dc1.dk

📜 Historical scan 2026-08-13 10:00:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dc1.dk is a .dk domain served by 2 nameservers (sri.ns.cloudflare.com, tina.ns.cloudflare.com). It was registered on 11 July 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.200.90.180 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mx1.hexihost.dk, mx2.hexihost.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#

2 records 224ms

Nameserver	IP addresses	PTR	ASN / ISP
sri.ns.cloudflare.com	108.162.193.234 172.64.33.234 173.245.59.234 2606:4700:58::adf5:3bea 2803:f800:50::6ca2:c1ea 2a06:98c1:50::ac40:21ea	sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tina.ns.cloudflare.com	108.162.192.230 172.64.32.230 173.245.58.230 2606:4700:50::adf5:3ae6 2803:f800:50::6ca2:c0e6 2a06:98c1:50::ac40:20e6	tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 197ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.200.90.180	300s	web8.e-studio.dk	AS62121	Christian Ebsen ApS	193.200.90.0/23	🇩🇰 Denmark	—

📧 MX Records#

2 records 248ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.hexihost.dk	49.13.88.89	mx1.hexihost.dk	AS24940 Hetzner Online GmbH
20	300s	mx2.hexihost.dk	192.165.250.2	mx2.hexihost.dk	AS214980 Hexi Group ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	193.200.90.180
🔶 Autoconfig	193.200.90.180

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 500ms

TXT Record
v=spf1 include:_spf.e-studio.dk include:spf.hexi.group -all

✉️ SPF#

Policy	Record (dc1.dk)
-all (hard fail)	v=spf1 include:_spf.e-studio.dk include:spf.hexi.group -all

📨 DMARC#

Policy	Record (_dmarc.dc1.dk)
p=reject	v=DMARC1;p=reject; 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 2026-10-11 19:51:40

www	193.200.90.180 (AS62121) (address records, no CNAME)
www vs bare domain	Same network dc1.dk: 193.200.90.180 (AS62121) www.dc1.dk: 193.200.90.180 (AS62121)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

396ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412090139
Primary NS (MNAME)	sri.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 20:27:20

Field	Value
Registrar	CURANET A/S
Registered	2023-07-11
Expires	2027-07-10 (265d)

🔗 Same registrant#

3 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
it-host.dk	CURANET A/S
mbm-holding.dk	CURANET A/S
mbm-it.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

224ms

197ms

248ms

AAAA

227ms

TXT

500ms

CAA

236ms

HTTPS

227ms

TLSA

217ms

SOA

0ms

MTA-STS

297ms

DNSSEC

396ms

SRV

249ms

Total

3553ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 19:51:40	1595ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-06 12:46:04	1781ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-30 10:17:07	752ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-31 04:42:04	1680ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-13 10:00:37 shown	3553ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-08 10:30:20	1418ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-09 03:58:03	1531ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-03 09:44:49	906ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-28 00:22:55	854ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-25 14:36:52	3241ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 01:15:39	448ms	2 NS 1 A 2 MX	🔓 Insecure