jhkconsult.dk

📜 Historical scan 2026-06-18 00:29:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jhkconsult.dk is a .dk domain served by 2 nameservers (coleman.ns.cloudflare.com, joselyn.ns.cloudflare.com). It was registered on 23 October 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.82.177 is hosted by Cloudflare, Inc. (AS13335). 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 53ms

Nameserver	IP addresses	PTR	ASN / ISP
coleman.ns.cloudflare.com	108.162.195.64 162.159.44.64 172.64.35.64 2606:4700:58::a29f:2c40 2803:f800:50::6ca2:c340 2a06:98c1:50::ac40:2340	coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
joselyn.ns.cloudflare.com	108.162.194.43 162.159.38.43 172.64.34.43 2606:4700:50::a29f:262b 2803:f800:50::6ca2:c22b 2a06:98c1:50::ac40:222b	joselyn.ns.cloudflare.com joselyn.ns.cloudflare.com joselyn.ns.cloudflare.com joselyn.ns.cloudflare.com joselyn.ns.cloudflare.com joselyn.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 34ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 89ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBXQAgACCKtZprehaOOcZuI8UfRINUiU1H1hp2/GZSIeULHEiwSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records 174ms

TXT Record
v=spf1 ip4:87.62.98.104 -all

✉️ SPF#

Policy	Record (jhkconsult.dk)
-all (hard fail)	v=spf1 ip4:87.62.98.104 -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 2026-10-20 22:57:19

www	104.21.82.177 172.67.161.51 2606:4700:3032::ac43:a133 2606:4700:3036::6815:52b1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network jhkconsult.dk: 104.21.82.177 172.67.161.51 2606:4700:3032::ac43:a133 2606:4700:3036::6815:52b1 (AS13335) www.jhkconsult.dk: 104.21.82.177 172.67.161.51 2606:4700:3032::ac43:a133 2606:4700:3036::6815:52b1 (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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2406169588
Primary NS (MNAME)	coleman.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 18:32:04

Field	Value
Registrar	ONE.COM A/S
Registered	2008-10-23
Expires	2026-10-31 (10d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
fleetsuite.dk	ONE.COM A/S
jhk.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

53ms

34ms

56ms

AAAA

89ms

TXT

174ms

CAA

50ms

HTTPS

52ms

TLSA

63ms

SOA

34ms

MTA-STS

54ms

DNSSEC

56ms

SRV

66ms

Total

677ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 22:57:19	444ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-19 20:01:15	2001ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-17 17:58:26	1203ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-08 04:19:08	474ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-03 01:36:58	707ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 01:33:17	726ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 01:23:15	566ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 01:19:22	9491ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 20:22:31	1194ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-13 19:08:06	885ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 05:25:13	1774ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 00:44:22	518ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 18:33:37	667ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 15:06:48	959ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-02 06:57:58	16939ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-17 20:49:35	2711ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 18:18:27	774ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 18:45:59	2134ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 14:20:45	2102ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 16:44:16	2343ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 00:29:57 shown	677ms	2 NS 2 A 0 MX	🔓 Insecure