cloudrouter.dk

📜 Historical scan 2026-08-11 21:59:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cloudrouter.dk is a .dk domain served by 2 nameservers (harvey.ns.cloudflare.com, zara.ns.cloudflare.com). It was registered on 6 March 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.61.43 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by cloudrouter-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 55ms

Nameserver	IP addresses	PTR	ASN / ISP
harvey.ns.cloudflare.com	108.162.195.152 162.159.44.152 172.64.35.152 2606:4700:58::a29f:2c98 2803:f800:50::6ca2:c398 2a06:98c1:50::ac40:2398	harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zara.ns.cloudflare.com	108.162.192.148 172.64.32.148 173.245.58.148 2606:4700:50::adf5:3a94 2803:f800:50::6ca2:c094 2a06:98c1:50::ac40:2094	zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.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 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.61.43	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.206.1	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	cloudrouter-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 2a01:111:f403:ca04::d 52.101.73.16 52.101.73.2 52.101.73.30 52.101.73.8	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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	172.67.206.1

🔷 AAAA Records (IPv6)#

2 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:3d2b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:ce01	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=104.21.61.43,172.67.206.1 ech=AEX+DQBBKQAgACDQY9wWsHYgyPJDYMFwXLKttrLjiYmVQGkthdhRcGgLEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3d2b,2606:4700:3037::ac43:ce01

📝 TXT Records#

3 records 205ms

TXT Record
MS=ms10191610
v=spf1 ~all
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (cloudrouter.dk)
~all (soft fail)	v=spf1 ~all
-all (hard fail)	v=spf1 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 2026-10-10 07:06:49

www	104.21.61.43 172.67.206.1 2606:4700:3030::6815:3d2b 2606:4700:3037::ac43:ce01 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cloudrouter.dk: 104.21.61.43 172.67.206.1 2606:4700:3030::6815:3d2b 2606:4700:3037::ac43:ce01 (AS13335) www.cloudrouter.dk: 104.21.61.43 172.67.206.1 2606:4700:3030::6815:3d2b 2606:4700:3037::ac43:ce01 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: ~all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

94ms

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	2411931180
Primary NS (MNAME)	harvey.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 07:20:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-03-06
Expires	2028-03-31 (531d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

77ms

52ms

AAAA

56ms

TXT

205ms

CAA

49ms

HTTPS

33ms

TLSA

709ms

SOA

0ms

MTA-STS

50ms

DNSSEC

94ms

SRV

76ms

Total

1976ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 07:06:49	1567ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 00:41:44	2711ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 21:56:17	1369ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 20:01:15	1659ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 14:11:34	3236ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-11 21:59:33 shown	1976ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-22 22:23:42	9375ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-01 18:06:59	2058ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-29 00:44:54	1542ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 19:36:48	1649ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 05:30:18	1193ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 22:54:25	671ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:25:34	2586ms	2 NS 1 A 1 MX	🔓 Insecure