5inn.dk

📜 Historical scan 2026-09-20 12:02:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

5inn.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, jeff.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.49.176 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by 5inn-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
eva.ns.cloudflare.com	108.162.192.114 172.64.32.114 173.245.58.114 2606:4700:50::adf5:3a72 2803:f800:50::6ca2:c072 2a06:98c1:50::ac40:2072	eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jeff.ns.cloudflare.com	108.162.193.124 172.64.33.124 173.245.59.124 2606:4700:58::adf5:3b7c 2803:f800:50::6ca2:c17c 2a06:98c1:50::ac40:217c	jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.49.176	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.191.130	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	5inn-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca09::28 2a01:111:f403:ca21::e 2a01:111:f403:ca48::e 52.101.185.24 52.101.209.153 52.101.68.36 52.101.68.39	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.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)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:31b0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:bf82	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.49.176,172.67.191.130 ech=AEX+DQBB/AAgACAWYlYSmbkn8O2kAevGLgiovbphbRpy1GEhZRpcljdRAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:31b0,2606:4700:3035::ac43:bf82

📝 TXT Records#

2 records 162ms

TXT Record
MS=ms88052037
v=spf1 a mx include:_spf.cloudnodes.dk include:spf.cloudnodes.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (5inn.dk)
-all (hard fail)	v=spf1 a mx include:_spf.cloudnodes.dk include:spf.cloudnodes.dk include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-12 09:31:03

www	104.21.49.176 172.67.191.130 2606:4700:3032::6815:31b0 2606:4700:3035::ac43:bf82 (AS13335) (address records, no CNAME)
www vs bare domain	Same network 5inn.dk: 104.21.49.176 172.67.191.130 2606:4700:3032::6815:31b0 2606:4700:3035::ac43:bf82 (AS13335) www.5inn.dk: 104.21.49.176 172.67.191.130 2606:4700:3032::6815:31b0 2606:4700:3035::ac43:bf82 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

error include:spf.cloudnodes.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415092471
Primary NS (MNAME)	eva.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#

28ms

38ms

36ms

AAAA

33ms

TXT

162ms

CAA

26ms

HTTPS

40ms

TLSA

345ms

SOA

0ms

MTA-STS

56ms

DNSSEC

115ms

SRV

119ms

Total

2138ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:21:46	1418ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 12:02:19 shown	2138ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 06:06:57	1624ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-20 01:45:13	4500ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 14:38:33	1726ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 11:49:10	1047ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 06:25:46	1045ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 03:36:26	10133ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 13:14:17	737ms	2 NS 2 A 1 MX	🔓 Insecure