hotelkolding.dk

📜 Historical scan 2026-06-17 14:18:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hotelkolding.dk is a .dk domain served by 2 nameservers (christina.ns.cloudflare.com, marvin.ns.cloudflare.com). It was registered on 8 April 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.30.254 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by hotelkolding-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 2236ms

Nameserver	IP addresses	PTR	ASN / ISP
christina.ns.cloudflare.com	108.162.194.193 162.159.38.193 172.64.34.193 2606:4700:50::a29f:26c1 2803:f800:50::6ca2:c2c1 2a06:98c1:50::ac40:22c1	christina.ns.cloudflare.com christina.ns.cloudflare.com christina.ns.cloudflare.com — christina.ns.cloudflare.com christina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marvin.ns.cloudflare.com	108.162.195.251 162.159.44.251 172.64.35.251 2606:4700:58::a29f:2cfb 2803:f800:50::6ca2:c3fb 2a06:98c1:50::ac40:23fb	marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 2607ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.30.254	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.174.63	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 2778ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	hotelkolding-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::1 2a01:111:f403:ca09::20 2a01:111:f403:ca09::3 52.101.68.3 52.101.68.32 52.101.73.26 52.101.73.28	mail-am3pr04cu00500.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00204.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

🔷 AAAA Records (IPv6)#

2 records 2847ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:1efe	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:ae3f	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 2350ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.30.254,172.67.174.63 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1efe,2606:4700:3036::ac43:ae3f

📝 TXT Records#

4 records 3764ms

TXT Record
ca3-fe1def9cf936404990df683b8d160786
MS=ms20594836
MS=ms86753463
v=spf1 include:spf.protection.outlook.com ip4:194.182.0.234 include:mailgun.org -all

✉️ SPF#

Policy	Record (hotelkolding.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:194.182.0.234 include:mailgun.org -all

📨 DMARC#

Policy	Record (_dmarc.hotelkolding.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@rawit.dk; fo=1

📬 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 2026-10-15 18:33:19

www	104.21.30.254 172.67.174.63 2606:4700:3030::6815:1efe 2606:4700:3036::ac43:ae3f (AS13335) (address records, no CNAME)
www vs bare domain	Same network hotelkolding.dk: 104.21.30.254 172.67.174.63 2606:4700:3030::6815:1efe 2606:4700:3036::ac43:ae3f (AS13335) www.hotelkolding.dk: 104.21.30.254 172.67.174.63 2606:4700:3030::6815:1efe 2606:4700:3036::ac43:ae3f (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-hotelkolding-dk._domainkey.hotelatlanticdk.d-v1.dkim.mail.microsoft	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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

3900ms

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

🏷️ SOA#

2607ms

Field	Value
Serial	2406533116
Primary NS (MNAME)	christina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 00:06:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-04-08
Expires	2027-04-30 (188d)

📋 WHOIS#

⏱️ Lookup Timing#

2236ms

2607ms

2778ms

AAAA

2847ms

TXT

3764ms

CAA

921ms

HTTPS

2350ms

TLSA

7493ms

SOA

2607ms

MTA-STS

2763ms

DNSSEC

3900ms

SRV

0ms

Total

48162ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 18:33:19	1595ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 03:03:38	3269ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 21:48:58	1658ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 01:30:53	2091ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-21 21:28:36	9600ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-17 11:44:31	1982ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 12:58:13	843ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 14:18:25 shown	48162ms	2 NS 2 A 1 MX	🔓 Insecure