cs-offer.dk

📜 Historical scan 2026-09-30 13:44:56  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cs-offer.dk is a .dk domain served by 2 nameservers (dale.ns.cloudflare.com, journey.ns.cloudflare.com). It was registered on 18 August 2026 (WHOIS) and first appeared in the .dk zone on 19 August 2026. Its website address 104.21.73.113 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   35ms

🌍 A Records#

2 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.73.113 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.144.179 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   63ms

🔐 HTTPS Records#

1 records   40ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.73.113,172.67.144.179 ech=AEX+DQBBmwAgACAv4ShE74ptABAVVTNRaRqLWHw/q5ExHTd+wAz0MBCmGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:90b3,2606:4700:3035::6815:4971

📝 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 2026-10-18 06:36:34

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

45ms
FieldValue
Serial2412639491
Primary NS (MNAME)dale.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 06:06:50
FieldValue
RegistrarOpenprovider
Registered2026-08-18
Expires2027-08-17 (302d)

🔗 Same registrant#

23 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
48ms
MX
43ms
AAAA
63ms
TXT
174ms
CAA
36ms
HTTPS
40ms
TLSA
56ms
SOA
45ms
MTA-STS
63ms
DNSSEC
56ms
SRV
52ms
Total
415ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 06:36:34 2617ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-17 05:37:46 1276ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-30 13:44:56 shown 415ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 14:00:45 1115ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-25 15:09:08 1219ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-20 09:55:08 6701ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-19 09:03:21 999ms 2 NS 2 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone