nemprogrammering.dk

Records from scan: 2026-10-22 08:32:46  ·  597ms total  ·  last checked 2026-10-24 21:42 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nemprogrammering.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was registered on 15 April 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 176.9.90.24 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.nemprogrammering.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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   45ms
NameserverIP addressesPTRASN / ISP
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
176.9.90.24 3600s cp10.nordicway.dk AS24940 Hetzner Online GmbH 176.9.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.nemprogrammering.dk 176.9.90.24 cp10.nordicway.dk AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   40ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:151:30f0::2 3600s cp10.nordicway.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   225ms
TXT Record
v=spf1 +a +mx +ip4:176.9.90.24 include:relay.mailchannels.net ~all

✉️ SPF#

PolicyRecord (nemprogrammering.dk)
~all (soft fail) v=spf1 +a +mx +ip4:176.9.90.24 include:relay.mailchannels.net ~all

📨 DMARC#

PolicyRecord (_dmarc.nemprogrammering.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 2026-10-22 08:32:46
www CNAMEnemprogrammering.dk (all on nemprogrammering.dk)
www vs bare domainSame network
nemprogrammering.dk: 176.9.90.24 2a01:4f8:151:30f0::2 (AS24940)
www.nemprogrammering.dk: 176.9.90.24 2a01:4f8:151:30f0::2 (AS24940)
WildcardNo
Denial of existenceNSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.nemprogrammering.dk gnTSO2SK5gnup1UxH8UQX6GzcRQSX0EMObJfg4S8Yb8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

47ms
FieldValue
Serial2026082901
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-13 01:25:04
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-04-15
Expires2031-04-30 (1647d)

🔗 Same registrant#

5 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
billig-webhosting.dkPunktum dk A/S (direct)
html.dkPunktum dk A/S (direct)
instance.dkPunktum dk A/S (direct)
mytutor.dkPunktum dk A/S (direct)
netkoder.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
41ms
MX
42ms
AAAA
40ms
TXT
225ms
CAA
45ms
HTTPS
47ms
TLSA
87ms
SOA
47ms
MTA-STS
50ms
DNSSEC
112ms
SRV
48ms
Total
597ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 08:32:46 shown 597ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-09 12:31:17 918ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 06:17:49 697ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 02:59:23 9464ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-30 19:38:46 1110ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-03 05:09:51 9534ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 14:24:47 1845ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 09:37:33 846ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 01:55:05 976ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 10:48:45 817ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 14:42:35 1398ms 2 NS 1 A 1 MX 🔒 Secure
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