niklasjohansen.dk

📜 Historical scan 2026-09-03 21:59:01  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

niklasjohansen.dk is a .dk domain served by 2 nameservers (adi.ns.cloudflare.com, ken.ns.cloudflare.com). It was registered on 14 March 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.76.195 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com 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   31ms
NameserverIP addressesPTRASN / ISP
adi.ns.cloudflare.com 108.162.192.56
172.64.32.56
173.245.58.56
2606:4700:50::adf5:3a38
2803:f800:50::6ca2:c038
2a06:98c1:50::ac40:2038		 adi.ns.cloudflare.com
adi.ns.cloudflare.com
adi.ns.cloudflare.com
adi.ns.cloudflare.com
adi.ns.cloudflare.com
adi.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ken.ns.cloudflare.com 108.162.193.127
172.64.33.127
173.245.59.127
2606:4700:58::adf5:3b7f
2803:f800:50::6ca2:c17f
2a06:98c1:50::ac40:217f		 ken.ns.cloudflare.com
ken.ns.cloudflare.com
ken.ns.cloudflare.com
ken.ns.cloudflare.com
ken.ns.cloudflare.com
ken.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   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.76.195 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.199.233 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.pub.mailpod12-cph3.one.com 104.37.34.246 mx1.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 300s mx2.pub.mailpod12-cph3.one.com 104.37.34.247 mx2.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 300s mx3.pub.mailpod12-cph3.one.com 104.37.34.248 mx3.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 300s mx4.pub.mailpod12-cph3.one.com 104.37.34.249 mx4.pub.mailpod12-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records   26ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::6815:4cc3 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:c7e9 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   25ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.76.195,172.67.199.233 ech=AEX+DQBBlwAgACCtFqwRJUzoqdAUv75f2pNyS4oUoT4EB7sVsTUXlEeocQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4cc3,2606:4700:3037::ac43:c7e9

📝 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 02:31:16
www104.21.76.195 172.67.199.233 2606:4700:3034::6815:4cc3 2606:4700:3037::ac43:c7e9 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.niklasjohansen.dk VXJHWxKYmxmYE0qc7ewPKMamS0MADUVWcQh3XYUNR38
TXT _acme-challenge.niklasjohansen.dk Z1H_468VMqrQtEo1iPBIoDjNTcfO6hnMyXXNocqEKqk

🔗 TLSA / DANE#

4 records   58ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC#

103ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413820744
Primary NS (MNAME)adi.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-27 00:10:55
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-03-14
Expires2027-03-31 (155d)

🔗 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
31ms
A
36ms
MX
30ms
AAAA
26ms
TXT
139ms
CAA
25ms
HTTPS
25ms
TLSA
58ms
SOA
0ms
MTA-STS
45ms
DNSSEC
103ms
SRV
42ms
Total
636ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 02:31:16 574ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-30 23:28:10 1042ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-10 22:55:49 1493ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-03 21:59:01 shown 636ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-27 08:47:27 630ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-19 23:13:18 1110ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-25 06:22:27 823ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-17 15:18:23 781ms 2 NS 1 A 4 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone