horskaer.dk

📜 Historical scan 2026-09-24 22:38:24  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

horskaer.dk is a .dk domain served by 2 nameservers (cruz.ns.cloudflare.com, micah.ns.cloudflare.com). It was registered on 29 April 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.66 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by frontmta.hostedsepo.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   50ms
NameserverIP addressesPTRASN / ISP
cruz.ns.cloudflare.com 108.162.192.88
172.64.32.88
173.245.58.88
2606:4700:50::adf5:3a58
2803:f800:50::6ca2:c058
2a06:98c1:50::ac40:2058		 cruz.ns.cloudflare.com
cruz.ns.cloudflare.com
cruz.ns.cloudflare.com
cruz.ns.cloudflare.com
cruz.ns.cloudflare.com
cruz.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
micah.ns.cloudflare.com 108.162.193.206
172.64.33.206
173.245.59.206
2606:4700:58::adf5:3bce
2803:f800:50::6ca2:c1ce
2a06:98c1:50::ac40:21ce		 micah.ns.cloudflare.com
micah.ns.cloudflare.com
micah.ns.cloudflare.com
micah.ns.cloudflare.com
micah.ns.cloudflare.com
micah.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   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.42.66 300s vm1380.enterprisecloud.nu AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —

📧 MX Records#

1 records   51ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s frontmta.hostedsepo.dk 92.43.124.44 — AS44398 Itm8 A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.154.136
🔶 Autoconfig185.21.42.66

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   195ms
TXT Record
pBJv3oKUk7fSbwtFAZcJme0uXu7/W8BruOeC48JjasdCm5xucjL0LGRx+YAG6IcMM362FBouN7xexfxjU8aNyg==
v=spf1 include:spf.protection.outlook.com include:o._spf.hostedsepo.dk ip4:77.233.249.100 ip4:80.63.9.58 ip4:80.63.9.59 ip4:80.63.9.60 ip4:80.63.9.61 ip4:89.221.162.141 ip4:92.62.195.66 ip4:92.62.195.67 ip4:93.167.227.78 ip4:93.167.227.68 ip4:85.27.179.17 ip4:69.72.42.181 -all

✉️ SPF#

PolicyRecord (horskaer.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:o._spf.hostedsepo.dk ip4:77.233.249.100 ip4:80.63.9.58 ip4:80.63.9.59 ip4:80.63.9.60 ip4:80.63.9.61 ip4:89.221.162.141 ip4:92.62.195.66 ip4:92.62.195.67 ip4:93.167.227.78 ip4:93.167.227.68 ip4:85.27.179.17 ip4:69.72.42.181 -all

📨 DMARC#

PolicyRecord (_dmarc.horskaer.dk)
p=reject v=DMARC1; p=reject;

📬 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 2026-10-23 15:08:44
www185.21.42.66 (AS48854) (address records, no CNAME)
www vs bare domainSame network
horskaer.dk: 185.21.42.66 (AS48854)
www.horskaer.dk: 185.21.42.66 (AS48854)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   54ms
Service / OwnerTypeCert association
SMTP _25._tcp.frontmta.hostedsepo.dk DANE-TA · SPKI · SHA-256 1E20888F63520C235F8E61FDEA725CCE…
SMTP _25._tcp.frontmta.hostedsepo.dk DANE-EE · SPKI · SHA-256 F6EC319A6D18F16926CF1DC9D5AFACBE…

🔐 DNSSEC#

91ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413044691
Primary NS (MNAME)cruz.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 20:17:09
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-04-29
Expires2027-04-30 (188d)

🔗 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).

DomainRegistrar
vikka.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
50ms
A
52ms
MX
51ms
AAAA
45ms
TXT
195ms
CAA
40ms
HTTPS
38ms
TLSA
54ms
SOA
0ms
MTA-STS
62ms
DNSSEC
91ms
SRV
79ms
Total
560ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 15:08:44 1644ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-21 02:46:30 32507ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-18 20:03:26 2354ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-09 09:43:35 1958ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-01 05:09:14 2988ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-24 22:38:24 shown 560ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-27 05:28:57 9492ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-24 13:19:16 1301ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-22 08:13:39 5065ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-21 08:06:36 7092ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-26 05:46:29 1086ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-22 23:38:44 1105ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 00:08:24 620ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 13:37:40 282ms 0 NS 0 A 0 MX ❓ Unknown
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