drst.dk

📜 Historical scan 2026-10-10 14:54:57  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

drst.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 8 July 2026 (WHOIS) and first appeared in the .dk zone on 9 July 2026. Its website address 94.237.100.251 is hosted by UpCloud Ltd (AS202053) in Germany. Mail is handled by mail.kbx.dk. The zone is DNSSEC-signed and validates, 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#

2 records   47ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.237.100.251 3600s 94-237-100-251.de-fra1.upcloud.host AS202053 UpCloud Ltd 94.237.96.0/20 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.kbx.dk 94.237.96.224 mail.kbx.dk AS202053 UpCloud Ltd

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover94.237.100.251
🔶 Autoconfig94.237.100.251

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   126ms
TXT Record
google-site-verification=a4zUiEKghFxgEZKvBIOnThlSgXwMG3XzJgWTgmTqiGw
google-site-verification=b_4rr9eA8LgLTHYaxR0xr6zfmU-igb1KB34_i-GF_PY
v=spf1 mx a ip4:94.237.96.224 ~all

✉️ SPF#

PolicyRecord (drst.dk)
~all (soft fail) v=spf1 mx a ip4:94.237.96.224 ~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 2026-10-16 04:10:33
www94.237.100.251 (AS202053) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 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#

113ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

26ms
FieldValue
Serial2026101001
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-05 05:31:20
FieldValue
RegistrarCURANET A/S
Registered2026-07-08
Expires2027-07-07 (263d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
47ms
A
35ms
MX
30ms
AAAA
33ms
TXT
126ms
CAA
41ms
HTTPS
46ms
TLSA
318ms
SOA
26ms
MTA-STS
47ms
DNSSEC
113ms
SRV
56ms
Total
894ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 04:10:33 493ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-10 14:54:57 shown 894ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-09 12:05:15 808ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-05 04:49:55 679ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-03 04:29:59 1644ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-02 04:25:39 468ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 04:12:04 701ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-12 05:10:28 849ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-08 06:10:57 653ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 01:47:56 730ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-24 13:03:50 2225ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-16 20:24:03 2824ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-14 19:47:18 8724ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-09 08:33:01 2670ms 2 NS 1 A 0 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone