nemprogrammering.dk

📜 Historical scan 2026-06-22 10:48:45 · ← Latest scan

⬇ 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 52ms

Nameserver	IP addresses	PTR	ASN / 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 143ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.9.90.24	3600s	cp10.nordicway.dk	AS24940	Hetzner Online GmbH	176.9.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mail.nemprogrammering.dk	176.9.90.24	cp10.nordicway.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 78ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 300ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_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#

latest probe, not this scan · checked 2026-10-22 08:32:46

www CNAME	nemprogrammering.dk (all on nemprogrammering.dk) → 176.9.90.24 2a01:4f8:151:30f0::2 (AS24940)
www vs bare domain	Same 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)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ 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: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.nemprogrammering.dk	p2REh8nWNJfvwYG3W7DN7hUiaAmFucOZ_AjWgiakc64

🔗 TLSA / DANE#

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

🔐 DNSSEC#

142ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

59ms

Field	Value
Serial	2026042901
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-13 01:25:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-04-15
Expires	2031-04-30 (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).

Domain	Registrar
billig-webhosting.dk	Punktum dk A/S (direct)
html.dk	Punktum dk A/S (direct)
instance.dk	Punktum dk A/S (direct)
mytutor.dk	Punktum dk A/S (direct)
netkoder.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

143ms

52ms

AAAA

78ms

TXT

300ms

CAA

159ms

HTTPS

51ms

TLSA

178ms

SOA

59ms

MTA-STS

88ms

DNSSEC

142ms

SRV

260ms

Total

817ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 08:32:46	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 shown	817ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:42:35	1398ms	2 NS 1 A 1 MX	🔒 Secure