studkomm.dk

📜 Historical scan 2026-09-20 19:25:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

studkomm.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 May 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.191 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. 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#

2 records 97ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 144ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.191	600s	webcluster2.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

4 records 148ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.111.240.191
🔶 Autoconfig	77.111.240.191

🔷 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 2026-10-19 17:35:37

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network studkomm.dk: 195.47.247.18 (AS51468) www.studkomm.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records 89ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…

🔐 DNSSEC#

199ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-19 18:06:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-05-30
Expires	2027-05-31 (223d)

🔗 Same registrant#

63 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
ajks.dk	Punktum dk A/S (direct)
altomdagpenge.dk	Punktum dk A/S (direct)
bmfnet.dk	Punktum dk A/S (direct)
caricature.dk	Punktum dk A/S (direct)
danske-journaliststuderende.dk	Punktum dk A/S (direct)
danskebladtegnere.dk	Punktum dk A/S (direct)
danskjournalistforbund.dk	Punktum dk A/S (direct)
danskmedieforbund.dk	Punktum dk A/S (direct)
dennyekomdag.dk	Punktum dk A/S (direct)
dj-ferie.dk	Punktum dk A/S (direct)
dj-freelance.dk	Punktum dk A/S (direct)
dj-journalisterne.dk	Punktum dk A/S (direct)
dj-x.dk	Punktum dk A/S (direct)
dj2.dk	Punktum dk A/S (direct)
djeye.dk	Punktum dk A/S (direct)
djferie.dk	Punktum dk A/S (direct)
djidialog.dk	Punktum dk A/S (direct)
djkf.dk	Punktum dk A/S (direct)
djkommunikation.dk	Punktum dk A/S (direct)
djkreds2.dk	Punktum dk A/S (direct)
djkreds4.dk	Punktum dk A/S (direct)
djkreds5.dk	Punktum dk A/S (direct)
djkreds6.dk	Punktum dk A/S (direct)
djks.dk	Punktum dk A/S (direct)
djmedier.dk	Punktum dk A/S (direct)
djstudkomm.dk	Punktum dk A/S (direct)
fagfestival.dk	Punktum dk A/S (direct)
fagsession.dk	Punktum dk A/S (direct)
fagsessions.dk	Punktum dk A/S (direct)
fbo-dj.dk	Punktum dk A/S (direct)
filmogtvgruppen.dk	Punktum dk A/S (direct)
fotogratula.dk	Punktum dk A/S (direct)
freelancegruppen.dk	Punktum dk A/S (direct)
freelancenoeglen.dk	Punktum dk A/S (direct)
freelanceonline.dk	Punktum dk A/S (direct)
journalist.dk	Punktum dk A/S (direct)
journalisten.dk	Punktum dk A/S (direct)
journalistforbundet.dk	Punktum dk A/S (direct)
journalistjob.dk	Punktum dk A/S (direct)
jourstud.dk	Punktum dk A/S (direct)
kmagasinet.dk	Punktum dk A/S (direct)
komdagen.dk	Punktum dk A/S (direct)
kommunikationen.dk	Punktum dk A/S (direct)
kommunikationssiden.dk	Punktum dk A/S (direct)
kreds1.dk	Punktum dk A/S (direct)
kreds2.dk	Punktum dk A/S (direct)
lønfortekst.dk	Punktum dk A/S (direct)
magasink.dk	Punktum dk A/S (direct)
medie-kommunikation.dk	Punktum dk A/S (direct)
mediejob.dk	Punktum dk A/S (direct)
mediepolitik.dk	Punktum dk A/S (direct)
mediestud.dk	Punktum dk A/S (direct)
minfreelancer.dk	Punktum dk A/S (direct)
nytmediajob.dk	Punktum dk A/S (direct)
padagen.dk	Punktum dk A/S (direct)
pressefotografforbundet.dk	Punktum dk A/S (direct)
pressekontakten.dk	Punktum dk A/S (direct)
presseskik.dk	Punktum dk A/S (direct)
rettighedsmidler.dk	Punktum dk A/S (direct)
senioruniverset.dk	Punktum dk A/S (direct)
studkom.dk	Punktum dk A/S (direct)
tusagassiortut.dk	Punktum dk A/S (direct)
tvgruppen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

97ms

144ms

148ms

AAAA

118ms

TXT

293ms

CAA

111ms

HTTPS

98ms

TLSA

89ms

SOA

0ms

MTA-STS

122ms

DNSSEC

199ms

SRV

145ms

Total

849ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 17:35:37	566ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 13:23:29	581ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-24 12:41:23	6589ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-20 19:25:14 shown	849ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-28 03:45:47	960ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-25 16:33:34	678ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 21:42:29	701ms	2 NS 1 A 4 MX	🔒 Secure