huco.dk

📜 Historical scan 2026-08-26 09:12:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

huco.dk is a .dk domain served by 2 nameservers (kellen.ns.cloudflare.com, margot.ns.cloudflare.com). It was registered on 20 January 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.94.200 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by huco-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 85ms

Nameserver	IP addresses	PTR	ASN / ISP
kellen.ns.cloudflare.com	108.162.195.160 162.159.44.160 172.64.35.160 2606:4700:58::a29f:2ca0 2803:f800:50::6ca2:c3a0 2a06:98c1:50::ac40:23a0	kellen.ns.cloudflare.com kellen.ns.cloudflare.com kellen.ns.cloudflare.com kellen.ns.cloudflare.com kellen.ns.cloudflare.com kellen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
margot.ns.cloudflare.com	108.162.194.167 162.159.38.167 172.64.34.167 2606:4700:50::a29f:26a7 2803:f800:50::6ca2:c2a7 2a06:98c1:50::ac40:22a7	margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com margot.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 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.94.200	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.139.186	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	huco-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::4 2a01:111:f403:ca09::b 2a01:111:f403:ca09::c 52.101.68.12 52.101.73.1 52.101.73.126 52.101.73.2	mail-db4pr02cu00307.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records 79ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:8bba	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:5ec8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.94.200,172.67.139.186 ech=AEX+DQBBWQAgACBeK9hr6HOX/uTlKAGT25t/lmUklgMUeTyBqYwsb8YeQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:8bba,2606:4700:3037::6815:5ec8

📝 TXT Records#

2 records 345ms

TXT Record
MS=ms29500960
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (huco.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 2026-10-09 16:56:55

www	104.21.94.200 172.67.139.186 2606:4700:3034::ac43:8bba 2606:4700:3037::6815:5ec8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network huco.dk: 104.21.94.200 172.67.139.186 2606:4700:3034::ac43:8bba 2606:4700:3037::6815:5ec8 (AS13335) www.huco.dk: 104.21.94.200 172.67.139.186 2606:4700:3034::ac43:8bba 2606:4700:3037::6815:5ec8 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

147ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2412826869
Primary NS (MNAME)	kellen.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 17:27:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-01-20
Expires	2027-01-19 (89d)

📋 WHOIS#

⏱️ Lookup Timing#

85ms

66ms

AAAA

79ms

TXT

345ms

CAA

77ms

HTTPS

60ms

TLSA

323ms

SOA

0ms

MTA-STS

138ms

DNSSEC

147ms

SRV

162ms

Total

2371ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 16:56:55	1102ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 04:40:24	1603ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 05:46:11	1147ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-18 12:25:04	2544ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-11 11:40:09	4795ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-30 18:50:57	1582ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-29 15:58:17	2681ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 00:18:17	1987ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 09:12:05 shown	2371ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-22 14:46:29	8709ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-29 21:54:48	1557ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-05 18:01:18	2607ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-03 11:56:07	4731ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-27 04:22:15	1013ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 14:02:52	270ms	0 NS 0 A 0 MX	❓ Unknown