ethundrede.dk

📜 Historical scan 2026-08-14 16:24:31  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ethundrede.dk is a .dk domain served by 2 nameservers (lily.ns.cloudflare.com, viddy.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.45.133 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, publishes a 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   251ms

🌍 A Records#

2 records   227ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.45.133 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.214.165 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   243ms

🔷 AAAA Records (IPv6)#

2 records   239ms

🔐 HTTPS Records#

1 records   224ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.45.133,172.67.214.165 ech=AEX+DQBB0gAgACCuJSUoL8rcJzDYDojxxXs3brXUBJoM8JdOkv3DV4OyIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2d85,2606:4700:3036::ac43:d6a5

📝 TXT Records#

2 records   603ms
TXT Record
protonmail-verification=910d2297b831310c5de5716e03b0f6b16ca9835b
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

PolicyRecord (ethundrede.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

PolicyRecord (_dmarc.ethundrede.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:55c058b7e0014944b9f19a0e151eda2e@dmarc-reports.cloudflare.net

📬 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 2026-10-17 17:20:06
www104.21.45.133 172.67.214.165 2606:4700:3030::6815:2d85 2606:4700:3036::ac43:d6a5 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.ethundrede.dk FCGit74dZDPd412nsm-yHSs5bk2XQnknR0ocqiKLKQg
TXT _acme-challenge.ethundrede.dk skcYYmU0BoJZ8KHq3sA31qbtysC6P7mb_yJMsImLuPE

🔗 TLSA / DANE#

4 records   594ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

433ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412196372
Primary NS (MNAME)lily.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
251ms
A
227ms
MX
243ms
AAAA
239ms
TXT
603ms
CAA
206ms
HTTPS
224ms
TLSA
594ms
SOA
0ms
MTA-STS
312ms
DNSSEC
433ms
SRV
298ms
Total
6199ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 17:20:06 1624ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-01 04:24:00 644ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-22 02:32:46 1947ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-15 01:07:26 1330ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-11 07:03:23 1619ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-04 22:24:51 1612ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-27 12:03:24 919ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-23 17:05:31 1673ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-19 07:59:29 6812ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-15 22:42:23 11068ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-14 16:24:31 shown 6199ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-21 18:28:12 9300ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-19 07:12:54 1631ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-03 09:56:09 1304ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-28 09:56:06 898ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-19 10:12:22 1940ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-17 08:27:04 761ms 2 NS 2 A 2 MX 🔓 Insecure
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