trustedstudents.dk

📜 Historical scan 2026-07-30 04:02:03  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trustedstudents.dk is a registered .dk domain whose nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 13 February 2017 (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#

4 records   108ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 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#

9178ms
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: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-21 18:22:16
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-02-13
Expires2027-02-28 (129d)

🔗 Same registrant#

75 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
aabenthus-aau-cph.dkSimply.com A/S
allhandsondeck.dkSimply.com A/S
bilkaranders.dkSimply.com A/S
blivlandmandinord.dkSimply.com A/S
brejningefterskole.dkSimply.com A/S
c-y1.dkPunktum dk A/S (direct)
c-y10.dkPunktum dk A/S (direct)
c-y5.dkPunktum dk A/S (direct)
c-y7.dkPunktum dk A/S (direct)
cand.dkSimply.com A/S
college360-aabent-hus-24-7.dkSimply.com A/S
crmeducation365.dkSimply.com A/S
danbolig-simulator.dkPunktum dk A/S (direct)
demosimulator.dkPunktum dk A/S (direct)
detailhandelsuddannelsen.dkSimply.com A/S
detgodeafslag.dkSimply.com A/S
dev-khs.dkPunktum dk A/S (direct)
distriktsfesten.dkSimply.com A/S
dkskills.dkSimply.com A/S
edura.dkSimply.com A/S
elevitoptoy.dkSimply.com A/S
elevplads.dkPunktum dk A/S (direct)
elevpris.dkSimply.com A/S
eq-learning.dkSimply.com A/S
farmakonomuddannelsen-events.dkSimply.com A/S
findefterskole.dkPunktum dk A/S (direct)
graduates.dkPunktum dk A/S (direct)
grindstedcampusgymnasium.dkPunktum dk A/S (direct)
group-young.dkPunktum dk A/S (direct)
groupyoung.dkPunktum dk A/S (direct)
hjemly.dkSimply.com A/S
hjemlyidraetsefterskole.dkSimply.com A/S
hmi-virtuel.dkSimply.com A/S
hvadfandenlaverde.dkSimply.com A/S
hvidovreepx.dkPunktum dk A/S (direct)
job-eventyrsport.dkSimply.com A/S
jpinfoscreen.dkSimply.com A/S
jysktalent.dkSimply.com A/S
karriere-jyskrejsebureau.dkSimply.com A/S
karriereelev.dkPunktum dk A/S (direct)
kggym-virtuelt.dkSimply.com A/S
klartilsosu.dkSimply.com A/S
longstoryshort.dkSimply.com A/S
lupuddannelsesnævnet.dkSimply.com A/S
mejlbyefterskole.dkSimply.com A/S
mks-virtuelt.dkSimply.com A/S
nettotrainee.dkSimply.com A/S
norregorienteringsaften.dkSimply.com A/S
osterskov.dkSimply.com A/S
ov-bogholderi.dkSimply.com A/S
praktikmål.dkPunktum dk A/S (direct)
ramrigtigt.dkPunktum dk A/S (direct)
rg-event.dkSimply.com A/S
sallingtrainee.dkSimply.com A/S
segmentyoungcrm.dkPunktum dk A/S (direct)
shippingtalent.dkPunktum dk A/S (direct)
simac-uddannelser.dkSimply.com A/S
sportmaster-elev.dkPunktum dk A/S (direct)
ssubmit.dkPunktum dk A/S (direct)
stemcamp.dkPunktum dk A/S (direct)
studentcenter.dkSimply.com A/S
studentpulse.dkSimply.com A/S
studiepraktiknordjylland.dkSimply.com A/S
svendborggym-aabenthus.dkSimply.com A/S
talenthub.dkSimply.com A/S
uddannelsesaftenikast2021.dkSimply.com A/S
uddannelsesofficeren.dkSimply.com A/S
ungesvalgafungdomsuddannelser.dkSimply.com A/S
ungevejledningeniherning.dkSimply.com A/S
uunordvestjylland-virtuelintro.dkSimply.com A/S
uvax.dkSimply.com A/S
work.dkPunktum dk A/S (direct)
xywmedia.dkPunktum dk A/S (direct)
youngcrm.dkSimply.com A/S
younggunholding.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
108ms
A
107ms
MX
107ms
AAAA
105ms
TXT
493ms
CAA
107ms
HTTPS
101ms
TLSA
4029ms
SOA
107ms
MTA-STS
107ms
DNSSEC
9178ms
SRV
110ms
Total
14336ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-25 21:48:56 10104ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-23 15:42:28 4160ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-22 11:39:25 10310ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-21 11:18:31 3328ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-20 10:54:13 1940ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-19 06:24:34 3165ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-18 05:07:28 10297ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-16 12:03:12 5822ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-15 04:41:08 7808ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-12 23:55:05 6451ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-11 02:50:12 10249ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-10 01:19:36 10301ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-06 13:45:25 1558ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-30 04:02:03 shown 14336ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-27 11:00:49 18683ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-26 10:25:47 3157ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-25 09:43:32 3774ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-24 09:39:28 2181ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-23 07:53:34 2422ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-22 00:06:15 18550ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-20 05:07:39 2982ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-18 16:39:20 10347ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-17 15:54:54 18906ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-16 08:53:23 10152ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-10 19:37:44 3243ms 4 NS 0 A 0 MX ❓ Unknown
dhd.dk [/] search Domains, Hosts & DNS — .dk zone