cs-offer.dk

Records from scan: 2026-10-18 06:36:34  ·  2617ms total
⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   87ms

🌍 A Records#

2 records   89ms
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   67ms

🔐 HTTPS Records#

1 records   121ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.73.113,172.67.144.179 ech=AEX+DQBB1wAgACB2u93vw8yXKGu3Q7kXIpPq/3E3plf+34WSrqeylP2jMgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= 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#

checked 2026-10-18 06:36:34

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.cs-offer.dk ZI37rcQ0wRj4gsZhD_PcJ3iaGC07iz_nlLJg46TJvjc
TXT _acme-challenge.cs-offer.dk oUt_nG6DHfldsaeduaAyx4BA1m8Sdk4qi_QaumbA-2c

🔗 TLSA / DANE#

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

🔐 DNSSEC#

169ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

19ms
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
87ms
A
89ms
MX
117ms
AAAA
67ms
TXT
252ms
CAA
129ms
HTTPS
121ms
TLSA
1178ms
SOA
19ms
MTA-STS
116ms
DNSSEC
169ms
SRV
136ms
Total
2617ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 06:36:34 shown 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 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