4m-elteknik.dk

📜 Historical scan 2026-06-16 12:41:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

4m-elteknik.dk is a .dk domain served by 3 nameservers (one.cloudns.dk, three.cloudns.dk, two.cloudns.dk). It was registered on 7 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.104.128.219 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by mx.4m-elteknik.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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#

3 records 91ms

Nameserver	IP addresses	PTR	ASN / ISP
one.cloudns.dk	—	—	—
three.cloudns.dk	—	—	—
two.cloudns.dk	—	—	—

🌍 A Records#

1 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.104.128.219	—	cvps554.serverhostgroup.com	AS63949	Akamai Connected Cloud	172.104.128.0/18	🇩🇪 Germany	—

📧 MX Records#

1 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.4m-elteknik.dk	172.104.128.219	cvps554.serverhostgroup.com	AS63949 Akamai Connected Cloud

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 220ms

TXT Record
v=spf1 a mx ip4:172.104.128.219 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (4m-elteknik.dk)
~all (soft fail)	v=spf1 a mx ip4:172.104.128.219 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.4m-elteknik.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-10 01:58:12

www	172.104.128.219 (AS63949) (address records, no CNAME)
www vs bare domain	Same network 4m-elteknik.dk: 172.104.128.219 (AS63949) www.4m-elteknik.dk: 172.104.128.219 (AS63949)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

169ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

67ms

Field	Value
Serial	2025072802
Primary NS (MNAME)	one.cloudns.dk
Responsible (RNAME)	hostmaster@cloudns.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-18 22:35:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-04-07
Expires	2027-04-06 (166d)

🔗 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#

91ms

69ms

74ms

AAAA

71ms

TXT

220ms

CAA

81ms

HTTPS

65ms

TLSA

186ms

SOA

67ms

MTA-STS

102ms

DNSSEC

169ms

SRV

0ms

Total

776ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 20:11:29	1110ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-21 21:57:43	774ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-05 08:41:53	3101ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-01 23:31:19	1274ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:41:20 shown	776ms	3 NS 1 A 1 MX	🔓 Insecure