dj-kobenhavn.dk

📜 Historical scan 2026-08-12 19:30:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dj-kobenhavn.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 9 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.71 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by dj-kobenhavn.dk. The zone is DNSSEC-signed and validates, publishes a 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#

3 records 8069ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	2a00:1b18:2:3::2 62.69.152.34	ns2.e-studio.dk ns2.e-studio.dk	AS47527 DLX A/S AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records#

1 records 8061ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.131.71	14392s	web5.e-studio.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 8073ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	dj-kobenhavn.dk	195.242.131.71	web5.e-studio.dk	AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.242.131.71
🔶 Autoconfig	195.242.131.71

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 126ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records 8378ms

TXT Record
v=spf1 +a +mx +ip4:195.242.131.71 include:_spf.e-studio.dk ~all

✉️ SPF#

Policy	Record (dj-kobenhavn.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:195.242.131.71 include:_spf.e-studio.dk ~all

📨 DMARC#

Policy	Record (_dmarc.dj-kobenhavn.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-11 21:43:03

www CNAME	dj-kobenhavn.dk (all on dj-kobenhavn.dk) → 195.242.131.71 (AS62121)
www vs bare domain	Same network dj-kobenhavn.dk: 195.242.131.71 (AS62121) www.dj-kobenhavn.dk: 195.242.131.71 (AS62121)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.dj-kobenhavn.dk	5m-cgiNm97RhPFfjz62t87yEGlChF0-T0LNaWfyC5zE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

8074ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081101
Primary NS (MNAME)	ns1.e-studio.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-08 02:21:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-01-09
Expires	2027-01-08 (73d)

📋 WHOIS#

⏱️ Lookup Timing#

8069ms

8061ms

8073ms

AAAA

8077ms

TXT

8378ms

CAA

8059ms

HTTPS

8063ms

TLSA

66ms

SOA

0ms

MTA-STS

65ms

DNSSEC

8074ms

SRV

126ms

Total

8971ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 21:43:03	442ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-02 08:16:17	311ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-23 21:53:51	566ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-01 06:25:53	473ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-12 19:30:05 shown	8971ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 14:27:49	1385ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 03:35:07	708ms	3 NS 1 A 1 MX	🔒 Secure