3mm4.dk

Records from scan: 2026-10-08 07:59:15  ·  280ms total  ·  last checked 2026-10-15 16:17 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3mm4.dk is a .dk domain served by 2 nameservers (ns1.dnsserver.dk, ns2.dnsserver.dk). It was registered on 9 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.16 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   24ms
NameserverIP addressesPTRASN / ISP
ns1.dnsserver.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dnsserver.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   24ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.16 3600s splash.curanet.dk AS48854 team.blue Denmark A/S 212.237.248.0/23 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover212.237.249.16
🔶 Autoconfig212.237.249.16

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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#

checked 2026-10-08 07:59:15
www212.237.249.16 (AS48854) (address records, no CNAME)
www vs bare domainSame network
3mm4.dk: 212.237.249.16 (AS48854)
www.3mm4.dk: 212.237.249.16 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

66ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

22ms
FieldValue
Serial2025041401
Primary NS (MNAME)ns1.dnsserver.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-14 22:05:34
FieldValue
RegistrarCURANET A/S
Registered2021-11-09
Expires2026-11-08 (22d)

🔗 Same registrant#

32 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).

DomainRegistrar
4x55.dkCURANET A/S
alca-gruppen.dkPunktum dk A/S (direct)
annisse-vingaard.dkPunktum dk A/S (direct)
bestilbord.dkCURANET A/S
centrum-fysioterapi.dkPunktum dk A/S (direct)
dws1.dkCURANET A/S
dwtest4.dkCURANET A/S
face2day.dkCURANET A/S
flytdanmark.dkPunktum dk A/S (direct)
frisordanmark.dkPunktum dk A/S (direct)
go-commerce.dkPunktum dk A/S (direct)
group-online.dkCURANET A/S
hairbycapello.dkPunktum dk A/S (direct)
implantat-tandlaeger-greve.dkPunktum dk A/S (direct)
kibrill.dkPunktum dk A/S (direct)
klipdanmark.dkCURANET A/S
mrskovservice.dkPunktum dk A/S (direct)
on2day.dkCURANET A/S
online-group.dkCURANET A/S
tecotek.dkPunktum dk A/S (direct)
vinkelplanteskole.dkPunktum dk A/S (direct)
vvsdanmark.dkCURANET A/S
webserver1.dkCURANET A/S
webserver15.dkCURANET A/S
webserver20.dkCURANET A/S
webserver26.dkCURANET A/S
webserver35.dkCURANET A/S
webserver40.dkCURANET A/S
webserver44.dkCURANET A/S
webserver45.dkCURANET A/S
webserver6.dkCURANET A/S
webserver7.dkCURANET A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
24ms
A
24ms
MX
34ms
AAAA
23ms
TXT
118ms
CAA
24ms
HTTPS
39ms
TLSA
29ms
SOA
22ms
MTA-STS
44ms
DNSSEC
66ms
SRV
51ms
Total
280ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 07:59:15 shown 280ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-28 04:07:05 582ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-24 14:38:04 628ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-16 12:48:39 818ms 2 NS 1 A 0 MX 🔒 Secure
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