alexandernielsen.dk

📜 Historical scan 2026-06-24 05:43:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alexandernielsen.dk is a .dk domain served by 2 nameservers (jade.ns.cloudflare.com, zac.ns.cloudflare.com). It was registered on 22 September 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.237.30.24 is hosted by UpCloud Ltd (AS202053) in Finland. Mail is handled by mail.aidup.io. The zone is of unknown DNSSEC status, 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#

2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
jade.ns.cloudflare.com	108.162.192.167 172.64.32.167 173.245.58.167 2606:4700:50::adf5:3aa7 2803:f800:50::6ca2:c0a7 2a06:98c1:50::ac40:20a7	jade.ns.cloudflare.com jade.ns.cloudflare.com jade.ns.cloudflare.com jade.ns.cloudflare.com jade.ns.cloudflare.com jade.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zac.ns.cloudflare.com	108.162.195.178 162.159.44.178 172.64.35.178 2606:4700:58::a29f:2cb2 2803:f800:50::6ca2:c3b2 2a06:98c1:50::ac40:23b2	zac.ns.cloudflare.com zac.ns.cloudflare.com zac.ns.cloudflare.com zac.ns.cloudflare.com zac.ns.cloudflare.com zac.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.237.30.24	600s	94-237-30-24.de-fra1.upcloud.host	AS202053	UpCloud Ltd	94.237.0.0/18	🇫🇮 Finland	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
100	600s	mail.aidup.io	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 188ms

TXT Record
v=spf1 mx include:spf.aidup.io -all

✉️ SPF#

Policy	Record (alexandernielsen.dk)
-all (hard fail)	v=spf1 mx include:spf.aidup.io -all

📨 DMARC#

Policy	Record (_dmarc.alexandernielsen.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+np9xhddz9x4@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 2026-10-13 10:51:48

www	94.237.30.24 (AS202053) (address records, no CNAME)
www vs bare domain	Same network alexandernielsen.dk: 94.237.30.24 (AS202053) www.alexandernielsen.dk: 94.237.30.24 (AS202053)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	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: 2/10 · policy: -all

error include:spf.aidup.io has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'alexandernielsen.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

54ms

Field	Value
Serial	2405408376
Primary NS (MNAME)	jade.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 22:56:34

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-09-22
Expires	2027-09-30 (338d)

🔗 Same registrant#

1 domain

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
plith-kjaer.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

34ms

AAAA

34ms

TXT

188ms

CAA

31ms

HTTPS

41ms

TLSA

198ms

SOA

54ms

MTA-STS

36ms

DNSSEC

82ms

SRV

67ms

Total

861ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 20:09:50	598ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-17 14:26:25	1442ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-13 10:44:52	3208ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-27 02:16:17	9793ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-14 23:11:12	867ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-30 04:11:13	869ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 05:43:51 shown	861ms	2 NS 1 A 1 MX	❓ Unknown
2026-06-20 05:06:38	935ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:22:19	2631ms	2 NS 1 A 1 MX	🔓 Insecure