co-media.dk

📜 Historical scan 2026-09-07 21:57:41  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

co-media.dk is a .dk domain served by 2 nameservers (kianchau.ns.cloudflare.com, pola.ns.cloudflare.com). It was registered on 30 November 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.74.186 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   25ms
NameserverIP addressesPTRASN / ISP
kianchau.ns.cloudflare.com 108.162.195.179
162.159.44.179
172.64.35.179
2606:4700:58::a29f:2cb3
2803:f800:50::6ca2:c3b3
2a06:98c1:50::ac40:23b3		 kianchau.ns.cloudflare.com
kianchau.ns.cloudflare.com
kianchau.ns.cloudflare.com
kianchau.ns.cloudflare.com
kianchau.ns.cloudflare.com
kianchau.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
pola.ns.cloudflare.com 108.162.192.214
172.64.32.214
173.245.58.214
2606:4700:50::adf5:3ad6
2803:f800:50::6ca2:c0d6
2a06:98c1:50::ac40:20d6		 pola.ns.cloudflare.com
pola.ns.cloudflare.com
pola.ns.cloudflare.com
pola.ns.cloudflare.com
pola.ns.cloudflare.com
pola.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   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.74.186 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.205.160 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   24ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::6815:4aba 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:cda0 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   32ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.74.186,172.67.205.160 ech=AEX+DQBBNwAgACBgZwjyg4aaEczydISesWS+IU0ai1bD29Rtdp1Mj8NDEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4aba,2606:4700:3036::ac43:cda0

📝 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 12:34:17
www104.21.74.186 172.67.205.160 2606:4700:3035::6815:4aba 2606:4700:3036::ac43:cda0 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.co-media.dk bpdVaEBFgGn0awyqJSnkJAceOaifM0xNlb8x582etbo
TXT _acme-challenge.co-media.dk jWQeXjJ7sPYIN9yQ9NN2NaBdiSEeR4Hnwa-vwOdxIog

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414199394
Primary NS (MNAME)kianchau.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-24 22:14:19
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2023-11-30
Expires2026-11-29 (35d)

🔗 Same registrant#

13 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
barman.dkPunktum dk A/S (direct)
cloud-hosts.dkPunktum dk A/S (direct)
cykelenergi.dkPunktum dk A/S (direct)
dansktraepillefabrik.dkPunktum dk A/S (direct)
have-nyt.dkPunktum dk A/S (direct)
lejeindtaegt.dkPunktum dk A/S (direct)
mediastyle.dkPunktum dk A/S (direct)
minoekonomi.dkPunktum dk A/S (direct)
pengeprofilen.dkPunktum dk A/S (direct)
priisma.dkPunktum dk A/S (direct)
seovaekst.dkPunktum dk A/S (direct)
trifina.dkPunktum dk A/S (direct)
velomedia.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
25ms
A
45ms
MX
32ms
AAAA
24ms
TXT
146ms
CAA
29ms
HTTPS
32ms
TLSA
40ms
SOA
0ms
MTA-STS
47ms
DNSSEC
115ms
SRV
47ms
Total
536ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 06:15:55 572ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-30 04:47:00 817ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-28 04:05:44 1100ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 03:28:52 598ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-19 08:45:11 642ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-15 00:01:18 1808ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-07 21:57:41 shown 536ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-03 23:32:13 1134ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-31 12:12:32 966ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-26 23:01:18 2491ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-22 11:51:22 6206ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-22 13:23:50 1226ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-21 08:52:11 9766ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-02 09:51:09 1417ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-26 21:00:22 1740ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-25 18:32:46 3588ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-24 13:45:48 1119ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-24 03:18:59 2124ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-22 14:27:23 1041ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 10:57:08 12356ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 22:17:19 65535ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 21:50:04 1448ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 21:31:30 427ms 2 NS 2 A 0 MX 🔓 Insecure
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