpdm.com include:spf.mandrillapp.com include:sendgrid.net include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com -all

✉️ SPF#

PolicyRecord (z-up.dk)
-all (hard fail) v=spf1 ip4:62.243.38.189 ip4:185.204.248.70 ip4:185.204.248.71 ip4:77.66.1.33/27 include:_spf.anpdm.com include:spf.mandrillapp.com include:sendgrid.net include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com -all

📨 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#

checked 2026-10-10 19:16:57
wwwNXDOMAIN
www vs bare domainwww does not resolve (all like this)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

151ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2302643633
Primary NS (MNAME)hattie.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-19 13:47:32
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2023-01-25
Expires2027-01-24 (96d)

🔗 Same registrant#

84 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
billigsmoreolie.dkPunktum dk A/S (direct)
biobraendstof.dkPunktum dk A/S (direct)
biobrændstof.dkPunktum dk A/S (direct)
brinttank.dkPunktum dk A/S (direct)
brinttankstation.dkPunktum dk A/S (direct)
cleantechenergy.dkPunktum dk A/S (direct)
cleantechpower.dkPunktum dk A/S (direct)
danskvarmeservice.dkPunktum dk A/S (direct)
dieselline.dkPunktum dk A/S (direct)
dk-plus.dkPunktum dk A/S (direct)
dkplus.dkPunktum dk A/S (direct)
elektron.dkPunktum dk A/S (direct)
fluid-partner.dkPunktum dk A/S (direct)
fluidpartner.dkPunktum dk A/S (direct)
foeniksbyen2.dkPunktum dk A/S (direct)
fyns-naturvarme.dkPunktum dk A/S (direct)
fyns-varmepumpe-center.dkPunktum dk A/S (direct)
fyns-varmepumpe.dkPunktum dk A/S (direct)
fyns-varmepumpecenter.dkPunktum dk A/S (direct)
fynsnaturvarme.dkPunktum dk A/S (direct)
fynsvarmepumpecenter.dkPunktum dk A/S (direct)
gasservice.dkPunktum dk A/S (direct)
grønmethanol.dkPunktum dk A/S (direct)
h2station.dkPunktum dk A/S (direct)
h2tank.dkPunktum dk A/S (direct)
h2tankstation.dkPunktum dk A/S (direct)
ivt-service.dkPunktum dk A/S (direct)
ivtservice.dkPunktum dk A/S (direct)
ladeudsigten.dkPunktum dk A/S (direct)
lygas-energiservice.dkPunktum dk A/S (direct)
lygasmobil.dkPunktum dk A/S (direct)
lygasservice.dkPunktum dk A/S (direct)
methanol.dkPunktum dk A/S (direct)
methanolstander.dkPunktum dk A/S (direct)
methanolstation.dkPunktum dk A/S (direct)
methanoltank.dkPunktum dk A/S (direct)
methanoltankstation.dkPunktum dk A/S (direct)
mobil-ok.dkPunktum dk A/S (direct)
nemmereesg.dkPunktum dk A/S (direct)
ok-analyse.dkPunktum dk A/S (direct)
ok-benzin.dkPunktum dk A/S (direct)
ok-diesel.dkPunktum dk A/S (direct)
ok-energi.dkPunktum dk A/S (direct)
ok-energiservice.dkPunktum dk A/S (direct)
ok-fluid-partner.dkPunktum dk A/S (direct)
ok-forbrug.dkPunktum dk A/S (direct)
ok-gas.dkPunktum dk A/S (direct)
ok-gasservice.dkPunktum dk A/S (direct)
ok-guide.dkPunktum dk A/S (direct)
ok-laekagesporing.dkPunktum dk A/S (direct)
ok-lækagesøgning.dkPunktum dk A/S (direct)
ok-mobil.dkPunktum dk A/S (direct)
ok-olie.dkPunktum dk A/S (direct)
ok-plus.dkPunktum dk A/S (direct)
ok-simpli.dkPunktum dk A/S (direct)
ok-sport.dkPunktum dk A/S (direct)
ok-varmepumper.dkPunktum dk A/S (direct)
ok.dkPunktum dk A/S (direct)
okapp.dkPunktum dk A/S (direct)
okbenzin.dkPunktum dk A/S (direct)
okdiesel.dkPunktum dk A/S (direct)
okenergi.dkPunktum dk A/S (direct)
okenergiservice.dkPunktum dk A/S (direct)
okgas-edi.dkPunktum dk A/S (direct)
okgasservice.dkPunktum dk A/S (direct)
okguide.dkPunktum dk A/S (direct)
okinfo.dkPunktum dk A/S (direct)
oklaekagesoegning.dkPunktum dk A/S (direct)
oklaekagesporing.dkPunktum dk A/S (direct)
oklækagesøgning.dkPunktum dk A/S (direct)
okolie.dkPunktum dk A/S (direct)
okplus.dkPunktum dk A/S (direct)
oksimpli.dkPunktum dk A/S (direct)
oksport.dkPunktum dk A/S (direct)
okvarmepumpeservice.dkPunktum dk A/S (direct)
okviden.dkPunktum dk A/S (direct)
salgsboksen.dkPunktum dk A/S (direct)
service24-7.dkPunktum dk A/S (direct)
solceller-ok.dkPunktum dk A/S (direct)
tankbenzin.dkPunktum dk A/S (direct)
tankbrint.dkPunktum dk A/S (direct)
tankdiesel.dkPunktum dk A/S (direct)
tankmethanol.dkPunktum dk A/S (direct)
tankmonitoring.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
61ms
MX
63ms
AAAA
53ms
TXT
289ms
CAA
55ms
HTTPS
66ms
TLSA
390ms
SOA
0ms
MTA-STS
83ms
DNSSEC
151ms
SRV
81ms
Total
1368ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-28 02:24:39 shown 1368ms 2 NS 3 A 1 MX 🔓 Insecure
2026-07-03 06:15:34 1463ms 2 NS 3 A 1 MX 🔓 Insecure
2026-06-17 12:00:15 2019ms 2 NS 3 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone