prinsenhotel.dk

Records from scan: 2026-10-08 08:10:29 · 1280ms total · last checked 2026-10-20 02:16 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

prinsenhotel.dk is a .dk domain served by 2 nameservers (daisy.ns.cloudflare.com, jerry.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.100 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by prinsenhotel-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
daisy.ns.cloudflare.com	108.162.192.90 172.64.32.90 173.245.58.90 2606:4700:50::adf5:3a5a 2803:f800:50::6ca2:c05a 2a06:98c1:50::ac40:205a	daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jerry.ns.cloudflare.com	108.162.193.182 172.64.33.182 173.245.59.182 2606:4700:58::adf5:3bb6 2803:f800:50::6ca2:c1b6 2a06:98c1:50::ac40:21b6	jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.100	300s	server18.chosting.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	prinsenhotel-dk.mail.protection.outlook.com	2a01:111:f403:ca21::10 2a01:111:f403:ca3c::6 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::10 52.101.103.162 52.101.181.156 52.101.68.27 52.101.91.162	mail-matpr05cu00100.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-matpr04cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 181ms

TXT Record
google-site-verification=JIZjf_HJvj4SvZB93M0soyJKB-6AvG2OBT0Vd2Rr4YQ
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (prinsenhotel.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.prinsenhotel.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:e7b316a4c0d748c9a5c90308122a56fe@dmarc-reports.cloudflare.net;

📬 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 2026-10-08 08:10:29

www CNAME	prinsenhotel.dk (all on prinsenhotel.dk) → 178.20.216.100 (AS21060)
www vs bare domain	Same network prinsenhotel.dk: 178.20.216.100 (AS21060) www.prinsenhotel.dk: 178.20.216.100 (AS21060)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

6 found

Selector	CNAME	Key
default	—	RSA Invalid key data — receivers can't verify signatures
dkim	—	Revoked (empty key)
k1	—	Revoked (empty key)
mail	—	Revoked (empty key)
s1	—	Revoked (empty key)
s2	—	Revoked (empty key)

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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

44ms

Field	Value
Serial	2416863752
Primary NS (MNAME)	daisy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

44ms

28ms

46ms

AAAA

42ms

TXT

181ms

CAA

30ms

HTTPS

29ms

TLSA

629ms

SOA

44ms

MTA-STS

53ms

DNSSEC

119ms

SRV

63ms

Total

1280ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 08:10:29 shown	1280ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 02:07:50	925ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 21:44:56	1887ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-16 02:54:27	1836ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-06 02:31:46	1717ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-31 17:21:47	1845ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-21 12:20:33	2655ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-31 04:16:46	9484ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-27 20:16:34	3874ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 19:20:08	1456ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 15:44:10	966ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 22:49:06	1650ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 16:46:46	886ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 10:50:40	1111ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 03:43:39	978ms	2 NS 1 A 1 MX	🔓 Insecure