krystalhulen.dk

📜 Historical scan 2026-07-10 15:43:50  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

krystalhulen.dk is a .dk domain served by 4 nameservers (ns1.dk, ns2.dk, ns3.dk and 1 more). It was registered on 27 February 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.104.217.204 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by pmg1.h4r.eu, pmg2.h4r.eu. The zone is not DNSSEC-signed, 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#

4 records   72ms
NameserverIP addressesPTRASN / ISP
ns1.dk 2001:df7:1d81:18::a
45.139.227.68		 undefined.hostname.localhost
68.227.139.45.speedyvps.uk		 AS142594 SpeedyPage Ltd
AS142594 SpeedyPage Ltd
ns2.dk 167.86.80.173
2a02:c207:2062:2513::1		 vmi622513.contaboserver.net
vmi622513.contaboserver.net		 AS51167 Contabo GmbH
AS51167 Contabo GmbH
ns3.dk 213.184.84.71
2a09:3a00:4071::1		 —
—		 AS59795 PerfGrid
AS59795 PerfGrid
ns4.dk 2a01:4f8:c012:e6d6::1
49.12.71.195		 —
static.195.71.12.49.clients.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   74ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.104.217.204 60s static.204.217.104.178.clients.your-server.de AS24940 Hetzner Online GmbH 178.104.0.0/15 🇩🇪 Germany —

📧 MX Records#

2 records   77ms
PriorityTTLMail ServerIP addressesPTRASN
10 60s pmg1.h4r.eu 2a01:4f8:c012:7e77::1
49.12.11.203		 pmg1.h4r.eu
filter02.h4r.eu		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
20 60s pmg2.h4r.eu 2001:41d0:701:1100::a6bc
57.129.66.76		 filter04.h4r.eu
filter04.h4r.eu		 AS16276 OVH SAS
AS16276 OVH SAS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover213.184.85.15
🔶 Autoconfig213.184.85.15

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   8039ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   389ms
TXT Record
v=spf1 ip4:213.184.85.15 include:_relayspf.hosting4real.net ip4:51.195.4.80 ip4:151.80.20.123 ip4:193.70.100.196 +a +mx ~all

✉️ SPF#

PolicyRecord (krystalhulen.dk)
~all (soft fail) v=spf1 ip4:213.184.85.15 include:_relayspf.hosting4real.net ip4:51.195.4.80 ip4:151.80.20.123 ip4:193.70.100.196 +a +mx ~all

📨 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 2026-10-22 21:00:17
www188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.krystalhulen.dk 4GPS6nZUx9YMxIh9E2lZpzPtNHxKDIfmaOFF3sRNtCI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

198ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026071004
Primary NS (MNAME)ns1.dk
Responsible (RNAME)server@hosting4real.com
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-15 11:23:42
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-02-27
Expires2027-02-28 (127d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
72ms
A
74ms
MX
77ms
AAAA
78ms
TXT
389ms
CAA
75ms
HTTPS
86ms
TLSA
196ms
SOA
0ms
MTA-STS
84ms
DNSSEC
198ms
SRV
8039ms
Total
8920ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 21:00:17 761ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-19 23:19:25 1922ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-27 20:45:13 1885ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-26 12:11:16 1195ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-07 11:11:52 2578ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-30 02:54:06 10366ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-28 12:05:21 1298ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-27 07:58:40 1393ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-26 07:24:54 2299ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-25 06:49:19 9946ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-24 06:05:54 1107ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-23 05:10:49 1229ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-21 01:25:15 9901ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-19 05:22:06 3565ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-18 03:47:01 5683ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-16 00:20:46 1215ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-13 19:30:06 1509ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-12 01:45:49 10006ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-10 15:43:50 shown 8920ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-08 13:34:59 2438ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-06 11:21:10 1380ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-04 21:02:56 9889ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-03 12:34:59 960ms 4 NS 1 A 2 MX 🔓 Insecure
2026-06-30 23:00:52 1030ms 4 NS 1 A 2 MX 🔓 Insecure
2026-06-27 15:18:00 870ms 4 NS 1 A 2 MX 🔓 Insecure
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