madstrid.dk

📜 Historical scan 2026-09-03 23:01:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

madstrid.dk is a .dk domain served by 2 nameservers (benedict.ns.cloudflare.com, khloe.ns.cloudflare.com). It was registered on 10 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.67.171.21 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. 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   18ms
NameserverIP addressesPTRASN / ISP
benedict.ns.cloudflare.com 108.162.195.205
162.159.44.205
172.64.35.205
2606:4700:58::a29f:2ccd
2803:f800:50::6ca2:c3cd
2a06:98c1:50::ac40:23cd		 benedict.ns.cloudflare.com
benedict.ns.cloudflare.com
benedict.ns.cloudflare.com
benedict.ns.cloudflare.com
benedict.ns.cloudflare.com
benedict.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
khloe.ns.cloudflare.com 108.162.194.139
162.159.38.139
172.64.34.139
2606:4700:50::a29f:268b
2803:f800:50::6ca2:c28b
2a06:98c1:50::ac40:228b		 khloe.ns.cloudflare.com
khloe.ns.cloudflare.com
khloe.ns.cloudflare.com
khloe.ns.cloudflare.com
khloe.ns.cloudflare.com
khloe.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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
172.67.171.21 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —
104.21.71.173 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —

📧 MX Records#

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

🔷 AAAA Records (IPv6)#

2 records   10ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::ac43:ab15 300s — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
2606:4700:3031::6815:47ad 300s — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —

🔐 HTTPS Records#

1 records   30ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.71.173,172.67.171.21 ech=AEX+DQBB5QAgACDyLQJ9OjSw/accdpvhYMWVwshMxBmJDK58OxnxxfknSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:47ad,2606:4700:3035::ac43:ab15

📝 TXT Records#

1 records   58ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (madstrid.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 2026-10-13 14:17:33
www104.21.71.173 172.67.171.21 2606:4700:3031::6815:47ad 2606:4700:3035::ac43:ab15 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYDelete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   132ms
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 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

131ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
Key typeAlgorithmPublic key
KSK ECDSA P-256/SHA-256 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopK…
ZSK ECDSA P-256/SHA-256 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XN…

🏷️ SOA#

10ms
FieldValue
Serial2412925878
Primary NS (MNAME)benedict.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-05 05:34:58
FieldValue
RegistrarSimply.com A/S
Registered2019-10-10
Expires2026-10-31 (14d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
18ms
A
46ms
MX
10ms
AAAA
10ms
TXT
58ms
CAA
8ms
HTTPS
30ms
TLSA
132ms
SOA
10ms
MTA-STS
90ms
DNSSEC
131ms
SRV
0ms
Total
2154ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 14:17:33 501ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-11 13:31:41 2417ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-10 11:54:17 2883ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-09 08:34:38 865ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-05 04:34:43 1117ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-04 04:15:56 572ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 11:46:48 531ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 01:36:55 674ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-23 20:50:08 863ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-16 08:44:47 2031ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-10 09:58:07 1149ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-03 23:01:59 shown 2154ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-23 20:55:48 3244ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-22 19:02:49 9113ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-20 18:32:14 19955ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-14 19:22:07 4380ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-12 08:10:33 1009ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-11 01:45:26 3039ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-07 13:01:02 3430ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-31 19:32:12 16918ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-25 06:48:19 1803ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-05 17:34:50 2584ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-28 03:47:24 782ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-19 23:51:19 2669ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-19 12:22:23 973ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone