cozymc.dk

📜 Historical scan 2026-10-05 05:22:04  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cozymc.dk is a .dk domain served by 2 nameservers (hugh.ns.cloudflare.com, marlowe.ns.cloudflare.com). It was registered on 15 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.239 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, 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   130ms
NameserverIP addressesPTRASN / ISP
hugh.ns.cloudflare.com 108.162.193.117
172.64.33.117
173.245.59.117
2606:4700:58::adf5:3b75
2803:f800:50::6ca2:c175
2a06:98c1:50::ac40:2175		 hugh.ns.cloudflare.com
hugh.ns.cloudflare.com
hugh.ns.cloudflare.com
hugh.ns.cloudflare.com
hugh.ns.cloudflare.com
hugh.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
marlowe.ns.cloudflare.com 108.162.194.212
162.159.38.212
172.64.34.212
2606:4700:50::a29f:26d4
2803:f800:50::6ca2:c2d4
2a06:98c1:50::ac40:22d4		 marlowe.ns.cloudflare.com
marlowe.ns.cloudflare.com
marlowe.ns.cloudflare.com
marlowe.ns.cloudflare.com
marlowe.ns.cloudflare.com
marlowe.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   85ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.89.239 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.191.238 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.89.239
🔶 Autoconfig104.21.89.239

🔷 AAAA Records (IPv6)#

2 records   124ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:59ef 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:bfee 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   157ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.89.239,172.67.191.238 ech=AEX+DQBBbAAgACBqSNPZ/yOc2Xt+OUllw2Ct9IiyYY0MLY5B7NzL/PioQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:59ef,2606:4700:3035::ac43:bfee

📝 TXT Records#

2 records   581ms
TXT Record
polar=cd3b5399-8b47-40f4-a0db-aa8f744836d8
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (cozymc.dk)
-all (hard fail) v=spf1 include:spf.simply.com -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 2026-10-21 19:20:20
www104.21.89.239 172.67.191.238 2606:4700:3030::6815:59ef 2606:4700:3035::ac43:bfee (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

3 records   686ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

514ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

37ms
FieldValue
Serial2416640084
Primary NS (MNAME)hugh.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-05 06:00:27
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2026-01-15
Expires2027-01-14 (84d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
130ms
A
85ms
MX
52ms
AAAA
124ms
TXT
581ms
CAA
139ms
HTTPS
157ms
TLSA
686ms
SOA
37ms
MTA-STS
420ms
DNSSEC
514ms
SRV
341ms
Total
2349ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 19:20:20 1381ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-19 23:33:10 409ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-07 08:30:43 487ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-05 05:22:04 shown 2349ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-26 03:28:42 2436ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-12 23:48:55 1122ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-04 18:18:55 1110ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-09 07:37:45 1123ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-07 03:31:25 1089ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-16 15:51:42 1024ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-24 16:34:20 1486ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-21 16:37:45 1177ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 01:13:05 2005ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-18 21:31:57 971ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-16 22:47:37 527ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-16 22:40:13 552ms 2 NS 2 A 1 MX 🔒 Secure
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