elektronik-16.dk

📜 Historical scan 2026-09-22 05:47:23  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

elektronik-16.dk is a .dk domain served by 2 nameservers (cloe.ns.cloudflare.com, sri.ns.cloudflare.com). It was registered on 30 January 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.76.13 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. 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   33ms
NameserverIP addressesPTRASN / ISP
cloe.ns.cloudflare.com 108.162.192.86
172.64.32.86
173.245.58.86
2606:4700:50::adf5:3a56
2803:f800:50::6ca2:c056
2a06:98c1:50::ac40:2056		 cloe.ns.cloudflare.com
cloe.ns.cloudflare.com
cloe.ns.cloudflare.com
cloe.ns.cloudflare.com
cloe.ns.cloudflare.com
cloe.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sri.ns.cloudflare.com 108.162.193.234
172.64.33.234
173.245.59.234
2606:4700:58::adf5:3bea
2803:f800:50::6ca2:c1ea
2a06:98c1:50::ac40:21ea		 sri.ns.cloudflare.com
sri.ns.cloudflare.com
sri.ns.cloudflare.com
sri.ns.cloudflare.com
sri.ns.cloudflare.com
sri.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   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.76.13 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.185.12 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 300s mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 300s mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 300s mx4.pub.mailpod11-cph3.one.com 104.37.34.233 mx4.pub.mailpod11-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.76.13
🔶 Autoconfig104.21.76.13

🔷 AAAA Records (IPv6)#

2 records   42ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:4c0d 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:b90c 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=104.21.76.13,172.67.185.12 ech=AEX+DQBBqgAgACBJRKi3ntekxDcgLxAK6pATx+5DI9E7Woal+3Jr+BA7cAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4c0d,2606:4700:3036::ac43:b90c

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.elektronik-16.dk)
p=reject v=DMARC1; p=reject;

📬 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 2026-10-07 21:51:59
www104.21.76.13 172.67.185.12 2606:4700:3031::6815:4c0d 2606:4700:3036::ac43:b90c (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.elektronik-16.dk XVnTAEaC38-he5iEi2cR2Tae0HTAEYxOw0mTYa8nZR0
TXT _acme-challenge.elektronik-16.dk kCdTqI1Nb30qzGjR9CPQVSvsfevZqaKNBZwIjqmbp9I

🔗 TLSA / DANE#

4 records   66ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 24F573980561755185B794745411B05D…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 24F573980561755185B794745411B05D…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 24F573980561755185B794745411B05D…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 24F573980561755185B794745411B05D…

🔐 DNSSEC#

116ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415477990
Primary NS (MNAME)cloe.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-05 17:42:31
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2007-01-30
Expires2027-07-31 (280d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
37ms
MX
33ms
AAAA
42ms
TXT
177ms
CAA
34ms
HTTPS
32ms
TLSA
66ms
SOA
0ms
MTA-STS
63ms
DNSSEC
116ms
SRV
65ms
Total
801ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 21:51:59 541ms 2 NS 2 A 4 MX 🔓 Insecure
2026-10-05 17:32:37 527ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-25 16:27:29 775ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-23 22:00:05 3487ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-22 05:47:23 shown 801ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-28 01:24:40 1343ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-10 00:37:57 5907ms 2 NS 2 A 4 MX 🔓 Insecure
2026-07-25 08:15:57 1244ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-17 06:45:33 759ms 2 NS 2 A 4 MX ❓ Unknown
dhd.dk [/] search Domains, Hosts & DNS — .dk zone