dermatologikum-kobenhavn.dk

Records from scan: 2026-06-28 06:10:27 · 1172ms total · last checked 2026-10-21 18:01 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dermatologikum-kobenhavn.dk is a .dk domain served by 2 nameservers (ns3.nsentry.de, ns4.nsentry.de). It was registered on 29 February 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.162.52.43 is hosted by PlusServer GmbH (AS61157) in United Kingdom. Mail is handled by dermatologikum-kobenhavn.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.nsentry.de	212.162.15.6	ns3.nsentry.de	AS61157 PlusServer GmbH
ns4.nsentry.de	213.203.243.76	76.0-255.243.203.213.in-addr.arpa	AS61157 PlusServer GmbH

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.162.52.43	86400s	d245.x-mailer.de	AS61157	PlusServer GmbH	212.162.52.0/23	🇬🇧 United Kingdom	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	dermatologikum-kobenhavn.dk	212.162.52.43	d245.x-mailer.de	AS61157 PlusServer GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	212.162.52.43
🔶 Autoconfig	212.162.52.43

🔷 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#

checked 2026-10-11 01:22:54

www	212.162.52.43 (AS61157) (address records, no CNAME)
www vs bare domain	Same network dermatologikum-kobenhavn.dk: 212.162.52.43 (AS61157) www.dermatologikum-kobenhavn.dk: 212.162.52.43 (AS61157)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

79ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

45ms

Field	Value
Serial	2017012600
Primary NS (MNAME)	ns3.nsentry.de
Responsible (RNAME)	hostmaster@dermatologikum-kobenhavn.dk
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	172800s

📋 Registration#

WHOIS fetched 2026-10-13 19:01:18

Field	Value
Registrar	InterNetX GmbH
Registered	2008-02-29
Expires	2027-02-28 (129d)

🔗 Same registrant#

1 domain

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
dermatologicum.dk	InterNetX GmbH

📋 WHOIS#

⏱️ Lookup Timing#

50ms

56ms

45ms

AAAA

50ms

TXT

334ms

CAA

44ms

HTTPS

49ms

TLSA

191ms

SOA

45ms

MTA-STS

76ms

DNSSEC

79ms

SRV

105ms

Total

1172ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-28 06:10:27 shown	1172ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 21:20:26	3234ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 13:37:32	1114ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 02:06:16	593ms	2 NS 1 A 1 MX	🔓 Insecure