nicolaiarpe.dk

📜 Historical scan 2026-06-24 10:16:54 · ← 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 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 63ms

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 56ms

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	mx02.mail.icloud.com mx3.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com smtp1.ic4-privaterelay.appleid.com mx01.mail.icloud.com ic4-privaterelay.appleid.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx01.mail.icloud.com mx02.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	mx01.mail.icloud.com mx3.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com ic4-privaterelay.appleid.com mx01.mail.icloud.com smtp1.ic4-privaterelay.appleid.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx01.mail.icloud.com mx02.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 700ms

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	kYer-6kseP4jLIv4MRcUyJWzcFHHgYuFSpWodv0KFgU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

182ms

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

🏷️ SOA#

57ms

Field	Value
Serial	2404486495
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 (156d)

🔗 Same registrant#

3 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)
prislogik.dk	WEBHOSTING A/S

📋 WHOIS#

⏱️ Lookup Timing#

63ms

263ms

56ms

AAAA

36ms

TXT

700ms

CAA

37ms

HTTPS

38ms

TLSA

45ms

SOA

57ms

MTA-STS

65ms

DNSSEC

182ms

SRV

450ms

Total

1378ms

🕐 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	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 shown	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