machenhauer.dk

📜 Historical scan 2026-08-26 11:15:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

machenhauer.dk is a .dk domain served by 2 nameservers (dana.ns.cloudflare.com, john.ns.cloudflare.com). It was registered on 21 June 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.93.183 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by dk.mx1.mailanyone.net, dk.mx2.mx25.net and 2 more. 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   80ms
NameserverIP addressesPTRASN / ISP
dana.ns.cloudflare.com 108.162.192.105
172.64.32.105
173.245.58.105
2606:4700:50::adf5:3a69
2803:f800:50::6ca2:c069
2a06:98c1:50::ac40:2069		 dana.ns.cloudflare.com
dana.ns.cloudflare.com
dana.ns.cloudflare.com
dana.ns.cloudflare.com
dana.ns.cloudflare.com
dana.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
john.ns.cloudflare.com 108.162.193.185
172.64.33.185
173.245.59.185
2606:4700:58::adf5:3bb9
2803:f800:50::6ca2:c1b9
2a06:98c1:50::ac40:21b9		 john.ns.cloudflare.com
john.ns.cloudflare.com
john.ns.cloudflare.com
john.ns.cloudflare.com
john.ns.cloudflare.com
john.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   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.93.183 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.213.181 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   79ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s dk.mx1.mailanyone.net 192.162.219.155
2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd		 mx41.electric.net
mx11.electric.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
20 300s dk.mx2.mx25.net 192.162.219.49 mx41.electric.net AS16509 Amazon.com, Inc.
30 300s dk.mx3.mailanyone.net 192.162.219.255
2a01:77c0:1619:4101:d99:c22:fb4d:290e		 mx41.electric.net
mx10.electric.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
40 300s dk.mx4.mx25.net 192.162.219.255 mx41.electric.net AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.213.181

🔷 AAAA Records (IPv6)#

2 records   71ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:d5b5 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:5db7 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   95ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.93.183,172.67.213.181 ech=AEX+DQBBvwAgACCg1cDftMt4SgABk5Igyu67EIXZFVLgmAHuWPZSwe66PAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d5b5,2606:4700:3037::6815:5db7

📝 TXT Records#

2 records   263ms
TXT Record
MS=ms75314706
v=spf1 a include:_spf.stejtech.net exp=_expl.stejtech.net ~all

✉️ SPF#

PolicyRecord (machenhauer.dk)
~all (soft fail) v=spf1 a include:_spf.stejtech.net exp=_expl.stejtech.net ~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 2026-10-17 13:27:22
www104.21.93.183 172.67.213.181 2606:4700:3030::ac43:d5b5 2606:4700:3037::6815:5db7 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.machenhauer.dk 3IJHrkXvJ2JucgL9481AWR6SlkbTE-g3764i-SOyw_s
TXT _acme-challenge.machenhauer.dk PwnnegQja_4aFAYcHtaSl-xTeHbt-sSritmz-Delt04

🔗 TLSA / DANE#

8 records   202ms
Service / OwnerTypeCert association
SMTP _25._tcp.dk.mx1.mailanyone.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx1.mailanyone.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx2.mx25.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx2.mx25.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx3.mailanyone.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx3.mailanyone.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx4.mx25.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx4.mx25.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…

🔐 DNSSEC#

180ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413197781
Primary NS (MNAME)dana.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-13 22:06:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2002-06-21
Expires2027-06-30 (255d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
80ms
A
76ms
MX
79ms
AAAA
71ms
TXT
263ms
CAA
96ms
HTTPS
95ms
TLSA
202ms
SOA
0ms
MTA-STS
115ms
DNSSEC
180ms
SRV
97ms
Total
1504ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 13:27:22 1366ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-26 11:53:34 1458ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-19 16:27:27 1174ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-04 06:47:55 762ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-26 11:15:28 shown 1504ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-25 00:42:42 3058ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-22 22:07:05 1861ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-19 21:42:17 6879ms 2 NS 2 A 4 MX 🔓 Insecure
2026-07-09 02:24:26 17649ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-23 20:30:54 1403ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-22 18:14:11 929ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 11:57:47 3611ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-20 00:33:20 1690ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-19 09:48:23 3161ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-17 13:16:31 983ms 2 NS 2 A 4 MX 🔓 Insecure
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