forstyr.dk

📜 Historical scan 2026-08-11 19:20:54  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

forstyr.dk is a .dk domain served by 2 nameservers (elliot.ns.cloudflare.com, tia.ns.cloudflare.com). It was registered on 14 June 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.60.227 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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   229ms

🌍 A Records#

2 records   166ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.60.227 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.201.247 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   159ms

🔐 HTTPS Records#

1 records   246ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.60.227,172.67.201.247 ech=AEX+DQBBgwAgACAIYHcEwMbDkfqz0XWu2xxPB3mnG5yXe5eA2Q4O5zH8UAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3ce3,2606:4700:3035::ac43:c9f7

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-08 20:13:50

🔗 TLSA / DANE#

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

🔐 DNSSEC#

382ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2411843988
Primary NS (MNAME)elliot.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 10:53:10
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-06-14
Expires2027-05-31 (223d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
229ms
A
166ms
MX
175ms
AAAA
159ms
TXT
523ms
CAA
286ms
HTTPS
246ms
TLSA
222ms
SOA
0ms
MTA-STS
336ms
DNSSEC
382ms
SRV
302ms
Total
3083ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 20:13:50 1859ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-02 16:27:46 1246ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-23 14:41:36 589ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-18 20:06:09 1383ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-27 15:02:29 2770ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-11 19:20:54 shown 3083ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-22 05:41:34 716ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-26 19:29:45 764ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-22 20:46:49 749ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-22 03:14:07 5970ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-21 20:04:41 1166ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 22:11:13 874ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-17 09:31:40 360ms 2 NS 0 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone