montrahotel.dk

📜 Historical scan 2026-06-27 00:51:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

montrahotel.dk is a .dk domain served by 2 nameservers (rajeev.ns.cloudflare.com, vera.ns.cloudflare.com). It was registered on 3 March 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.118 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by montrahotel-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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
rajeev.ns.cloudflare.com	108.162.193.224 172.64.33.224 173.245.59.224 2606:4700:58::adf5:3be0 2803:f800:50::6ca2:c1e0 2a06:98c1:50::ac40:21e0	rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vera.ns.cloudflare.com	108.162.192.147 172.64.32.147 173.245.58.147 2606:4700:50::adf5:3a93 2803:f800:50::6ca2:c093 2a06:98c1:50::ac40:2093	vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.47.118	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.171.33	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	montrahotel-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::5 2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 52.101.68.32 52.101.73.12 52.101.73.24 52.101.73.28	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00300.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.171.33

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:2f76	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:ab21	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.47.118,172.67.171.33 ech=AEX+DQBBmgAgACCqboMHCILz8lT61n8+ZRMrw0bEopM1UtojJSpzNByoagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2f76,2606:4700:3036::ac43:ab21

📝 TXT Records#

2 records 168ms

TXT Record
MS=ms67549953
v=spf1 mx a ip4:80.161.190.59/32 ip4:194.239.235.17/32 ip4:193.104.43.42/32 ip4:81.7.181.98/32 ip4:94.189.3.242 include:sendgrid.net include:spf.hostingconnection.eu include:spectra-systems.eu include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (montrahotel.dk)
~all (soft fail)	v=spf1 mx a ip4:80.161.190.59/32 ip4:194.239.235.17/32 ip4:193.104.43.42/32 ip4:81.7.181.98/32 ip4:94.189.3.242 include:sendgrid.net include:spf.hostingconnection.eu include:spectra-systems.eu include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.montrahotel.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 2026-10-08 04:19:35

www	104.21.47.118 172.67.171.33 2606:4700:3033::6815:2f76 2606:4700:3035::ac43:ab21 (AS13335) (address records, no CNAME)
www vs bare domain	Same network montrahotel.dk: 104.21.47.118 172.67.171.33 2606:4700:3033::6815:2f76 2606:4700:3035::ac43:ab21 (AS13335) www.montrahotel.dk: 104.21.47.118 172.67.171.33 2606:4700:3033::6815:2f76 2606:4700:3035::ac43:ab21 (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-montrahotel-dk._domainkey.montrahotels.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-montrahotel-dk._domainkey.montrahotels.onmicrosoft.com	RSA · ~1024 bit below 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: 8/10 · policy: ~all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

67ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2407263776
Primary NS (MNAME)	rajeev.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-21 21:38:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-03-03
Expires	2031-03-31 (1615d)

🔗 Same registrant#

12 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
hotelhanstholm.dk	Punktum dk A/S (direct)
hotelnilles.dk	Simply.com A/S
hotelnilleskro.dk	Simply.com A/S
hotelsabro.dk	Punktum dk A/S (direct)
hotelsabrokro.dk	Punktum dk A/S (direct)
hotelskaga.dk	Punktum dk A/S (direct)
montra-hotels.dk	Punktum dk A/S (direct)
montrahotels.dk	Punktum dk A/S (direct)
montrameeting.dk	Punktum dk A/S (direct)
odderparkhotel.dk	Punktum dk A/S (direct)
sabrokro.dk	Punktum dk A/S (direct)
skagahotel.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

31ms

45ms

AAAA

34ms

TXT

168ms

CAA

38ms

HTTPS

33ms

TLSA

218ms

SOA

33ms

MTA-STS

49ms

DNSSEC

67ms

SRV

47ms

Total

1107ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 21:05:31	942ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 20:33:33	914ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 04:51:46	1613ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 00:54:53	9859ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-05 21:47:51	1538ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 00:51:11 shown	1107ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 03:02:07	1063ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 03:55:34	2413ms	2 NS 2 A 1 MX	🔓 Insecure