c-y4.dk

📜 Historical scan 2026-06-16 18:40:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

c-y4.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 12 June 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 146.185.145.141 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. The zone is DNSSEC-signed and validates, 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#

5 records 61ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1pri.webhosting.dk	—	—	—
ns2.mywebtonet.com	—	—	—
ns2.webhosting.dk	—	—	—
ns3.webhosting.dk	—	—	—
ns7.webhosting.dk	—	—	—

🌍 A Records#

1 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
146.185.145.141	—	—	AS14061	DigitalOcean, LLC	146.185.128.0/18	🇳🇱 The Netherlands	Amsterdam

📧 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 2026-10-07 16:35:04

www	146.185.145.141 (AS14061) (address records, no CNAME)
www vs bare domain	Same network c-y4.dk: 146.185.145.141 (AS14061) www.c-y4.dk: 146.185.145.141 (AS14061)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

123ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

57ms

Field	Value
Serial	2012061342
Primary NS (MNAME)	ns1pri.webhosting.dk
Responsible (RNAME)	hostmaster@webhosting.dk
Refresh	21600s
Retry	3600s
Expire	14515200s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-25 18:45:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-06-12
Expires	2027-06-30 (247d)

🔗 Same registrant#

115 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).

Domain	Registrar
aabenthus-aau-cph.dk	Simply.com A/S
aldi-elev.dk	Punktum dk A/S (direct)
allhandsondeck.dk	Simply.com A/S
amager-epx.dk	Punktum dk A/S (direct)
arkil-struktør.dk	Simply.com A/S
badminton-efterskole.dk	Simply.com A/S
banensbedste.dk	Simply.com A/S
basket-efterskole.dk	Simply.com A/S
bilkaranders.dk	Simply.com A/S
blivautolakerer.dk	Simply.com A/S
blivblogger.dk	Punktum dk A/S (direct)
blivlandmandinord.dk	Simply.com A/S
bogehojsommercamp.dk	Simply.com A/S
brejningefterskole.dk	Simply.com A/S
bws-elev.dk	Simply.com A/S
c-y1.dk	Punktum dk A/S (direct)
c-y10.dk	Punktum dk A/S (direct)
c-y11.dk	Punktum dk A/S (direct)
c-y5.dk	Punktum dk A/S (direct)
c-y7.dk	Punktum dk A/S (direct)
cand.dk	Simply.com A/S
careerportal.dk	Punktum dk A/S (direct)
college360-aabent-hus-24-7.dk	Simply.com A/S
conceptyoung.dk	Punktum dk A/S (direct)
connectme-viborg.dk	Simply.com A/S
cphskills.dk	Simply.com A/S
crmeducation365.dk	Simply.com A/S
danbolig-simulator.dk	Punktum dk A/S (direct)
demosimulator.dk	Punktum dk A/S (direct)
detailhandelsuddannelsen.dk	Simply.com A/S
detgodeafslag.dk	Simply.com A/S
dev-khs.dk	Punktum dk A/S (direct)
distriktsfesten.dk	Simply.com A/S
dkskills.dk	Simply.com A/S
edura.dk	Simply.com A/S
eleverne.dk	Punktum dk A/S (direct)
elevitoptoy.dk	Simply.com A/S
elevplads.dk	Punktum dk A/S (direct)
elevpris.dk	Simply.com A/S
eq-learning.dk	Simply.com A/S
eqlearning.dk	Punktum dk A/S (direct)
farmakonomuddannelsen-events.dk	Simply.com A/S
find-din-elevplads.dk	Punktum dk A/S (direct)
findefterskole.dk	Punktum dk A/S (direct)
forsvaret-event.dk	Simply.com A/S
graduate-evida.dk	Simply.com A/S
graduates.dk	Punktum dk A/S (direct)
grindsted-ge.dk	Simply.com A/S
grindstedcampusgymnasium.dk	Punktum dk A/S (direct)
group-young.dk	Punktum dk A/S (direct)
groupyoung.dk	Punktum dk A/S (direct)
haandbold-efterskole.dk	Simply.com A/S
herninggodtpaavej.dk	Simply.com A/S
hjemly.dk	Simply.com A/S
hjemlyidraetsefterskole.dk	Simply.com A/S
hmi-virtuel.dk	Simply.com A/S
hvadfandenlaverde.dk	Simply.com A/S
hvidovreepx.dk	Punktum dk A/S (direct)
job-eventyrsport.dk	Simply.com A/S
jpdashboard.dk	Simply.com A/S
jpinfoscreen.dk	Simply.com A/S
jysktalent.dk	Simply.com A/S
karriere-jyskrejsebureau.dk	Simply.com A/S
karriereelev.dk	Punktum dk A/S (direct)
kggym-virtuelt.dk	Simply.com A/S
klartilsosu.dk	Simply.com A/S
kompagnon.dk	Punktum dk A/S (direct)
kursmodfremtiden.dk	Simply.com A/S
longstoryshort.dk	Simply.com A/S
lupuddannelsesnævnet.dk	Simply.com A/S
maritimhf.dk	Punktum dk A/S (direct)
medtechcareers.dk	Simply.com A/S
mejlbyefterskole.dk	Simply.com A/S
mks-virtuelt.dk	Simply.com A/S
nettotrainee.dk	Simply.com A/S
norregorienteringsaften.dk	Simply.com A/S
osterskov.dk	Simply.com A/S
ov-bogholderi.dk	Simply.com A/S
pfa-finanselev.dk	Punktum dk A/S (direct)
praktikmål.dk	Punktum dk A/S (direct)
ramrigtigt.dk	Punktum dk A/S (direct)
rebildefterskole.dk	Simply.com A/S
rg-event.dk	Simply.com A/S
rinkenaesefterskole.dk	Punktum dk A/S (direct)
sallingtrainee.dk	Simply.com A/S
sdu360.dk	Punktum dk A/S (direct)
segmentyoungcrm.dk	Punktum dk A/S (direct)
shippingtalent.dk	Punktum dk A/S (direct)
simac-uddannelser.dk	Simply.com A/S
skills2020.dk	Simply.com A/S
sosu-frederikshavn.dk	Simply.com A/S
sosu-uddannelsen.dk	Punktum dk A/S (direct)
sportmaster-elev.dk	Punktum dk A/S (direct)
ssubmit.dk	Punktum dk A/S (direct)
stemcamp.dk	Punktum dk A/S (direct)
studentcenter.dk	Simply.com A/S
studentpulse.dk	Simply.com A/S
studiejobtilalle.dk	Punktum dk A/S (direct)
studiepraktiknordjylland.dk	Simply.com A/S
svendborggym-aabenthus.dk	Simply.com A/S

Showing 100 of 115.

📋 WHOIS#

⏱️ Lookup Timing#

61ms

60ms

AAAA

59ms

TXT

221ms

CAA

58ms

HTTPS

58ms

TLSA

74ms

SOA

57ms

MTA-STS

160ms

DNSSEC

123ms

SRV

0ms

Total

472ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 16:35:04	536ms	5 NS 1 A 0 MX	🔒 Secure
2026-10-02 20:19:21	479ms	5 NS 1 A 0 MX	🔒 Secure
2026-09-29 23:38:10	1522ms	5 NS 1 A 0 MX	🔒 Secure
2026-09-29 15:08:48	1274ms	5 NS 1 A 0 MX	🔒 Secure
2026-09-24 15:39:44	760ms	5 NS 1 A 0 MX	🔒 Secure
2026-09-09 03:26:39	892ms	5 NS 1 A 0 MX	🔒 Secure
2026-08-26 22:10:46	2671ms	5 NS 1 A 0 MX	🔒 Secure
2026-07-01 05:17:51	697ms	5 NS 1 A 0 MX	🔒 Secure
2026-06-25 11:48:48	739ms	5 NS 1 A 0 MX	🔒 Secure
2026-06-21 17:04:23	434ms	5 NS 1 A 0 MX	🔒 Secure
2026-06-21 05:29:31	634ms	5 NS 1 A 0 MX	🔒 Secure
2026-06-19 03:35:46	619ms	5 NS 1 A 0 MX	🔒 Secure
2026-06-16 18:50:35	662ms	5 NS 1 A 0 MX	🔒 Secure
2026-06-16 18:40:13 shown	472ms	5 NS 1 A 0 MX	🔒 Secure