en16005.dk

📜 Historical scan 2026-10-02 22:11:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

en16005.dk is a .dk domain served by 2 nameservers (apollo.ns.cloudflare.com, zoe.ns.cloudflare.com). It was registered on 12 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.51.21 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by en16005-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 72ms

Nameserver	IP addresses	PTR	ASN / ISP
apollo.ns.cloudflare.com	108.162.193.66 172.64.33.66 173.245.59.66 2606:4700:58::adf5:3b42 2803:f800:50::6ca2:c142 2a06:98c1:50::ac40:2142	apollo.ns.cloudflare.com apollo.ns.cloudflare.com apollo.ns.cloudflare.com apollo.ns.cloudflare.com apollo.ns.cloudflare.com apollo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zoe.ns.cloudflare.com	108.162.192.149 172.64.32.149 173.245.58.149 2606:4700:50::adf5:3a95 2803:f800:50::6ca2:c095 2a06:98c1:50::ac40:2095	zoe.ns.cloudflare.com zoe.ns.cloudflare.com zoe.ns.cloudflare.com zoe.ns.cloudflare.com zoe.ns.cloudflare.com zoe.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 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.51.21	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.218.122	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	en16005-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca38::a 2a01:111:f403:ca48::e 52.101.103.137 52.101.181.153 52.101.181.156 52.101.91.153	mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-matpr04cu00101.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 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:3315	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:da7a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 65ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.51.21,172.67.218.122 ech=AEX+DQBBdgAgACDArvUAQgkn5Am9lx7BsX0BUDXVBQC0RmfQAI531D/UNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3315,2606:4700:3034::ac43:da7a

📝 TXT Records#

2 records 196ms

TXT Record
MS=ms64292761
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (en16005.dk)
-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 2026-10-07 16:33:15

www	104.21.51.21 172.67.218.122 2606:4700:3033::6815:3315 2606:4700:3034::ac43:da7a (AS13335) (address records, no CNAME)
www vs bare domain	Same network en16005.dk: 104.21.51.21 172.67.218.122 2606:4700:3033::6815:3315 2606:4700:3034::ac43:da7a (AS13335) www.en16005.dk: 104.21.51.21 172.67.218.122 2606:4700:3033::6815:3315 2606:4700:3034::ac43:da7a (AS13335)
Wildcard	No

🔎 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#

83ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2415547891
Primary NS (MNAME)	apollo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 04:19:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-06-12
Expires	2027-06-11 (233d)

📋 WHOIS#

⏱️ Lookup Timing#

72ms

62ms

59ms

AAAA

42ms

TXT

196ms

CAA

47ms

HTTPS

65ms

TLSA

597ms

SOA

41ms

MTA-STS

64ms

DNSSEC

83ms

SRV

82ms

Total

1095ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 16:33:15	1098ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 04:06:42	2809ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-02 22:11:23 shown	1095ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 16:23:41	1453ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 07:02:55	962ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 17:22:12	1631ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 19:13:15	1326ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-09 23:14:41	9321ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-21 08:16:16	10488ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 22:45:02	1780ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 07:23:36	589ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 07:20:28	958ms	2 NS 1 A 1 MX	🔓 Insecure