biogasupgrade.dk

📜 Historical scan 2026-08-15 08:37:51  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

biogasupgrade.dk is a registered .dk domain whose nameservers (env-ns1.win.dtu.dk, env-ns2.win.dtu.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 4 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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   4073ms
NameserverIP addressesPTRASN / ISP
env-ns1.win.dtu.dk — — —
env-ns2.win.dtu.dk 192.38.76.13 — AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 A Records#

🌍
No A records found

📧 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

10112ms
CheckResult
Validation Status❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: timed out

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-16 10:03:23
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2013-09-04
Expires2027-09-30 (343d)

🔗 Same registrant#

207 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
3g-center.dkSimply.com A/S
4m-centre.dkSimply.com A/S
abyss.dkSimply.com A/S
accuwind.dkPunktum dk A/S (direct)
alumniplus.dkPunktum dk A/S (direct)
antibiotikaresistens.dkPunktum dk A/S (direct)
arches2012.dkSimply.com A/S
aribah.dkPunktum dk A/S (direct)
bear-hearing.dkSimply.com A/S
bigq.dkSimply.com A/S
bigscience.dkWEB SOLUTIONS A/S
biobrug.dkPunktum dk A/S (direct)
biotechacademy.dkPunktum dk A/S (direct)
boernenesuniversitet.dkSimply.com A/S
bonus-optimus.dkPunktum dk A/S (direct)
borger-cert.dkPunktum dk A/S (direct)
bridgingthegap.dkSimply.com A/S
børnenesuniversitet.dkPunktum dk A/S (direct)
carbospot.dkPunktum dk A/S (direct)
ceinitiative.dkPunktum dk A/S (direct)
cemac.dkPunktum dk A/S (direct)
cert.dkPunktum dk A/S (direct)
cewqo2017.dkSimply.com A/S
chemsafe.dkPunktum dk A/S (direct)
chips-competence-centre.dkSimply.com A/S
cifq.dkPunktum dk A/S (direct)
coherent-project.dkPunktum dk A/S (direct)
computerome.dkPunktum dk A/S (direct)
covidtest.dkPunktum dk A/S (direct)
cpcs.dkPunktum dk A/S (direct)
cph-food.dkPunktum dk A/S (direct)
cphfuture.dkPunktum dk A/S (direct)
cvt.dkPunktum dk A/S (direct)
da-gate.dkPunktum dk A/S (direct)
danish-universities.dkPROCOPA IT ApS
danishdays.dkPunktum dk A/S (direct)
danishuniversities.dkPROCOPA IT ApS
danske-universiteter.dkPROCOPA IT ApS
darenet.dkPunktum dk A/S (direct)
datasikkerhedsbladet.dkPunktum dk A/S (direct)
dccsm.dkPunktum dk A/S (direct)
dcf-denmark.dkPunktum dk A/S (direct)
dcrs.dkPunktum dk A/S (direct)
deic.dkPunktum dk A/S (direct)
derisk.dkPunktum dk A/S (direct)
detrigtigelaboratorium.dkPunktum dk A/S (direct)
difres.dkDANDOMAIN A/S
dig-e.dkPunktum dk A/S (direct)
digitalenergy.dkPunktum dk A/S (direct)
digitalenergylab.dkPunktum dk A/S (direct)
dix.dkPunktum dk A/S (direct)
dk-cert.dkPunktum dk A/S (direct)
dkcert.dkPunktum dk A/S (direct)
dnsc.dkPunktum dk A/S (direct)
dronevideotech.dkPunktum dk A/S (direct)
dsri.dkPunktum dk A/S (direct)
dtb.dkPunktum dk A/S (direct)
dtf.dkPunktum dk A/S (direct)
dtu-alarm.dkSimply.com A/S
dtu.dkPunktum dk A/S (direct)
dtub.dkPunktum dk A/S (direct)
dtubusiness.dkPunktum dk A/S (direct)
dtusat.dkPunktum dk A/S (direct)
dtutest.dkPunktum dk A/S (direct)
dtv.dkPunktum dk A/S (direct)
dunet.dkDanmarks Tekniske Universitet
duraledge.dkPunktum dk A/S (direct)
e-universitet.dkPunktum dk A/S (direct)
eduroam.dkPunktum dk A/S (direct)
efsa.dkPunktum dk A/S (direct)
elchemea.dkPunktum dk A/S (direct)
energydata.dkPunktum dk A/S (direct)
energyinnovationhub.dkPunktum dk A/S (direct)
energylivelab.dkPunktum dk A/S (direct)
entrepreneurial.dkPunktum dk A/S (direct)
erc-electrothermo.dkPunktum dk A/S (direct)
esabic.dkPunktum dk A/S (direct)
eurocc.dkPunktum dk A/S (direct)
europæisk-ål.dkSimply.com A/S
executivemba.dkPunktum dk A/S (direct)
executivemmt.dkPunktum dk A/S (direct)
fast-track.dkPunktum dk A/S (direct)
findit.dkPunktum dk A/S (direct)
fisker-forsker.dkDANDOMAIN A/S
flabbergast-bio.dkPunktum dk A/S (direct)
fleksibelenergi.dkPunktum dk A/S (direct)
flexibleenergi.dkPunktum dk A/S (direct)
flexibleenergy.dkPunktum dk A/S (direct)
formalmethods.dkPunktum dk A/S (direct)
forskningsfronten.dkPunktum dk A/S (direct)
forskningsnet-cert.dkPunktum dk A/S (direct)
forskningsnet.dkPunktum dk A/S (direct)
forskningsnettet.dkPunktum dk A/S (direct)
forskningsportalen.dkPunktum dk A/S (direct)
fsknet.dkPunktum dk A/S (direct)
fusionsenergi.dkPunktum dk A/S (direct)
g2v2g.dkPunktum dk A/S (direct)
galathea3.dkPunktum dk A/S (direct)
genlife.dkPunktum dk A/S (direct)
gluckstad.dkPunktum dk A/S (direct)

Showing 100 of 207.

📋 WHOIS#

⏱️ Lookup Timing#

NS
4073ms
A
4061ms
MX
4042ms
AAAA
4057ms
TXT
16130ms
CAA
4075ms
HTTPS
4074ms
TLSA
2040ms
SOA
4056ms
MTA-STS
4053ms
DNSSEC
10112ms
SRV
4075ms
Total
52476ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 08:35:46 58333ms 2 NS 0 A 0 MX ❓ Unknown
2026-09-26 18:25:21 54353ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-24 06:43:08 54462ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-23 05:27:00 65535ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-22 05:16:49 56348ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-21 05:03:53 61843ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-20 04:37:15 52636ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-19 00:51:03 65535ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-17 15:26:55 52849ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-16 12:47:18 65535ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-15 08:37:51 shown 52476ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-13 23:08:14 54325ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-12 17:59:07 51583ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-11 13:00:04 56865ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-10 03:18:47 52406ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-08 23:06:47 63902ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-05 21:22:58 52448ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-29 18:01:47 58435ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-28 12:43:47 54345ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-27 11:30:50 56441ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-26 11:09:33 65535ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-25 10:45:19 54397ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-24 10:22:16 63827ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-23 09:17:49 54359ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-22 08:44:37 52903ms 2 NS 0 A 0 MX ❓ Unknown
dhd.dk [/] search Domains, Hosts & DNS — .dk zone