nicolaiarpe.dk

📜 Historical scan 2026-09-24 00:08:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nicolaiarpe.dk is a .dk domain served by 2 nameservers (etta.ns.cloudflare.com, watson.ns.cloudflare.com). It was registered on 21 March 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. 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#

2 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
etta.ns.cloudflare.com	108.162.192.156 172.64.32.156 173.245.58.156 2606:4700:50::adf5:3a9c 2803:f800:50::6ca2:c09c 2a06:98c1:50::ac40:209c	etta.ns.cloudflare.com etta.ns.cloudflare.com etta.ns.cloudflare.com etta.ns.cloudflare.com etta.ns.cloudflare.com etta.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
watson.ns.cloudflare.com	108.162.195.23 162.159.44.23 172.64.35.23 2606:4700:58::a29f:2c17 2803:f800:50::6ca2:c317 2a06:98c1:50::ac40:2317	watson.ns.cloudflare.com watson.ns.cloudflare.com watson.ns.cloudflare.com watson.ns.cloudflare.com watson.ns.cloudflare.com watson.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx01.mail.icloud.com	17.42.251.62 17.42.251.62 17.42.251.62 17.56.9.31 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.154.33 17.57.155.25 17.57.155.25 17.57.156.30 17.57.156.30	mx01.mail.icloud.com mx02.mail.icloud.com mx3.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com ic4-privaterelay.appleid.com smtp1.ic4-privaterelay.appleid.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.
10	3600s	mx02.mail.icloud.com	17.42.251.62 17.42.251.62 17.42.251.62 17.56.9.31 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.154.33 17.57.155.25 17.57.155.25 17.57.156.30 17.57.156.30	mx3.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com smtp1.ic4-privaterelay.appleid.com ic4-privaterelay.appleid.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 168ms

TXT Record
apple-domain=tUQAr7HSaq0h9CMT
ca3-6e9fed1d22484ad9916a9324198217f2
google-site-verification=kGF8A8oHAPxeR6DwWAQA8tZAJUlJWC0oDYQHmd6vk7A
v=spf1 include:icloud.com ~all

✉️ SPF#

Policy	Record (nicolaiarpe.dk)
~all (soft fail)	v=spf1 include:icloud.com ~all

📨 DMARC#

Policy	Record (_dmarc.nicolaiarpe.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 16:14:10

www	NXDOMAIN
www vs bare domain	Neither resolves nicolaiarpe.dk: no address www.nicolaiarpe.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.nicolaiarpe.dk	_CPwfteWLdGzJVyKJvEGqjHbAk4IjSzoPINnrvhqMTE
TXT	_acme-challenge.nicolaiarpe.dk	iHTVt5WxzJ2HCfvuXr6LZ3X4DO8_lGIMyCsy2tR1bd8
TXT	_acme-challenge.nicolaiarpe.dk	kYer-6kseP4jLIv4MRcUyJWzcFHHgYuFSpWodv0KFgU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2415677726
Primary NS (MNAME)	etta.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 13:39:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-03-21
Expires	2027-03-31 (154d)

🔗 Same registrant#

4 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
advertize.dk	Punktum dk A/S (direct)
arpecompany.dk	Punktum dk A/S (direct)
epim.dk	Punktum dk A/S (direct)
prislogik.dk	WEBHOSTING A/S

📋 WHOIS#

⏱️ Lookup Timing#

56ms

37ms

32ms

AAAA

40ms

TXT

168ms

CAA

35ms

HTTPS

29ms

TLSA

42ms

SOA

0ms

MTA-STS

55ms

DNSSEC

107ms

SRV

57ms

Total

772ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 01:06:43	807ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-24 00:08:37 shown	772ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-21 17:42:57	1145ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-12 12:09:08	1749ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-26 16:56:11	1505ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-16 23:03:57	1431ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-24 10:16:54	1378ms	2 NS 0 A 2 MX	❓ Unknown
2026-06-21 10:25:05	1163ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:07:12	2629ms	2 NS 0 A 2 MX	🔓 Insecure