56k.dk

📜 Historical scan 2026-08-28 20:52:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

56k.dk is a .dk domain served by 5 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.200.90.229 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mail.56k.dk. The zone is not DNSSEC-signed, 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#

5 records 85ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services ns2.dns.services	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS
ns4.dns.services	195.242.131.19	—	AS62121 Christian Ebsen ApS
ns5.dns.services	148.251.215.65 2a01:4f8:271:14e9::2	static.65.215.251.148.clients.your-server.de —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.200.90.229	3600s	web1.eushells.com	AS62121	Christian Ebsen ApS	193.200.90.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.56k.dk	193.200.90.233	mail1.eushells.com	AS62121 Christian Ebsen ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 350ms

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

✉️ SPF#

Policy	Record (56k.dk)
-all (hard fail)	v=spf1 mx a include:_spf.e-studio.dk -all

📨 DMARC#

Policy	Record (_dmarc.56k.dk)
p=quarantine	v=DMARC1; p=quarantine; aspf=s;

📬 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 2026-10-09 00:39:53

www	193.200.90.229 (AS62121) (address records, no CNAME)
www vs bare domain	Same network 56k.dk: 193.200.90.229 (AS62121) www.56k.dk: 193.200.90.229 (AS62121)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

206ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082115
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

85ms

84ms

82ms

AAAA

99ms

TXT

350ms

CAA

103ms

HTTPS

81ms

TLSA

133ms

SOA

0ms

MTA-STS

143ms

DNSSEC

206ms

SRV

150ms

Total

2132ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 00:39:53	508ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-30 08:49:42	391ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-25 20:30:21	469ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-07 18:22:52	604ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-03 19:04:28	497ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-28 20:52:57 shown	2132ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-22 09:45:04	9713ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-18 04:18:41	3112ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 19:18:37	755ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:45:56	691ms	4 NS 1 A 1 MX	🔓 Insecure