hc-engholt.dk

📜 Historical scan 2026-06-17 11:06:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hc-engholt.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, justin.ns.cloudflare.com). It was registered on 14 February 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.21.116 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by hcengholt-dk0e.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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.21.116	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.198.78	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	hcengholt-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 2a01:111:f403:ca09::9 52.101.68.21 52.101.68.3 52.101.68.5 52.101.73.22	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00106.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

🔷 AAAA Records (IPv6)#

2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:c64e	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:1574	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.21.116,172.67.198.78 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c64e,2606:4700:3036::6815:1574

📝 TXT Records#

2 records 89ms

TXT Record
MS=ms18154178
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (hc-engholt.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 19:19:57

www	104.21.21.116 172.67.198.78 2606:4700:3033::6815:1574 2606:4700:3036::ac43:c64e (AS13335) (address records, no CNAME)
www vs bare domain	Same network hc-engholt.dk: 104.21.21.116 172.67.198.78 2606:4700:3033::6815:1574 2606:4700:3036::ac43:c64e (AS13335) www.hc-engholt.dk: 104.21.21.116 172.67.198.78 2606:4700:3033::6815:1574 2606:4700:3036::ac43:c64e (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#

111ms

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

🏷️ SOA#

54ms

Field	Value
Serial	2405960159
Primary NS (MNAME)	barbara.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 02:55:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-02-14
Expires	2027-02-28 (128d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

49ms

38ms

AAAA

47ms

TXT

89ms

CAA

23ms

HTTPS

29ms

TLSA

132ms

SOA

54ms

MTA-STS

45ms

DNSSEC

111ms

SRV

0ms

Total

1355ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 19:19:57	1111ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-02 08:51:06	794ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 06:40:00	607ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 20:27:26	1185ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 10:19:01	1183ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 00:44:18	994ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 00:17:03	1052ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-02 02:54:43	4019ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 01:29:49	10468ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 10:32:12	1066ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 11:06:07 shown	1355ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 11:01:15	3958ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:59:38	1232ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:58:14	1860ms	2 NS 2 A 1 MX	🔓 Insecure